Kosmek Catalogue by Agint

Panoramica prodotti

KWCS - Sistemi di serraggio KOSMEK

BLOCCAGGIO

VALVOLE

UNITA

POSIZIONAMENTO

POMPE

INNESTI E RACCORDI

KWCS

Bloccaggio

LHA

Idraulico 70bar

STAFFE ROTANTI (doppio effetto)

Staffa rotante ad alta velocità e alta forza di bloccaggio. Il pistone maggiormente guidato permette forze maggiori （+26% max) e l uso di leve più lunghe.

valvola co

aggio d ont ir m

o veloci tà roll nt

to et

LT/LG

Specifiche: Diametro esterno cilindro (mm): 36 - 40 - 48 - 55 - 65 - 75 - 90 - 105 Forza di bloccaggio (kN) a 70 bar: da 2,48 a 28,9 Pressione di esercizio (bar): da 15 a 70 Opzioni: ・Asta di controllo・Predisposizione sensori di controllo   ・Leva a smontaggio rapido・Leva doppia ・Corsa lunga・Angoli di rotazione 30°- 45°- 60°

Idraulico 70bar

STAFFE ROTANTI (singolo effetto)

Adatto per l utilizzo in serie su linee di produzione. Sviluppato originariamente per l industria automobilistica. Corpo in alluminio (da LT036 a LT075) Corpo in acciaio (da LG090 a LG105) valvola co

aggio d ont ir m

o veloci tà roll nt

to et

Specifiche: Diametro esterno cilindro (mm): 36 - 40 - 48 - 55 - 65 - 75 - 90 - 105 Forza di bloccaggio (kN) a 70 bar: da 2,16 a 26,5 Pressione di esercizio (bar): da 25 a 70

WHE/WHA

Pneumatico 10bar

Nuovo

STAFFE ROTANTI PNEUMATICHE AD ALTA FORZA (doppio effetto)

aggio d ont ir m

sul corpo una valvola per il controllo individuale della velocità del bloccaggio.

valvola co o veloci tà roll nt

to et

Staffa rotante pneumatica compatta con la possibilità di montare direttamente

Specifiche: Diametro interno cilindro (mm): 32 - 40 - 50 - 63  HE Forza W di bloccaggio (kN) a 4 bar: da 0,78 a 3,09 HA Forza W di bloccaggio (kN) a 4 bar: da 0,26 a 1,05 WHE Pressione di esercizio (bar): da 2 a 5 WHA Pressione di esercizio (bar): da 1 a 10

TLA/ TLB

Nuovo

STAFFE ROTANTI (singolo/doppio effetto)

Idraulico 350bar Staffe rotanti ad alta velocità con tripla camma di guida per una maggiore precisione e durata. Disponibili con flangia di montaggio superiore ed inferiore. Ampia gamma di misure della leva di bloccaggio. Guarnizioni parapolvere in plastica lavorate per una migliore protezione agli agenti contaminanti esterni. Specifiche: TLA Diametro esterno cilindro (mm): 28,5 - 33 - 36 - 43 - 46 - 56 - 63 - 90 TLB Diametro esterno cilindro (mm): 32 - 36 - 39 - 46,5 - 53 - 63,5 - 71 - 90 Singolo effetto - Forza di bloccaggio (kN) a 350 bar: da 3,32 a 40,64 Doppio effetto - Forza di bloccaggio (kN) a 350 bar: da 3,52 a 43,3 Pressione di esercizio (bar): da 70 a 350 Opzioni: ・Leva doppia・Corsa lunga・Angoli di rotazione 30°- 45°- 60°

1

KWCS

LKA

Bloccaggio

Idraulico 70bar

BLOCCAGGI A STAFFA (doppio effetto)

Bloccaggi a staffa compatti ad alta forza di serraggio. Ogni particolare è stato ottimizzato al fine di aumentare la forza di serraggio, superiore del 33% rispetto alla generazione precedente. Il corpo in acciaio da fusione consente un design più compatto e garantisce maggiore durata e prestazioni migliori.

aggio d ont ir m

valvola co o veloci tà roll nt

to et

LM/LJ

Specifiche: Diametro esterno cilindro (mm): 36 - 40 - 48 - 55 - 65 - 75 - 90 - 105 Forza di bloccaggio (kN) a 70 bar: da 3,16 a 35,2 Pressione di esercizio (bar): da 5 a 70 Opzioni: ・Asta di controllo・Predisposizione sensori di controllo ・Biellette di reazione ad alta resistenza

Idraulico 70bar

BLOCCAGGI A STAFFA (singolo effetto)

Adatto per l utilizzo in serie su linee di produzione. Sviluppato originariamente per l industria automobilistica. Corpo in alluminio (da LM036 a LM075) Corpo in acciaio (da LJ090 a LJ105)

aggio d ont ir   m

o veloci tà roll nt

alvola c o to v et

Specifiche: Diametro esterno cilindro (mm): 36 - 40 - 48 - 55 - 65 - 75 - 90 - 105 Forza di bloccaggio (kN) a 70 bar: da 7,46 a 31,0 Pressione di esercizio (bar): da 25 a 70

WCE/WCA

Nuovo

BLOCCAGGI A STAFFA PNEUMATICI AD ALTA FORZA (doppio effetto)

aggio d ont ir m

Bloccaggio a staffa pneumatico compatto con la possibilità di montare direttamente sul corpo una valvola per il controllo individuale della velocità del bloccaggio.

valvola co o veloci tà roll nt

to et

Pneumatico 10bar

Specifiche: Diametro interno cilindro (mm): 32 - 40 - 50 - 63 WCE Forza di bloccaggio (kN) a 4 bar: da 0,83 a 3,35 WCA Forza di bloccaggio (kN) a 4 bar: da 0,32 a 1,25 WCE Pressione di esercizio (bar): da 2 a 5 WCA Pressione di esercizio (bar): da 1 a 10

TMA

BLOCCAGGI A STAFFA (singolo/doppio effetto)

Idraulico 350bar Bloccaggio a staffa compatto ad alta pressione. Elevata durata grazie al meccanismo a ginocchiera rinforzato.

Specifiche: Diametro esterno cilindro (mm): 33 - 36 - 43 - 48 - 60 - 70 - 85 Singolo effetto - Forza di bloccaggio (kN) a 350 bar: da 2,62 a 27,4 Doppio effetto - Forza di bloccaggio (kN) a 350 bar: da 3,64 a 39,7 Pressione di esercizio (bar): da 35 a 350

2

KWCS

Bloccaggio

LC

aggio d ont ir m

IRRIGIDITORI (con flangia）

o velocit roll à nt

alvola c o to v et

Idraulico 70bar Il primo irrigiditore al mondo che lavora a pressioni da 25 a 70 bar. L alta forza di sostegno previene le vibrazioni del pezzo durante le lavorazioni causate dall usura dell utensile e dal materiale.

Specifiche: Diametro esterno cilindro (mm): 40 - 48 - 55 - 65 - 75 - 90 Forza di sostegno (kN) a 70 bar: da 5,5 a 65,0 Pressione di esercizio (bar): da 25 a 70 Cavo

Avvicinamento idraulico

Avvicinamento a molla

LD

Idraulico 70bar

IRRIGIDITORI (corpo filettato）

Alta forza di sostegno prodotta a fronte di ingombri contenuti grazie al puntale di ampio diametro e alla ganascia interna di serraggio. Ottima stabilità anche con basse pressioni di esercizio. Quattro misure che variano da M26 a M45.

Specifiche: Diametro del corpo filettato: M26 - M30 - M36 - M45 Forza di sostegno (kN) a 70 bar: da 3,0 a 10,0 Pressione di esercizio (bar): da 25 a 70 Avvicinamento idraulico

WNC

Avvicinamento a molla

Nuovo

IRRIGIDITORI PNEUMATICI AD ALTA FORZA (corpo filettato）

Pneumatico 7bar Irrigiditore pneumatico con pressione minima di esercizio di 2,5 bar. Può essere installato in spazi ristretti senza la necessità di apportare modifiche a piastre di fissaggio esistenti.

Specifiche: Diametro del corpo filettato: M26 - M30 - M36 - M45 - M60 Forza di sostegno (kN) a 4 bar: da 0,4 a 4,1 Pressione di esercizio (bar): da 2,5 a 7 Avvicinamento pneumatico

Avvicinamento a molla

TNC

Idraulico 油圧 350bar 35MPa

IRRIGIDITORI (corpo filettato）

L unico irrigiditore ad alta pressione con bussola cilindrica nel settore. Ciò consente un funzionamento più fluido e una forza di sostegno stabile anche alle alte pressioni.

Specifiche: Diametro del corpo filettato: M26 - M30 - M36 - M45 Forza di sostegno (kN) a 350 bar: da 4,4 a 16,3 Pressione di esercizio (bar): da 70 a 350

Avvicinamento idraulico

3

KWCS

DP

Idraulico 70bar

CILINDRI A SPINTA

Bloccaggio

Idraulico 250bar

Cilindro versatile fornito con diverse forme dello stelo del pistone. Cilindro a singolo effetto disponibile con 3 varianti di corsa per un totale di 102 modelli fra cui scegliere. Può essere utilizzato in piccoli spazi grazie al design compatto. Specifiche: Diametro del corpo filettato: M16 - M22 - M24 - M30 - M45 - M55 - M65 - M80 Forza di bloccaggio (kN) a 250 bar: da 1,26 a 58,3 Pressione di esercizio (bar): da 8 a 250 Forma dello stelo del pistone:

foro filettato

DR/DS

bombato

Idraulico 70bar

CILINDRI A TRAZIONE

piattello oscillante

piattello oscillante con foro filettato

Idraulico 250bar

Cilindro versatile fornito con diverse forme dello stelo del pistone. Cilindro a singolo effetto disponibile con 3 varianti di corsa per un totale di 24 (DR) / 48 (DS）modelli fra cui scegliere. Può essere utilizzato in piccoli spazi grazie al design compatto.

Specifiche: Diametro del corpo filettato: M22 - M24 - M30 - M36 - M45 - M55 - M65 - M80 Forza di bloccaggio (kN)   DR a 250 bar: da 1,75 a 62,1 Forza di bloccaggio (kN)   DS a 250 bar: da 3,01 a 64,1 Pressione di esercizio (bar): da 10 a 250

DT

Idraulico 70bar

Idraulico 250bar

Cilindro versatile fornito con diverse forme dello stelo del pistone. Cilindro a singolo effetto disponibile con 3 varianti di corsa per un totale di 30 modelli fra cui scegliere. Può essere utilizzato in piccoli spazi grazie al design compatto.

CILINDRI AD ASSE CAVO

Specifiche: Diametro del corpo filettato: M36 - M45 - M55 - M65 - M80 Forza di bloccaggio (kN) a 250 bar: da 11,3 a 64,1 Pressione di esercizio (bar): da 10 a 250

aggio d ont ir   m

CILINDRI LINARI

alvola c o to v et

o velocit roll à nt

LL/LLR/LLU

Idraulico 70bar Corse da 1 a 200 mm per avere sempre sempre la lunghezza ideale. Specifiche: Diametro esterno cilindro (mm): 36 - 40 - 48 - 55 - 65 - 75 - 90 - 105 Forza di bloccaggio (kN) a 70 bar: a spinta da 3,15 a 35,2   a trazione da 1,75 a 24,0 Pressione di esercizio (bar): da 5 a 70 Opzioni: ・Asta di controllo・Predisposizione sensori di controllo Forma dello stelo del pistone:

foro filettato

perno filettato

testa ad occhiello

4

KWCS

Posizionamento

VS/VT

Idraulico 70bar

BLOCCAGGIO PALLET A PUNTO ZERO

Sistema di bloccaggio a punto zero per attrezzature. Elevata precisione di centraggio di 3μm.

Specifiche: Singolo effetto: Forza di bloccaggio (kN): 2,5 - 4,0 - 6,0 - 10,0 - 16,0 - 25,0 - 40,0 Pressione di sblocco (bar): da 35 a 70 bar Doppio effetto: Forza di bloccaggio (kN): 4,0 - 6,0 - 10,0 - 16,0 - 25,0 Bloccaggio pallet a molla

Bloccaggio pallet a doppio effetto

VL/VM/WM

CILINDRI DI RIFERIMENTO IDRAULICI / PNEUMATICI

Pressione di esercizio (bar): da 15 a 70 bar

Idraulico 70bar

Pneumatico 10bar

Cilindri a rapido azionamento per il riferimento di particolari utilizzando fori esitenti grezzi o lavorati. Elevata precisione di centraggio di 3μm. Specifiche: Diametri di presa (standard) (mm): 8 - 9 - 10 - 12 - 13 - 15 - 16 - 18 - 20 VL idraulico a singolo effetto: Pressione di sblocco (bar): da 25 a 70 bar Forza di ritenuta (N): da 260 a 290 VM idraulico a doppio effetto: Pressione di esercizio (bar): da 25 a 70

Cilindro di riferimento a molla

Cilindro di riferimento a doppio effetto

Forza di ritenuta (N) (a 70 bar): da 510 a 550 WM pneumatico a doppio effetto: Pressione di esercizio (bar): da 4 a 10 Forza di ritenuta (N) (a 10 bar): da 300 a 330

VJ/VK/ WK

CILINDRI DI RIFERIMENTO IDRAULICI / PNEUMATICI

Idraulico 70bar

Pneumatico 10bar

Cilindri a rapido azionamento per il riferimento di particolari utilizzando fori esitenti grezzi o lavorati.   Elevata precisione di centraggio di 3μm. Specifiche: Diametri di presa (standard) (mm): da 7,6 a 8,5 - da 8,5 a 9,5 - da 9,5 a 10,8 VJ idraulico a singolo effetto: Pressione di esercizio (bar): da 25 a 70 Forza di ritenuta (N) (a 70 bar): da 210 a 390 VK idraulico a doppio effetto: Pressione di esercizio (bar): da 15a 70 Forza di ritenuta (N) (a 70 bar): da 230 a 430 WK pneumatico a doppio effetto: Pressione di esercizio (bar): da 4 a 10 Forza di ritenuta (N) (a 10 bar): da 130 a 250

Cut (per riferimento unidirezionale)

Datum (per centraggio)

VX

Manuale

PERNI DI RIFERIMENTO MANUALI

Il pezzo può essere posizionato manualmente con una precisione di 5 μm grazie all espansione della boccola conica.

Specifiche: Diametri di presa (standard) (mm): 8 - 10 - 12 - 16 - 20 Forza di ritenuta (N) (alla coppia di serraggio ammissibile): da 1500 a 5370

Datum（per centraggio）

5

Cut

(per riferimento unidirezionale)

KWCS

SFH

Posizionamento

Idraulico 70bar

Nuovo

BLOCCAGGIO A PERNO

Questo bloccaggio tira il pezzo da lavorare verso il piano di riferimento secondo il piano Z utilizzando un foro esistente lavorato. Permette la lavorazione di 5 facce del pezzo con una sola presa.

Specifiche: Diametri di presa (standard) (mm): 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16 - 17 - 18 Forza di bloccaggio (kN) (a 70 bar): da 2,05 a 6,95 Pressione di esercizio (bar): da 15 a 70 bar

SWH

Pneumatico 10bar

Nuovo

BLOCCAGGIO A PERNO PNEUMATICO

Questo bloccaggio tira il pezzo da lavorare verso il piano di riferimento secondo l asse Z utilizzando un foro esistente lavorato. Permette la lavorazione di 5 facce del pezzo con una sola presa.

Specifiche: Diametri di presa (standard) (mm): 11 - 12 - 13 - 14 Forza di bloccaggio (kN) (a 10 bar): 1,50 Pressione di esercizio (bar): da 3 a 10 bar

SFK

Idraulico 70bar

Nuovo

BLOCCAGGIO A PERNO (Antipolvere)

Questo bloccaggio tira il pezzo da lavorare verso il piano di riferimento secondo l asse Z utilizzando un foro esistente lavorato. Permette la lavorazione di 5 facce del pezzo con una sola presa.

Specifiche: Diametri di presa (standard) (mm): 11 - 12 - 13 - 14 - 15 - 16 - 17 - 18 Forza di bloccaggio (kN) (a 70 bar): da 3,65 a 6,95 Pressione di esercizio (bar): da 15 a 70 bar

FP/FQ

BLOCCAGGIO A SFERE

Idraulico 70bar PERNO DI BLOCCAGGIO

Idraulico 250bar

Bloccaggio a sfere con perno di fissaggio che consente la lavorazione contemporanea di 5 facce del pezzo, ad eccezione del piano di bloccaggio.

Specifiche: 70 bar:

Diametro esterno cilindro (mm): 39 - 55 - 65 - 75 - 90 Forza di bloccaggio (kN) (a 70 bar): 4,0 - 6,3 - 10,0 - 15,0 - 24,0 Pressione di esercizio (bar): da 10 a 70 bar

250 bar:

Diametro esterno cilindro (mm): 36 - 39 - 47 - 55 - 75 Forza di bloccaggio (kN) (a 70 bar): 4,0 - 6,3 - 10,0 - 15,0 - 25,0 Pressione di esercizio (bar): da 10 a 250 bar

6

KWCS

Innesti / Raccordi

BGC/BGD INNESTI SENZA PERDITE con VALVOLA PILOTA

Idraulico 70bar

Idraulico 250bar

La pressione sul lato dell attrezzo viene mantenuta anche quando la pressione di alimentazione viene interrotta con l innesto collegato. Questo permette una connessione/disconnessione rapida senza vincoli o requisiti idraulici particolari. Sul lato di alimentazione è prevista una funzione di soffiaggio aria. Specifiche: Fluido da utilizzare: Olio idraulico generico Area minima di passaggio (mm 2): 10,2 Forza di reazione alla pressurizzazione (kN）(a 70 bar）: 0,96 Eccentricità ammissibile (mm）: ±1 Pressione di esercizio (bar): da 10 a 250

BGP/BGS INNESTI SENZA PERDITE con VALVOLA PILOTA

Idraulico 70bar La pressione sul lato dell attrezzo viene mantenuta anche quando la pressione di alimentazione viene interrotta con l innesto collegato. Questo permette una connessione/disconnessione rapida senza vincoli o requisiti idraulici particolari.

Specifiche: Fluido da utilizzare: Olio idraulico generico Area minima di passaggio (mm 2): 11,0 Forza di reazione alla pressurizzazione (kN）(a 70 bar）: 0,93 Eccentricità ammissibile (mm）: ±1 Pressione di esercizio (bar): da 10 a 70

BNP/BNS INNESTI SENZA PERDITE

Idraulico 70bar

Idraulico 250bar

Innesti senza perdite dotati di meccanismo di allineamento che consente la connessione e disconnessione in pressione.

Specifiche: Fluido da utilizzare: Olio idraulico generico Area minima di passaggio (mm 2): 11,0 Forza di reazione alla pressurizzazione (kN）(a 70 bar）: 1,02 Eccentricità ammissibile (mm）: ±1 Pressione di esercizio (bar): da 10,0 a 250,0

BBP/BBS

INNESTI SENZA PERDITE (richiede una piccola forza di innesto)

Idraulico 70bar

Idraulico 250bar

Innesti senza perdite che richiedono una piccola forza di innesto indipendentemente dalla pressione di esercizio utilizzata. Connessione di apparecchiature semplificata grazie al ridotto carico sul lato dell attrezzatura di utilizzo.

Specifiche: Fluido da utilizzare: Olio idraulico generico Area minima di passaggio (mm 2): 11,6 Forza di innesto alla connessione (kN): 0,25 Eccentricità ammissibile (mm）: ±1 Pressione di esercizio (bar): da 50,0 a 250,0

7

クーラン

ト3.5MPa

KWCS

BJP/BJS INNESTI SENZA PERDITE

Innesti / Raccordi

Idraulico 250bar

Idraulico 70bar

Innesto automatico dotato di meccanismo di allineamento con possibilità di innesto e disinnesto anche sotto pressione.

Specifiche: Fluido da utilizzare: Olio idraulico generico Area minima di passaggio (mm 2 ): 10,3（BJ□220/250）40（BJ□321）29（BJ□351） Forza di reazione alla pressurizzazione (kN) (a 70 bar): 0.68（BJ□220/250） 1.22（BJ□321/BJ□351）  Eccentricità ammissibile (mm): ±1 Pressione di esercizio (bar): da 10a 300

JNA/JNB JNC/JND RACCORDI CON RILEVAMENTO

RACCORDI

Pneumatico 10bar

Idraulico 250bar

Raccordi idraulici o pneumatici utilizzati per il collegamento e scollegamento al circuito di attrezzature di fissaggio e piastre.

JNA/JNB Specifiche:

JNC/JND Specifiche:

Fluido da utilizzare: Aria

Fluido da utilizzare: Aria - Olio

Area minima di passaggio (mm 2): 8,8 (7,4 eccentrico)

Area minima di passaggio (mm 2): 10,3

Forza di reazione alla pressurizzazione (kN):

Forza di reazione alla pressurizzazione (kN):

(a 5 bar): 0,12

(a 70 bar): 0,82

Eccentricità ammissibile (mm): ±1

Eccentricità ammissibile (mm): ±0,5 (JNC/D20-0F)

Pressione di esercizio (bar): max. 10

±0,41(JNC/D020-0M) Pressione di esercizio (bar): max. 250

JVC/JVD JVE/JVF RACCORDI

Pneumatico 10bar Refrigerante 10bar

Idraulico 70bar

Raccordi pneumatici, idraulici e per refrigerante per il collegamento e scollegamento al circuito di attrezzature di fissaggio e piastre.

JVC/JVD Specifiche:

JVE/JVF Specifiche:

Fluido da utilizzare: Aria - Olio

Fluido da utilizzare: Refrigerante

Area minima di passaggio (mm 2): 12,6

Area minima di passaggio (mm 2): 29,0

Forza di reazione alla pressurizzazione (kN):

Forza di reazione alla pressurizzazione (kN):

(a 70 bar): 1,12

JLP/JLS RACCORDI

(a 10 bar): 0,44

Eccentricità ammissibile (mm): ±0,5

Eccentricità ammissibile (mm): ±0,5

Pressione di esercizio (bar): max. 70

Pressione di esercizio (bar): max. 10

Pneumatico 10bar Refrigerante 350 bar

Idraulico 250bar

Giunto automatico con valvola di ritegno utilizzato in circuiti pneumatici e per refrigerante, utilizzato principalmente in applicazioni di automazione.

Specifiche: Fluido da utilizzare: Aria - Refrigerante - Olio idraulico generico Area minima di passaggio (mm 2 ): 29,0 (JL□020) - 50,0 (JL□30) Forza di reazione alla pressurizzazione (kN) (a 70 bar): 1,18（JL□020） 1,54（JL□030） Eccentricità ammissibile (mm): ±0,5 Pressione di esercizio (bar）：max. 35（Aria - Refrigerante） max. 250（Idraulico）

8

KWCS

Valvole

BK

Idraulico 70bar

VALVOLE SENZA PERDITE

Idraulico 300bar

Valvole senza perdite a disconnessione manuale. Mantengono la pressione dell attrezzo quando disconnesse dalla sorgente.

Specifiche: Opzioni di alimentazione: tubazione, a basetta, a montaggio multiplo (BLS - BLB - BM) Area minima di passaggio (mm 2 ): 17,2 (BK22) - 14,2 (BK25) - 30,0 (BK32) Pressione di esercizio (bar): da 20 a 300

BLS

Idraulico 70bar

VALVOLE DI SEQUENZA

Idraulico 300bar

Valvola di sequenza che permette di gestire attuatori multipli per garantire il posizionamento e prevenire deformazioni.

Specifiche: Opzioni di alimentazione: tubazione, a basetta,   a montaggio multiplo (BLS - BLB - BM) Area minima di passaggio (mm 2 ): 7 (P(R)→CYL) - 27 (CYL→P(R)) Pressione di esercizio (bar): da 20 a 300

BLG

Nuovo

VALVOLE DI SEQUENZA COMPATTE

Idraulico 70bar

Idraulico 350bar

Valvola di sequenza compatta, solo a montaggio a basetta, che permette di gestire attuatori multipli per garantire il posizionamento e prevenire deformazioni.

Specifiche: Opzioni di alimentazione: a basetta Area minima di passaggio (mm 2 ): 8,7 (P(R)→CYL) - 10,2 (CYL→P(R)) Pressione di esercizio (bar): da 20 a 350

BLB

VALVOLE DI BILANCIAMENTO

Idraulico 70bar

Idraulico 300bar

Valvola di bilanciamento della pressione per prevenire le deformazioni dei pezzi durante il funzionamento.

Specifiche: Opzioni di alimentazione: tubazione, a basetta,   a montaggio mutiplo (BK) Area minima di passaggio (mm 2 ): 4,6 Pressione di esercizio (bar): da 20 a 300

9

KWCS

BM

Idraulico 70bar

Valvole

Idraulico 300bar

Valvola riduttrice senza perdite per ridurre parzialmente la pressione del circuito idraulico di un attrezzo. Può essere utilizzato nel circuito anche quando è scollegato dalla fonte di pressione.

VALVOLA RIDUTTRICE SENZA PERDITE

Specifiche: Opzioni di alimentazione: tubazione, a basetta, a montaggio multiplo (BK) Area minima di passaggio (mm 2 ): 9,4 Pressione di alimentazione primaria (bar） : da 35 a 300 Pressione secondaria (bar） : da 20 a 200

JSS

Idraulico 70bar

ACCUMULATORE

Accumulatore a molla utilizzato per assorbire le variazioni di pressione all interno di un circuito idraulico. Ampia gamma disponibile per svariate applicazioni.

Specifiche: Opzioni di alimentazione: tubazione, a basetta Pressione di esercizio (bar): da 20 a 70

JK

Idraulico 70bar

Idraulico 220bar

Rileva la pressione del circuito di un apparecchio scollegato dalla sorgente di alimentazione idraulica utilizzando un attuatore di finecorsa incorporato.

INDICATORE DI PRESSIONE

Specifiche: Opzioni di alimentazione: tubazione, a basetta Campo di pressione (bar): da 45 a 220

PS

JGA/JGB

JX

Provvede al blocco tra una maschera e il relativo sistema di trasporto per mezzo di un segnale elettrico per garantire la disconnessione dell alimentazione.

Indica la pressione del circuito idraulico. Riempito di glicerina per prevenire le vibrazioni.

Divide un unico circuito in più rami.

SWITCH

MANOMETRO

PIASTRINA DI MONTAGGIO PER MANOMETRO

10

KWCS

Pompe

AA/AB/AC POMPE AD ARIA

Idraulico 70bar

Idraulico 647bar

16 dimensioni, dal palmo di una mano fino a grandi portate. Alte pressioni idrauliche, fornite unicamente con aria compressa.

Specifiche: Pression e in usc ita (bar):

mod. AA da 40 a 177 mod. AB da 24 a 435 mod. AC da 23 a 647

C on sumo d a ria(Nm 3/min):

mod. AA 0,15 mod. AB 0,4 mod. AC 1,0

AA-V/AB-V/AC-V POMPE AD ARIA

Idraulico 70bar

Idraulico 435bar

16 dimensioni, dal palmo di una mano fino a grandi portate, dotate di valvola. Alte pressioni idrauliche, fornite unicamente con aria compressa.

Specifiche: Pression e in usc ita (bar):

mod. AA da 40 a 177 mod. AB da 24 a 435 m o d. A C da 2 3 a 6 4 7

C on sumo d a ria(Nm 3/min):

mod. AA 0,15 mod. A B 0,4 m od. A C 1 ,0

AU

MOLTIPLICATORE DI PRESSIONE A SCARICA CONTINUA

Idraulico 70bar

Idraulico 300bar

Valvola moltiplicatrice compatta. La pressione di alimentazione è incrementata utilizzando l aria per incrementare la pressione del cilindro idraulico. Disponibile con rapporti di moltiplicazione di 2, 3 e 5 volte.

Specifiche: R apporto di moltiplic a zion e: 2 (AU2520) - 3 (AU2530) - 5 (AU2850 ) Pression e in en tra ta (ba r):

da 30 a 125 (AU2520) da 20 a 84 (AU2530) da 20 a 70 (AU2850)

Pression e in usc ita (bar):

da 60 a 250 (AU2520 - AU2530) da 100 a 350 (AU2850)

BU

VALVOLA MOLTIPLICATRICE SENZA PERDITE

Idraulico 70bar

Idraulico 250bar

Unità moltiplicatrice compatta in linea la pressione in uscita viene incrementata automaticamente dalla pressione in entrata. Disponibile con rapporti di moltiplicazione di 2,2, 3 e 6.

Specifiche: R apporto di moltiplic a zion e: 1:2,2 (BU5020) - 1:3 (BU5030) - 1:6 (B U 5 0 6 0 ) Pression e in en tra ta (ba r): da 50 a 114 (BU5020) da 3 0 a 84 (B U 5 0 3 0 ) da 15 a 4 2 (BU 5 0 6 0 ) Pression e in usc ita (ba r): da 110 a 250 (BU5020) da 9 0 a 252 (BU5030 - BU5060) Volume di sc a ric o n el proc esso di poten zia men to (c m 3): 30（BU5020） 23（BU5030） 12（BU5060）

11

KWCS

BAS

Idraulico 70bar

VALVOLA SENZA PERDITE

Pompe

Idraulico 300bar

La pressione è mantenuta anche se la sorgente idraulica è disattivata. E possibile il controllo della pressione se utilizzata in combinazione con un pressostato.

Specifiche: Area minima di passaggio (mm 2 ): P→A:8 A→R:44 Pressione di esercizio (bar): da 25 a 300

BSP

Idraulico 70bar

Idraulico 250bar

La pressione è mantenuta anche se la sorgente idraulica è disattivata. E in grado di mantenere in azione un cilindro idraulico. Montaggio conforme a ISO 4401-03.

VALVOLA PILOTA SENZA PERDITE

Specifiche: Area minima di passaggio (mm 2 ): 24 Pressione di esercizio (bar): da 25 a 250

BX

VALVOLA DI SFIATO PNEUMATICA AUTOMATICA

port Valvola di sfiato

port

Idraulico 250bar Valvola di sfiato che svuota automaticamente l aria all interno del circuito idraulico durante il ciclo di ON/OFF. Viene installata nella parte superiore di un circuito idraulico.

Specifiche: Volume di dren a ggio (c m 3/azione): 10 (solo aria) - 0,6 (solo olio) Pression e di apertura (ba r): 0,4 porta ta min ima di fun zion amen to (c m 3 / min ): 50 Pressione di esercizio (bar): max. 250

JB

PRESSOSTATO

Idraulico 392bar Utilizzato per il controllo della pressione interna di un circuito idraulico. Resistente alle vibrazioni di 30G.

Specifiche: C ampo di pression e: in aumen to (ba r): da 7 a 39 2 in dimin uzion e (bar) da 4 a 3 6 2 Opzioni: ・L uc i a L ED  ・L uc i a l n eon

12

KWCS

BC

Unità Idraulico 70bar

Idraulico 300bar

Gruppo valvole senza perdite e pressostato. Manovrate a distanza con controllo elettrico.

BH

Idraulico 70bar

Idraulico 300bar

Gruppo valvole senza perdite a comando manuale Disponibili sia normalmente aperte che normalmente chiuse.

Pressione di esercizio (bar): da 25 a 300

Pressione di esercizio (bar): da 25 a 300

PA

B PH R

B

A

A

Circuito a due vie

CB

Idraulico 70bar

P R

Circuito a due vie

Idraulico 435bar

CC

Idraulico 70bar

Idraulico 647bar

Gruppo pompa utilizzabile in combinazione con il gruppo valvole a tre vie senza perdite (BC e BH).

Gruppo pompa ad alta portata utilizzabile in compinazione con il gruppo valvole a tre vie senza perdite (BC e BH).

P r es si o ne i n u s cit a ( b a r ) : d a 24 a 435

Pression e in usc ita (ba r): da 23 a 647

da 25 a 300 (in combinazione con BC e BH)

ＰH R

CP

da 25 a 300 (in combinazione con BC e BH)

ＰH R

ＰＡ

Idraulico 70bar

Idraulico 300bar

CS

ＰＡ

Idraulico 70bar

Idraulico 300bar

Unità idraulica compatta che comprende la pompa mod. AA, le valvole e i pressostati.

Unità idraulica equipaggiata con la pompa mod. AC. Usata in sistemi che richiedono una portata maggiore rispetto alla versione CP.

P r es si o ne i n u s cit a ( b a r ) : d a 25 a 300

Pression e in usc ita (ba r) : da 25 a 300

Ｂ port

ＰＡport

Circuito a due vie

Idraulico 70bar

Circuito a due vie

Hydraulic 647bar

Unità idraulica con pompa ad azionamento manuale e valvola integrata. P r es si o ne i n u s cit a ( b a r ) : d a 24 a 435 ( p o mp a mo d. AA) d a 24 a 435 ( p o m p a mo d. AC) ＰＡ ＰH(R)

Circuito ad una via

13

ＰＡport

Ａ port

Ａ port

CV

Ｂ port

KWCS

BZW/BZL/BZT

Pneumatico 10bar

Accessori

Idraulico 70bar

Idraulico 350bar

Valvola di flusso a montaggio diretto, permette la regolazione

Valvola di controllo velocità

individuale dei componenti all interno di un circuito. Disponibile sia per bassa che per alta pressione

Specifiche: Fluido da utilizzare: Aria (BZW) - Olio idraulico generico (BZL, BZT) Pressione di esercizio (bar): max. 10 (BZW) - max. 70 (BZL) - max. 350 (BZT) Pneumatica

Idraulica

BZX/JZG

Idraulico 70bar

Valvola/Tappo con funzione di sfiato

Idraulico 350bar

BZX: Valvola di sfiato. JZG: Tappo con funzione di sfiato. L aria viene sfiatata al termine del ciclo, aumentando la stabilità del sistema idraulico.

Specifiche: Fluido da utilizzare: Olio idraulico generico Pressione di esercizio (bar): max. 250 (BZX) - max. 350 (JZG) Valvola di sfiato

Tappo di sfiato

ELEMENTI DI BLOCCAGGIO Braccio di bloccaggio standard

dello ste ma lo or

f

Leva di bloccaggio standard

Per le seguenti versioni di bloccaggi: LG - LHA - TLA - TLB - WHA

Per le seguenti versioni di bloccaggi: LJ - LM - WCA

Leva di bloccaggio a cambio rapido

Braccio di bloccaggio semifinito

Forma della leva

f

dello ste ma lo or

Per le seguenti versioni di bloccaggi: LHA - TLA - TLB

Per le seguenti versioni di bloccaggi: LJ - LKA - LM - WCA - TMA

ELEMENTI DI MONTAGGIO Ghiera di fissaggio Per le seguenti versioni di bloccaggi:

Blocchetto per tubazioni Per le seguenti versioni di bloccaggi:

Blocchetto a basetta Per le seguenti versioni di bloccaggi:

DP - DR - DS - DT

DP

LC - LG - LHA - LJ - LKA - LM - LT - TMA

Blocchetto di fissaggio Per le seguenti versioni di bloccaggi:

Blocchetto per tubazioni Per le seguenti versioni di bloccaggi:

Blocchetto a basetta Per le seguenti versioni di bloccaggi:

DP - DR - DS - DT - LD - TNC - WD

DR - LD - TNC - WD

DP

14

â– Ga mma prodo t t i Produciamo una vasta gamma di sistemi di bloccaggio e componenti, non esitate a contattarci.

CAM B I O RA P I DO S T A MP I

BLOCCAG G I O STAMPI PRE SSOFUSIO NE

Cambio dello stampo in pochissimo tempo.

Sistema di fissaggio stampi stabile e sicuro per sistemi a pressofusione

Usato su tutti i tipi di presse per stampaggio.

anche in condizioni gravose come le alte temperature o distaccanti, ecc.

BLOCC A GGI O S T A M P I A D I N I EZ I ONE

CAMBI O RAPI DO STAMPI AD I NIEZIO NE

Lo stampo viene assicurato dall’azione magnetica.

Linea completa di bloccaggio idraulici e pneumatici.

Disponibile per macchine di dimensioni superiori a 300kN.

Per tutte le applicazioni di stampaggio ad iniezione.

h t t p : / / w ww.agint.com

Attrezzature Agint Srl Via Privata Alzaia Trieste 3 20090 Cesano Boscone (MI) Tel. 02 - 4945 1414 Fax 02 - 47760247 info@agint.com kwcs-0412-i

7MPa Single-action swing clamp

model

LT/LG

Single-action swing clamp Cross-sectional structure and features

LT/LG

High-power & high-speed clamp Easy manufacturing of clamp levers

Superior coolant resistance A strong seal has been achieved with a specially designed dust seal, which can also be used with high-pressure coolant. The use of a highly chemical resistant material makes it highly durable even when chlorine-based coolant is used.

Taper sleeve design eliminates taper from clamp lever. Timing pin assures phase for quick change of clamp lever.

Direct mount speed control available

Optimized for Strength

Speed and synchronization are easily adjusted when equipped with direct mount speed controllers. Air venting is quick with speed controller or air vent valve. Speed controller and air valve are for use with manifold (C type) hydraulic supply.

Increased guide ratio provides high rigidity.

Speed control valve (Model BZL)

Assembly diagram

Air venting diagram

Long-life, high durability model BZL

model JZG

Designed for high speeds

Air venting valve

model BZX

1

7MPa

(Refer to Page 11)

Larger diameter cam, large ball bearings and enlarged guide dimensions increase rigidity. Improved outer race reduces friction.

ht t p : / / w w w. k o s m e k .c o .j p

Exclusive trap valve isolates the spring housing from the external atmosphere. Coolant is kept out eliminating internal corrosion. Also, cumbersome vent port isn't required.

model

LT/LG

INDEX

Model code

3

Performance Graph

5

LT/LG Standard type

7

Clamp at 90ยบ swing

Lever design dimensions/accessories

9

Remarks

15

KOSM EK LTD .

2

Single-action swing clamp Single-action swing clamp

Model code

L T 048 0 - C R 1

2

3

4

5

1 Body material

T : Aluminum alloy (Body size: 036-075) G : Steel

(Body size: 090-105)

2 Body size Shows the exterior diameter ( cylinder on the main unit

D) of the

3 Design No.

4 Piping methods

C : Gasket type (with G thread plug) G : Gasket type S : Pipe type (Rc thread)

Gasket type with G thread plug Speed controller can be installed

Pipe type Rc thread No gasket port

5 Swing direction during locking

R: Clockwise direction L : Counter-clockwise direction

Swing direction during locking

Notes *1 The aluminum alloy body material (LT) is for body sizes 036-075, and the steel (LG) is for body sizes 090 and 105. *2 With the gasket type, the one with the alluminum alloy body (LT) has no Rc thread, while the one with the steel body (LG) has a plug on the Rc thread.

7MPa

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Model code

model

LT/LG

Speed control valve (with air venting function) *1

1

2

Model code

BZL 0 1 0 0 - A 3

1 G thread size

1 : G1/8 2 : G1/4 3 : G3/8 2 Design No.

3 Type of control

BZL-A:Meter-in

BZL-B:Meter-out

A : Meter-in B : Meter-out *1 Can only be installed on C-type piping system.

P1 Port Hydraulic pressure supply side

P2 Port Clamp side

P1 Port Hydraulic pressure supply side

P2 Port Clamp side

Air bleed valve *2

BZX 0 1 0 1

2

1 G thread size

1 : G1/8 2 : G1/4 3 : G3/8 2 Design No. *2 Can only be installed on C-type piping system.

G thread plug (with air bleed function) *3

JZG 0 1 0 1

2

1 G thread size

1: G1/8 2 : G1/4 3 : G3/8 2 Design No. *3 Shipped assembled on C-type piping system.

KOSM EK LTD .

Single-action swing clamp Performance Curve LT0360

LT0480

LT0400

25

5

35 L 0

L 0

L 0

L

0 0 L 150 130

15

10

Clamp force (kN)

L 32 12

Clamp force (kN)

Clamp force (kN)

30 20

L 3 5 14

25

L

0 5 L 150 12 5

20 15

4 L 42 1 5 L 100 4 5 L 150 124 5

3

2

10 05

Non-usable range

1

2

3

4

0

5

1

2

3

4

0

5

LT0550

Non-usable range

1

2

3

4

5

Supplied hydraulic pressure (MPa)

Supplied hydraulic pressure (MPa)

Supplied hydraulic pressure (MPa)

LT0750

LT0650

14

L 50 20 L 120 0 L 200 1 0

4

3

2

L 0 12

L 5 5 21 5 L 120 85 L 200 1 5

5

L

Clamp force (kN)

5

L 0

8

Clamp force (kN)

Clamp force (kN)

L 0

4 3

5 25 L 120 80 L 200 1 0

10 8

4

2

Non-usable range

1

Non-usable range

1 0

1

2

3

4

1

2

3

4

0

5

1

2

3

4

5

Supplied hydraulic pressure (MPa)

Supplied hydraulic pressure (MPa)

LG0900

Non-usable range

2

0

5

Supplied hydraulic pressure (MPa)

LG1050

20

30

1 L

5

2 5 L 150 102 5 L 250 202 5

12

8

4

1

2

3

4

5

Supplied hydraulic pressure (MPa)

L 0

25

L

0 35 L 1 0 115 L 250 1 5

20

15

10

Non-usable range

5

0

1

2

3

4

How to read performance curve diagram L

5

Supplied hydraulic pressure (MPa)

Model

LT0480 (E.g.) When LT0480 is used Requirements: Hydraulic pressure of 5.0 MPa When lever length(L) = 42 mm Clamp force is approximately 2.4kN. Note 1. Clamp force F is found by substituting lever length L and hydraulic pressure P in the formulas in the specifications column. (see page 8). 2. Cylinder thrust (L=0) cannot be found with the formula on page 8.

50 L 0

Clamp force (kN)

0

Non-usable range

Clamp force (kN)

L 0

Clamp force (kN)

Performance Curve

0

1

Non-usable range

05

7MPa

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L 42 1 5 L 100 4 5 L 150 124 5

30

20

Lever length L

Non-usable range part

10

0

Please 1. This graph shows the relationship between supply pressure and clamp force. Read 2. The clamp force will vary depending on the length of the lever. Use the appropriate hydraulic pressure for the length of the lever. 3. If used outside the permitted range it could cause deformation, dragging or oil leaks. 4. When adjusting the clamp operation time refer to the 90째swing time graph and set it to operate at the appropriate speed.

Standard lever dimensions

40

1

2

3

4

5

Supplied hydraulic pressure (MPa)

Performance curve/allowable operation time graph

model

LT/LG

Allowable operation time graph LT0400

0 010

0 025

0 00

0 004

0 002

0 0125

Moment of inertia (kg

Moment of inertia (kg

0 008

2)

2)

2)

Moment of inertia (kg

LT0480

0 015

0 010

0 00 5

0 005

0 0025

0

0 3

0

0

1 2

0

1 5

0 3

90° swing time (sec)

0

1 5

0 010

0 040

0 020

0

2)

Moment of inertia (kg

0 150

0 100

0 050

0 3

0 5

1

Material swing lever 1

1 5

0 050

0 025

0

1 5

0 3

2

0 500

0 400

0 300

0 200

0 100

0

0 3 0 5

90° swing time (sec)

How to find the moment of inertia (formula)

(1)Rectangular plate (rectangular solid), rotational axis perpendicular to plate at one end

1

1 5

0 5

1

1 5

90° swing time (sec)

Material swing lever

0 3 0 5

0 0 5

Material swing lever

LG1050

0 200

0

0 100

90° swing time (sec)

0 250

1 5

2) 0 0 0

1 5

0 300

1

0 125

0 080

Material swing lever

LG0900

0 5

0 150

Moment of inertia (kg

0 020

1

0 3

90° swing time (sec)

2)

Moment of inertia (kg

2)

Moment of inertia (kg

0 030

0 5

0 005

LT0750

90° swing time (sec)

2)

1

0 100

Material swing lever

Moment of inertia (kg

0 5

LT0650

0 040

0 3

0 010

90° swing time (sec)

LT0550

0

0 015

Material swing lever

Material swing lever

Material swing lever

0 020

Allowable operation time graph

LT0360

2

Notes 1.This graph shows the 90° swing time with respect to the lever’s moment of inertia. The rotation operation may not be possible with levers having large moments of inertia depending on the mounting position of the lever and the hydraulic pressure supplied. 2.Adjust the 90° swing time so that it is larger than the value shown in the graph above with the lever’s moment of inertia. 3.If the swing is too fast, the force of inertia may reduce the stopping precision and cause damage to the internal parts. 4.If the clamp is mounted sideways the weight of the lever when it begins rotating of its own weight at the time of release may cause the speed of rotation to exceed the allowable time as shown above and damage the clamp. If such is the case, use a speed control valve to adjust the meter-out speed. 5.Contact us if you wish to use the clamp under conditions other than those shown in this graph.

90° swing time (sec)

Moment of inertia (kg m2) L, L1, L2, K, b: Length (m) m, m1, m2, m3: Weight (kg) (2)Rectangular plate (rectangular solid), rotational axis perpendicular to plate at center of gravity

(3)There is a load at the tip of the lever

L2 L

L L1

L1

L

3 1

2

2

1

4L

2

12

2

2 2

1

2

4L1 12

2

2

L

2

1

4L 12

2

2 2

4L 1 12

2 3

2

3

L2

2

2

12

12

KOSM EK LTD .

Single-action swing clamp Exterior Dimensions

Machining dimensions for mounting portion

C : Gasket type (with G thread plug) This drawing shows the released position of LT/LG-CR.

R type

L type Counterbore

Hydraulic pressure port P

(-C/-G Type) 4-EA thread Make sure there are no burrs

Lever phase determination groove

R type (L type: 180° opposite) Nut

thread

taper1/10

G thread plug (-C type only) Hydraulic pressure port (G thread) Speed controller can only be installed on –C type

Swing direction during locking

Hexagon socket Y

Taper sleeve

LT/LG

Remarks 3 The EA thread depth for mounting bolts is to be decided by the customer according to the mounting height using the S dimensions as a reference. 4 The depth of diameter D for the mounting hole on the unit is to be decided by the customer according to the mounting height using the F dimensions as a reference.

Piping methods G : Gasket type Trap valve

This drawing shows the released position of LG-GR. There is no R thread plug (Rc thread) on LT036-075.

O ring for hydraulic pressure port (supplied) (-C/-G types)

R thread plug

S : Pipe type (Rc thread) This drawing shows the released position of LT/LG-SR. Remarks 1 The groove for determining the lever phase is set to the port side in the locked position. 2 Mounting bolts not supplied. Prepare mounting bolts according to the mounting height using the S dimensions as a reference.

Hydraulic pressure port Rc thread

7MPa

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Standard type

model

LT/LG

Specifications Model Locking cylinder area Clamping capacity (formula) 5 Full stroke Swing stroke (90째) Locking stroke Cylinder volume Return spring force Maximum operating pressure Minimum operating pressure Pressure resistance Operating temperature Accuracy of 90째swing angle Repeat accuracy of final position after swing Weight 6

L

Notes 5 F: Clamp force (kN); P: Hydraulic pressure (MPa); L: Distance (mm) from center of piston to clamp point 6 Shows the weight of the swing clamp unit including the nuts and taper sleeve.

Exterior dimension chart and machining dimension chart for mounting portion

LT/LG

Model

X (nominal size x pitch) Y (hexagon x depth) Z (Chamfer)

Hydraulic pressure port G thread plug (-C) (Recommended inner diameter of pipe) Hydraulic pressure port R thread plug (-G) (Recommended inner diameter of pipe) O ring (-C/-G types) Hydraulic pressure port (Rc thread) (-S) Remarks 1. The recommended inner pipe diameters in the chart are reference values. Make appropriate changes according to the number of clamps used and the distance from the piping.

KOSM EK LTD .

Single-action swing clamp Swing lever design dimensions Use as a reference when designing and manufacturing a swing lever.

Compatible Models Lever phase Positioning pin hole

Lever design dimensions

Remarks 1) Design and manufacture the swing lever referring to the performance curve for the length. (see page 5). 2) If you manufacture a swing lever with different dimensions than the chart above, it could lead to malfunctions, including poor clamp force not up to specification, deformation and scraping.

7MPa

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Lever design dimensions/accessories

model

LT/LG

Standard swing lever : LZ-LE1 Chamfer

Compatible Models

N thread Nuts (3 types)

Chamfer

Remarks 1) Material: S45C 2) When determining the phase, refer to the swing lever design dimensions for each model to do the additional machining.

Quenching

HRC50 or higher

1 The design No. is 1 for LZ048 only.

Material swing lever : LZ-LE2 Compatible Models

Remarks 1) Material: S45C 2) Perform additional machining on the end as necessary. 3) When determining the phase, refer to the swing lever design dimensions for each model to do the additional machining.

Accessories

1 The design No. is 1 for LZ048 only.

Manifold block : LZ-MS Compatible Models

O ring

P face

O ring

Remarks 1) Material: S45C 2) Mounting bolts not supplied. Prepare mounting bolts according to the mounting height using the C dimensions as a reference. 3) If you need a different thickness (dimension C) than the block, perform additional machining on the P face. Alternatively, refer to this drawing to manufacture it on your own.

KOSM EK LTD .

1

Single-action swing clamp Speed Control Valve (with air venting function): BZL

1

BZL is the direct mount G thread speed control valve for piping method: C type. It is best used in the in the circuit where the flow governing valve cannot be mounted, or the synchronized and individual adjustment is necessary. Additionally, air can be vented at the component, improving stability of the hydraulic system. 1 Can only be installed on C-type piping system.

meter-in

Model Maximum Use Pressure

P1 port

Max. rated pressure

Hydraulic prssure supply side

Controlling Method

P2 port Clamp side

G thread size meter-out

Cracking pressure Maximum passage area

Tightening torque

P1 port

Remarks 1. The maximum passage area when the controlling side is fully opened is the same as the maximum passage area shown in the table above.

Hydraulic prssure supply side

P2 port Clamp side

Model M thread

(Swing clamp) Special packing

G thread

Corresponding Product Model

(Attached)

P2 port Clamping side

Closed

Open

Hexagonal K

max.H max.C

Hexagonal A

Accessories

P1 port Hydraulic supply side

Processing dimensions for the mounting area R (Flat area)

Notes

U thread (Lower hole Ă˜T flat bottom)

port Clamping side

Notes As the area is sealing part, pay attention not to damage it. As the area is the metal sealing part at the BZL side, pay attention not to damage it (Notes for deburring) Pay attention to have no cutting powder and burring at the tolerance part of the processing hole. port Hydraulic supply side

As shown in the drawing, P1 port is used as the hydraulic supply side and P2 port as the clamping side. If the market available plug and connector with G screw specs are considered to be mounted, “ 1� in the specification list is 12.5. It is dangerous to have air venting operation under high pressure.It must be done under lower pressure. (For reference: the minimum operation pressure range of the product within the circuit)

11

7MPa

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Speed Control Valve

model

BZL

Flow characteristic graph (hydraulic fluids ISO-VG32 meter-in

meter-in Control flow direction

Pressure loss

Pressure loss

Control flow direction

Flow rate (L/min)

Flow rate (L/min)

Flow rate (L/min)

Control flow direction

meter-in

Pressure loss

←Closed Number of turns of adjusting screw Opened→

Fully closed

Free flowing direction

Flow rate (L/min)

Fully closed

Fully opened

Flow rate (L/min)

Fully opened

Free flowing direction

Fully opened

Fully closed

Pressure loss

Pressure loss

Control flow direction

Control flow direction

Control flow direction

Pressure loss

Pressure loss

Flow rate (L/min)

Pressure loss

Flow rate (L/min)

Flow rate (L/min)

Flow rate (L/min)

Free flowing direction

←Closed Number of turns of adjusting screw Opened→

Pressure loss

←Closed Number of turns of adjusting screw Opened→

←Closed Number of turns of adjusting screw Opened→

Free flowing direction

Free flowing direction

Pressure loss (

Fully closed

Pressure loss

Fully opened

Flow rate (L/min)

Flow rate (L/min)

Flow rate (L/min)

Free flowing direction

Fully opened

Fully opened

Fully closed

←Closed Number of turns of adjusting screw Opened→

Accessories

←Closed Number of turns of adjusting screw Opened→

Fully closed

Pressure loss

KOSM EK LTD .

12

Single-action swing clamp Air venting valve : BZX

1

BZL is the direct mount G thread speed control valve for piping method: C type. As it is specially for air venting, it is easy to vent the air within the hydraulic circuit. 1 It can only be installed on Piping Method C Type.

Specifications

Circuit Symbol

Model Maximum use pressure Max rated pressure

G thread size Tightening torque (housing)

External Dimensions Housing Locking nut M6 (3 types)

Model (Swing clamp)

Plug

O ring (attached) G thread

Corresponding Product Model

Hexagonal hole 3

O ring

Hexagonal 10

Notes 1. Do not over loosen the plug during air venting. (Do not loosen for more than 2 turns from the fully closed status.) 2. It is dangerous to have air venting operation under high pressure. (For reference: the minimum operation pressure range of the product within the circuit)

Hexagonal A

3. Refer to the processing dimensions for BZL mounting area if it is otherwise mounted within the hydraulic circuit. (Refer to Page 11)

G thread plug (with air venting function) : JZG

2

Accessories

JZG is the plug with air venting function which consists of the G thread plug and special packing. Moreover, air is vented at the equipment end like BZL, improving the stability of the hydraulic system. 2 It is assembled with Piping Method C Type for delivery.

Specifications Model Maximum use pressure

Max rated pressure

G thread size Tightening torque

External Dimensions Special packing

(Attached)

Model

Corresponding Product Model

Hexagonal hole D

G thread

1

7MPa

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Notes 1. Refer to the processing dimensions for BZL mounting area if it is otherwise mounted within the hydraulic circuit. (Refer to Page 11)

Air venting valve/G screw type

model

BZX/JZG

Application Example LT/LG Swing Clamp

Speed control valve

JZG G thread plug

Hydraulic pressure port

Hydraulic pressure port

Accessories

Remarks 1. BZL (speed control valve), BZX (air bleed valve) and JZG (G thread plug) can only be installed on C type piping systems.

KOSM EK LTD .

1

Single-action swing clamp Design-related Cautions 1) Check the specifications

– Set the allowable operation time according to the

– The maximum hydraulic pressure is 7.0 MPa and the minimum

moment of inertia.

2.5 MPa. However, the maximum operating pressure and

Refer to the allowable operation time graph and operate it

clamp pressure will vary depending on the length of the swing

within the allowable time. (see page 6).

lever. If a load that exceeds the operating range is exerted it could lead to deformation, scraping, oil leaks, etc. Refer to the

4) When using it on a welding jig or other such equipment,

performance curve and use the appropriate pressure for the

protect the sliding surface of the piston rod.

length of the swing lever used. (see page 5).

– If spatter gets onto the sliding surface it could lead to malfunction and oil leaks. 5) When clamping a sloped surface on the workpiece – Make sure the clamp surface and the mounting surface on the workpiece are parallel.

2) Considerations when designing the circuit – When designing the hydraulic pressure circuit, read "Hydraulic Pressure Cylinder Speed Control Circuit and Cautions," and design the circuit accordingly. If the circuit design is flawed, the equipment could be damaged or malfunction. (see page 18). 6) When using a speed control valve (BZL) – Do not attach used BZL valves to other clamps.

3) Considerations for making the swing lever’s

The metal seal may not close all the way depending on

moment of inertia smaller

the variation in the underside of the G thread on the

– If the moment of inertia is large the lever stopping accuracy will deteriorate and the clamp will wear out.

clamp, thereby preventing adjustment of the flow rate.

Additionally, the supplied hydraulic pressure and position

The speed control valve (BZL) can only be installed on

where the lever is installed may prevent pivoting.

C-type piping system. (see page 11).

Cautions for Mounting

Design-related Cautions

1) Check the fluid to use – Make sure to use the Hydraulic Fluid List to choose the appropriate fluid.

1

2) Precautions for installing piping – Flush the pipes, joints and jig oil holes to make sure they are clean. – Chips and foreign material in the circuit will lead to leaks and malfunction. – There is no function provided with this product to prevent foreign materials and contaminants from getting into the hydraulic system and pipes.

– When installing the piping, do so in a clean working environment and follow directions faithfully so that foreign materials do not get into the equipment. 4) Mounting the Unit – When mounting the unit use four hexagon socket bolts (with tensile strength of 12.9) and tighten them with the torque shown in the chart below. Tightening with greater torque than recommended can depress the seating surface or burn the bolt.

3) Using the sealing tape – Leave 1 or 2 turns on the screw and wrap it. – Pieces of the sealing tape can lead to leaks and malfunction.

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Model

Mounting bolt nominal size

Tightening torque (N m)

Remarks

model 5) Mounting and removing the swing lever – The lever may become loose if oil or other foreign materials get on the places where the lever, taper sleeve and piston rod are fastened. Clean and flush as necessary to remove oil and other foreign materials. – Use the torque values shown in the chart below to tighten the swing lever. Model

Mounting bolt nominal size

LT/LG

(2) Loosen the box nut on the pipe joint nearest the swing clamp by one turn. (3) Shake the pipes left and right to loosen the pipes at the joint. Hydraulic fluids with air mixed in will come out.

Tightening torque (N m)

(4) When no more air is mixed in tighten the box nut back. (5)Efficiency can be further improved by releasing air at the top of the hydraulic pressure circuit and near the – If too much torque is used on the piston rod the internal pivoting mechanism will be damaged, so refer to the following to avoid putting torque on the piston rod. Installation (1) Position the lever after fastening the clamp to a jig or other piece of equipment and perform temporary tightening on the lever fastening nuts. (2) Grip the lever with a machine vice or other tool and use a wrench on the hexagon socket at the end of the piston rod to perform final tightening with the lever swivelled around midway in the direction of the swing.

terminal clamp. (When using a gasket-type, install an air release valve near the top of the hydraulic pressure circuit.)

7) Speed adjustment –Refer to the allowable operation time graph and adjust the speed. (see page 6). If the clamp operates too fast the parts will wear out and become damaged more quickly leading to equipment failure. –Only adjust the speed after releasing the air from the circuit. If air is mixed in the circuit you will not be able to

Removal (1) Use a wrench on the hexagon socket at the end of the piston rod after fastening the clamp to a jig or machine vice and loosen the lever fastening nuts with the lever swivelled around midway in the direction of the swing. (2) After removing the nuts pull the lever out with a gear puller or other tool without putting a rotating torque on the piston rod.

accurately adjust the speed. –Turn the speed control valve gradually from the lowspeed side (small flow) to the high-speed side (large flow) to adjust the speed. 8) Checking for looseness and additional tightening –After initially installing the equipment the tightening force of the nuts and bolts will drop due to initial breaking in. Check for looseness and tighten the bolt when necessary. ■Hydraulic Fluid List

Cautions for Mounting

6) Air release in the hydraulic pressure circuit –Using the hydraulic pressure circuit with a large amount of air still in it will cause operations to take an abnormally long time. After installing the piping or if air is fed into the hydraulic tank of the pump while it is empty, make sure to perform the following procedures to release the air. (1) Set the hydraulic pressure circuit supply pressure to 2 MPa or less.

ISO viscosity grade: ISO-VG-32

Abrasion resisting hydraulic oil General purpose oil Manufacturer Tellus Oil 32 Tellus Oil C32 Showa Shell Sekiyu Super Multi 32 Idemitsu Kosan Daphne Super Hydraulic 32A Super Highland 32 Super Mulpus 32 Eneos Cosmo Hydro AW32 Cosmo New Mighty Super 32 Cosmo Oil Hydrax 32 Lathus 32 Japan Energy (JOMO) Nuto H32 Nuto 32 Esso Mobil DTE24 Mobil DTE24 Light ExxonMobil Unit Oil WR32 Unit Oil P32 Kygnus Fukkol Super Hydrol 32 Fukkol Hydrol DX32 Fuji Kosan Hydrol AW32 Matsumura Oil Sunvis 832 Sunvis 932 Sunoco Hi-Tech AW32 Hydrax 32 Mitsui Oil Hyspin AWS32 Castrol

Remark: Some of the products in the chart are difficult to obtain overseas, so if you are going to purchase them overseas contact the manufacturer.

KOSM EK LTD .

1

Single-action swing clamp Cautions for Use 1) The product should be operated by persons with the necessary knowledge and experience. –Operation and maintenance of machines and systems which use hydraulic pressure equipment should be performed by persons with the necessary knowledge and experience. 2) Do not operate or remove equipment without first ensuring your safety.

(3)When removing equipment right after operation, the equipment may still be hot, so wait until it cools off. (4)When restarting the machine or system, make sure the bolts and parts are secure and in place first.

(1)Perform inspections and maintenance of the machines and systems after making sure no objects will fall and the equipment will not accidentally operate.

3) Do not touch the swing clamp while it is being operated. Your hand could get stuck resulting in injury.

(2)When removing equipment, check to make sure the safety precautions mentioned above have been taken and then block the power source and the air to the hydraulic pressure source. Remove the equipment after making sure no pressure remains in the hydraulic pressure circuit.

4) Do not take the equipment apart or modify it. –If the equipment is taken apart or modified the warranty will be void, even within the warranty period.

Maintenance and inspection 1) Removing equipment and blocking pressure source –When removing the equipment, make sure measures have been taken to prevent the driven objects from falling and to prevent accidental operation, then block the power source and the air to the hydraulic pressure source. Finally, remove the equipment after making sure no pressure remains in the hydraulic pressure circuit. –When restarting the equipment, first make sure all the bolts and parts are secure and in place. 2) Clean around the piston rod periodically. –If the rod is used when the surface is dirty it could lead to damage to the packing and sealing, malfunctions or oil leaks.

3) When a coupler is used to disconnect the equipment, if it is used for long periods of time air will enter the circuit, so be sure to release the air periodically. 4) Inspect the equipment periodically to make sure the pipes, mounting bolts and fastening nuts are not loose. 5) Check to make sure the hydraulic fluid has not degraded. 6) Check to make sure operation is smooth without abnormal sounds. –In particular, if the equipment is not used for a long period of time, when it is used again for the first time make sure that it operates properly. 7) When storing the product, keep it out of direct sunlight in a cool location where it is protected from water. 8) For overhaul and repairs, please contact us.

Warranty

Cautions for Handling

1) Warranty period –The product warranty period is for 1.5 years after shipment from our plant or 1 year of use, whichever is shorter.

1

2) Warranty scope –If the product is damaged or malfunctions during the warranty period due to some fault of ours, we will replace or repair the defective part at our expense. However, defects or failures caused by the following are not covered. (1)Proper maintenance and inspections were not performed. (2)The product was used in an imperfect state at the discretion of the user.

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(3)The user did not use or handle the product properly. (including damages caused by a third party.) (4)The cause was due to some factor other than our product. (5)The product was modified or repaired by another company or was modified or repaired without our approval or confirmation. (6)The damage or defect was caused by natural disaster or accident through no fault of our own. (7)Parts and replacements necessary due to wear and tear (rubber, plastic, sealant, certain electrical components, etc.) Damages caused by defects in our products are not covered.

Remarks

model

LT/LG

Hydraulic Pressure Cylinder Speed Control Circuit and Cautions When controlling the operating speed of hydraulic cylinders, design the hydraulic pressure circuit taking the following points into consideration. If the circuit design is flawed, the equipment could be damaged or malfunction, so do a thorough review beforehand. ■ Speed control circuit for single-action cylinder In a spring return type single-action cylinder, if the flow rate in the circuit is low at release the release operation can malfunction (sticking and stopping) or take a long time to complete. Use a flow regulating valve with check valve to control the flow rate during the locking operation. Also, as much as possible use a regulating valve on each cylinder to control cylinders with speed restrictions (swing clamps, workpiece supports, etc.).

If there is concern that load may be placed on the cylinder in the direction of the release enough to break it during the release, use a flow regulating valve with check valve to control the flow rate on the release side as well .(the same applies with swing clamps where the weight of the lever is put on the cylinder during release)

However, design meter-out circuits taking the following points into consideration. (1)Generally speaking, in systems that use both double-action and single-action cylinders, the same circuit should not be used to control both. The single-action cylinder release operation can malfunction or take a long time to complete.

If both a single-action and double-action cylinder are used, refer to the following circuit. –Separate the control circuits.

Flow control on release side

Speed control circuit for double-action cylinder When controlling the speed of double-action cylinders, use a meter-out circuit for both the lock and release sides. With meter-in circuits air can get into the hydraulic pressure circuit and prevent speed control.

–Ensure that the double-action cylinder control circuit is not affected by the other. However, depending on the tank line back pressure, the single-action cylinder may operate after the double-action cylinder.

(2)With a meter-out circuit, depending on the flow rate the pressure within the circuit may rise when the cylinder operates.By using a flow regulating valve to keep the flow rate to the cylinder low, you can prevent the pressure within the circuit from rising.In particular, in systems with sequence valves and pressure switches if the pressure rises above the setting pressure the system will cease to function properly, so attention is required. Meter-in Circuit

Sequence valve

Flow regulating valve (either possible)

KOSM EK LTD .

Hydraulic Pressure Cylinder Speed Control Circuit and Cautions

Meter-out Circuit

1

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1441 Branding Avenue,Suite 110 Downers Grove,IL 60515 USA TEL.630-241-3465 FAX.630-241-3834 POLAND OFFICE: ul. Japońska 8 55-220 Jelcz-Laskowice, Poland TEL.48-71-303-5400 FAX.48-71-303-5401

CAT.NO.LT001-05-02 Printed in Japan

2007.03. First 0.5Ry 2009.01. Fifth 1Ry

7MPa New

Double Action Swing Clamp

model

LHA

Double Action Swing Clamp Patented in Japan and major foreign countries

Structure & Features High power & high speed clamp Excellent coolant resistance

Easy fabrication of clamping lever

Chemically resistant dust seal protects

Supplied lever sleeve incorporates taper

against high pressure coolant and is highly

simplifying clamping lever design.

resistant to chlorate coolant.

F: Quick-change lever option (as shown at right) allows easy swapping of levers. (Refer to Page 19)

Direct mount speed control available

Sectional structure of mounting area

Capable of high speed release action

Speed and synchronization are easily adjusted when equipped with direct mount speed controllers. Air venting is QUICK with speed controller or air vent valve. Speed controller and air valve are for use with manifold (C type) hydraulic supply.

End-of-stroke hydraulic cushion reduces shock so that release time can be reduced by 65%.

Speed control valve (Model BZL) Assembly diagram

Air venting diagram

model BZL Air venting valve

model JZG

Designed for high speeds PAT.

1

7MPa

(Refer to Page 31)

Larger guide ratio allows higher

High rigidity from the larger diameter

clamping force (+26% max) and use

cam and ball bearings.

of longer lever arms.

Improved outer race improves rolling model BZX

Optimized for strength

action.

h t t p : / / w ww. k o s m ek .c o .jp

model

LHA

INDEX Model Indication

3

Performance graph/allowed action time graph

5

LHA Standard Type

LHA-D Dual rod type for dog application

9

Clamp with 90째 swing

The clamp movement can be confirmed via the switch detection

11

LHA-M Manifold type with air sensor

LHA-N

13 The clamp movement can be confirmed via the air catch sensor

15

Piping type with air sensor

LHA-F Quick-change lever type

19

Easy lever changing Sectional structure of mounting area

LHA-P Balance lever type

LHA-Q Long stroke type

LHA-Y Swinging angle Selection type

One clamp can secure two workpieces

21

Longer stroke available in 5mm increments

23

Available with 30째 45째 60째 swing angle

27

Lever design dimensions/accessories

29

Notes

35

KOSM EK LTD.

2

Double Action Swing Clamp Model Indication

Double Action Swing Clamp

LHA 048 0 - C R D - F 1

2

3

4

5

6

1 Body Size External diameter (ØD) of body cylinder

φD

2 Design No.

G

C

3 Piping Method

S

C: Gasket type (G thread port w/plug) G: Gasket type (Rc thread port w/plug) S: Piping type (Rc thread port)

Piping Type

Gasket Type With G plug; can use speed control and air vent valve

4 Swing direction when locking

Rc thread port only

With R plug

R

R: clockwise L: counter clockwise

Swing direction when locking L

5 Confirmation Method (rod end style)

No marking

No marking: standard (no confirmation) ・・・P9

D

M

N

P

Q

Y

D: Double ended rod (threaded) ・・・P11 M: Manifold type with air sensor ・・・P13 N: piping type with air sensor ・・・P15

6 Option Model

No marking: tapered rod w/ taper sleeve F: quick-change lever type ・・・P19 P: Balance lever type ・・・P21 Q: Long stroke type ・・・P23 Y: Swinging angle selectable type ・・・P27

3

7MPa

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F

Model Indication

model

LHA Model Indication

Speed Control valve (with air venting function) *1

BZL 0 1 0 0 - B 1

2

3

1 G thread size

1：G1/8 2：G1/4 3：G3/8 2 Design No. 3 Controlling method

A: meter-in B: meter-out

BZL-A: meter-in

P1 port: hydraulic supply side

BZL-B: meter-out

P2 port: clamping side

P1 port: hydraulic supply side

P2 port: clamping side

*1.It can only be installed on Piping Method C Type.

Air venting valve *2

BZX 0 1 0 1

2

1 G thread size

1：G1/8 2：G1/4 3：G3/8 2 Design No. *2.It can only be installed on Piping Method C Type.

G thread plug (with air venting function) *3

JZG 0 1 0 1

2

1 G thread size

1：G1/8 2：G1/4 3：G3/8 2 Design No. *3.It can only be installed on Piping Method C Type.

4

Double Action Swing Clamp Performance Diagram LHA0360 Cylinder output (kN)

Clamping force (kN) Lever Length L (mm)

Non-usable range

2.5

Maximum Lever Length

L=0 L=30(10)

2

How to read the Performance Graph

Clamping force (kN)

Hydraulic pressure (MPa)

L=50(30) L=100(80)

1.5

L=150(130) 1

0.5 Non-usable range

0

Maximum Use Pressure (MPa)

LHA0400 Cylinder output (kN)

Clamping force (kN) Lever Length L (mm)

Non-usable range

1 2 3 4 5 6 Hydraulic supply pressure (MPa)

7

3.5

Maximum Lever Length

L=0

3 Clamping force (kN)

Hydraulic pressure (MPa)

0

L=40(17.5) L=60(37.5)

2.5

L=100(77.5)

2

L=150(127.5)

1.5 1 0.5 Non-usable range

0

Maximum Use Pressure (MPa)

Cylinder output (kN)

Clamping force (kN) Lever Length L (mm)

Non-usable range

1 2 3 4 5 6 Hydraulic supply pressure (MPa)

7

5

Maximum Lever Length

L=0 L=50(24.5)

Clamping force (kN)

Hydraulic pressure (MPa)

0

4

L=80(54.5)

3

L=140(114.5) L=200(174.5)

2

1 Non-usable range

0

Maximum Use Pressure (MPa)

Cylinder output (kN)

Clamping force (kN) Lever Length L (mm)

Non-usable range

L=0

6

L=50(20) L=80(50) L=140(110) L=200(170)

5 4 3 2

0

Non-usable range

0

1 2 3 4 5 6 Hydraulic supply pressure (MPa)

Notes 1. The graphs show the relationship between the clamping force and the hydraulic supply pressure. 2. The clamping force is shown with lever in the locked position. 3. The clamping force varies as per the lever length.Use the hydraulic supply pressure suitable to the lever length. 4. Operation in the non-usable range can damage the clamp and lead to fluid leakage. 5. The tables and graphs are only for reference. The exact results should be calculated based on the formula in the specification column.

5

7MPa

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7

7

1 Maximum Use Pressure (MPa)

1 2 3 4 5 6 Hydraulic supply pressure (MPa)

8

Maximum Lever Length

Clamping force (kN)

Hydraulic pressure (MPa)

0

7

How to read the Performance Graph

model

Clamping force (kN) Lever Length L (mm)

Non-usable range

10

Maximum Lever Length

L=0

9

L=50(15) L=80(45) L=140(105) L=200(165)

8 7 6

How to read the Performance Graph

Cylinder output (kN)

Clamping force (kN)

Hydraulic pressure (MPa)

LHA

5 4 3 2 1 0

Maximum Use Pressure (MPa)

Cylinder output (kN)

Clamping force (kN) Lever Length L (mm)

Non-usable range

Maximum Lever Length

0

1 2 3 4 5 6 Hydraulic supply pressure (MPa)

L=0 L=50(10) L=80(40) L=140(100) L=200(160)

12 10 8 6 4 2 0

Maximum Use Pressure (MPa)

Cylinder output (kN)

Clamping force (kN) Lever Length L (mm)

Non-usable range

Maximum Lever Length

Non-usable range

1 2 3 4 5 6 Hydraulic supply pressure (MPa)

0

7

L=0

20 Clamping force (kN)

Hydraulic pressure (MPa)

7

14

Clamping force (kN)

Hydraulic pressure (MPa)

Non-usable range

L=60(12.5) L=100(52.5)

16

L=170(122.5) 12

L=250(202.5)

8 4 Non-usable range

0

Maximum Use Pressure (MPa)

Cylinder output (kN)

Clamping force (kN) Lever Length L (mm)

Non-usable range

7

30

Maximum Lever Length

Clamping force (kN)

Hydraulic pressure (MPa)

1 2 3 4 5 6 Hydraulic supply pressure (MPa)

0

L=0

25

L=80(25) L=120(65)

20

L=200(145) L=300(245)

15 10 5 Non-usable range

0

Maximum Use Pressure (MPa)

How to read the Performance Graph

s

5

L=0 L=50(24.5) L=80(54.5) L=140(114.5) L=200(174.5)

4 3.1 3 2

Non-usable range

(Example) When LHA0480 is used Conditions: hydraulic supply pressure 5.0MPa Lever length L=50mm The clamping force is about 3.1kN. Notes: 1. The clamping force F can be calculated by inputting the lever length L and hydraulic supply pressure P in the formula in the specification column. 2. The cylinder thrust force (when L=0) is calculated according to the formula in the specification column.

Clamping force (kN)

L

1 2 3 4 5 6 Hydraulic supply pressure (MPa)

0

1 0

0

1

2

3

4

5

6

Hydraulic supply pressure (MPa)

7

7

L(s) is shown on the left graph.

The range which cannot be used (the part indicated in )

KOSM EK LTD .

6

Double Action Swing Clamp Action Time Tolerance Graph 0.8 1.0 1.2 1.4 1.6

90° swing

0.004

0.003 Full action 0.002 *1

0.001

0

0.010

*2

0

0.1 0.2 0.3

0.2 0.4 0.6

0.006 Full action 0.004 *1

0.002

0.1 0.2 0.3

0.2 0.4 0.6

0.015 Full action *1

0.010 0.005

0.08

0.2 0.4 0.6

*2

0.1 0.2 0.3

Locking time (sec)

0

0.2 0.4 0.6

0.12 Full action 0.08 *1

0.04 *2

0

0.1 0.2 0.3

0.4 0.5 0.6 0.7 0.8

*2

0

0.1 0.2 0.3

LHA0750

0.05 Full action

0.03 0.02

*1

0.12

0.1 0.2 0.3

LHA1050 0.30

0.4 0.5 0.6 0.7 0.8

Locking time (sec)

0

0.2 0.4 0.6

0.8 1.0 1.2 1.4 1.6

90° swing

0.10 0.08 0.06

Full action

0.04 *1

0.02

*2

0

0

0.4 0.5 0.6 0.7 0.8

*2

0

0.1 0.2 0.3

0.4 0.5 0.6 0.7 0.8

Releasing time (sec)

Locking time (sec)

0

0.2 0.4 0.6

0.8 1.0 1.2 1.4 1.6

90° swing

0.25 0.20 0.15

*1

Full action

0.10 0.05 0

*2

0

0.1 0.2 0.3

Releasing time (sec)

Notes

0

Releasing time (sec)

0.8 1.0 1.2 1.4 1.6

90° swing

0.16

0

0.004

Releasing time (sec)

0.06

0

0.4 0.5 0.6 0.7 0.8

Inertia Moment (kg・m2 )

Inertia Moment (kg・m2 )

0.20

Full action

90° swing

Releasing time (sec)

LHA0900

90° swing

0.008 *1

0.8 1.0 1.2 1.4 1.6

0.04

0.8 1.0 1.2 1.4 1.6

0.012

0.01 0

0.2 0.4 0.6

0.016

0.4 0.5 0.6 0.7 0.8

Locking time (sec)

0

0.07

0.020

0

LHA0650

0.8 1.0 1.2 1.4 1.6

90° swing

0.025

Locking time (sec)

0

Releasing time (sec)

Inertia Moment (kg・m2 )

Inertia Moment (kg・m2 )

0.030

Locking time (sec)

0

0.020

*2

0

Releasing time (sec)

LHA0550

0.8 1.0 1.2 1.4 1.6

90° swing

0.008

0

0.4 0.5 0.6 0.7 0.8

LHA0480

Locking time (sec)

0

Inertia Moment (kg・m2 )

0.2 0.4 0.6

Inertia Moment (kg・m2 )

Inertia Moment (kg・m2 )

Action Time Tolerance Graph

0.005

LHA0400

Locking time (sec)

0

Inertia Moment (kg・m2 )

LHA0360

0.4 0.5 0.6 0.7 0.8

Releasing time (sec)

1. In the case of LHA-Q long stroke type, the full action time should be calculated as per the calculation formula. (Refer to Page 8) (the 90° swing time is shown in the graph.)

Remarks *1. The inertia moment of lever blank (Page 29: LZH-T) is displayed. *2. Minimum 90° swing time is 0.2Sec for locking and 0.1Sec for releasing.

Example) ① ② ③ ④ ⑤ ⑥

① Model LHA0480

Model: LHA0480 : 0.0068 kg･m 2 Lever inertia moment Full action tolerance time when locking : about 0.9 sec : about 0.44 sec 90° swing time when locking Full action tolerance time when releasing : about 0.45 sec 90° swing time when releasing : about 0.22 sec

0.020

Inertia Moment (kg・m2 )

How to read the Action Time Tolerance Graph

7MPa

Locking time (sec) 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6

④

③ 90° swing

0.016

0.012 Full action

0.008

② 0.004

0

7

0

⑥ 0

⑤

0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8

Releasing time (sec)

ht t p : / / w ww. k o s m e k .c o .jp

Action Time Tolerance Graph

model

LHA

How to calculate inertia moment (estimation) ：Inertia Moment （kg・m2） L、L1、L2、K、b：Length（m） m、m1、m2、m3：Mass（kg） ② For a rectangular plate (cuboid), the rotating shaft is vertically on the gravity center of the plate.

L1

m

m1

2

2

2

2

2

=m L + b 12

m1

m2

2

2

=m 1 4L + b + m 2 4L1 + b 12 12

b

L1

L

m2

L2

K L

b

b

L

③ The load is on the lever front end

2

2

m3

Action Time Tolerance Graph

① For a rectangular plate (cuboid), the rotating shaft is vertically on one side of the plate.

2

2 2 =m 1 4L + b + m 2 4L 1 + b + m 3 K 2 + m 3 L 2 + b 12 12 12

Notes 1. The graph shows the action time tolerance with regard to the lever inertia moment when the clamp piston is operating at constant speed. 2. There may be no swinging action for the lever with large inertia based on different hydraulic supply pressure, flow and lever mounting position. 3. For speed adjustment, the meter-out is recommended to keep clamping speed constant. 4. Use a meter-out speed control to counteract the weight of the lever arm when swinging through a vertical plane (clamp mounted horizontally) or if action is erratic with meter-in control. (Refer to Page 39 for speed control of the hydraulic cylinder) 5. Excessive action speed can reduce stopping accuracy and harm internal parts. 6. Please contact us if operational conditions differ from those shown on the graphs.

Calculation formula of full action time

Locking action time (sec) = 90° swing action time (sec) when locking ×

Full stroke (mm) Swinging stroke (mm)

Releasing action time (sec) = 90° swing action time (sec) when releasing ×

Full stroke (mm) Swinging stroke (mm)

KOSM EK LTD .

8

Double Action Swing Clamp External Dimensions

Processing dimensions for the mounting area

C: Gasket type (with G thread plug) * The graph shows the released status of LHA-CR.

A

B

P *5

2Z

Release port: G thread (The speed control can be installed only on –C Type)

Release port (-C/-G type)

R type

LHA

φ

AA

A-

5

φ B

Hexagonal hole Y

L

Swinging direction Lock port P *5 at locked status (-C/-G type)

4-EA thread

*3

L type 4-φ

G thread plug

Spot facing

φ

Lock port: G thread (The speed control can be installed only on –C Type)

Q

+0.05 *1 0 Slot for determining the lever phase

R type (L type: 180 reverse)

φA

3

6.3S *5

X thread

*4

BA

Taper 1/10

B

AB

ut

φ

De-burr *5

Taper sleeve

φ *2

G

A

15

φBB Notes *3. EA tapping depth should be calculated so that mounting bolts engage fixture by at least 1.5 x bolt diameter. *4. The D depth of the body mounting hole should be decided from dimension F. *5. This process indicates -C/-G：Gasket Type.

Piping Method G: Gasket type (with R thread plug) * The graph shows the released status of LHA-GR.

φ

- 1 - 2

m

2mm

R thread plug

Lock port: O ring (attached) (-C/-G type)

S: Piping type (Rc thread ) * The graph shows the released status of LHA-SR. Release port: O ring (attached) (-C/-G type)

Release port Rc thread

Caution *1. The slot for determining the lever phase faces the port side if locked *2. Mounting bolts are not provided. Customer should prepare based on dimension "S". Lock port Rc thread

9

7MPa

h t t p : / / ww w . k o s m ek .c o. j p

Standard Type

model

LHA

Specifications Locking cylinder area

m2

Clamping force *6 (calculation formula) Full stroke

mm mm mm

Swinging stroke (90°)

Locking stroke

Cylinder capacity at locked

m3

at released

Max.operating pressure Minimum operation pressure *7

LHA0360 3 54

LHA0400 5

LHA0480 95

LHA0550 10.3

LHA0650 13.4

LHA0750 20.3

P 12 9379

P 12 92

P 11 4892

P 11 39

P 17822

P 15175

21L 52L

13.5 55 8 48 7.2

1 L 4 L

14.5 5 8 7.3 10.9

9L 18L

15.5 75 8 1 8 16.7

11L 11L

18 5 85 1 19 28.1

9L 1 L

2 1 1 26.7 40.9

LHA0900 29.5

L A1 5 41 3

P 13547

P 12495

7L L

24 12 12 48.7 72.5

9L 4L

2 14 12 76.6 117.9

32 1 1 132 1 2 81

72

1 1

8L 2L

7 15 1 5 7 9 3 5

P P

Max rated pressure P Use temperature 9 swinging angle precision Lock angle repeatability

7 9 14 2 29 42 Remarks *6. F: clamping force (kN) P: hydraulic supply pressure (MPa) L: distance between the piston center and the clamping point (mm). *7. Minimum pressure to operate the clamp with no load. *8. It shows the individual swing clamp mass with the nut taper sleeve included. Mass *8

LHA

Model

List of External Dimensions & Processing Dimensions for Mounting Area L A 3 1 4 49 4 3 45 39 5 25 29 2 31 4

Model A B

G

L

P

X（Nominal designation × pitch） Z（Chamfer）

AA AB A BA BB A B

5 4

A A B Lock/release port R thread plug

11 23 5 8 3 75 45 1 15 5 15 13 11 14 1 5 5 2 22 7 24 5 14 17

-C type -S type -G type

O ring (-C/-G type)

4 7 35 14 G1/8 1/8 1/8 1BP5

L A 4 115 54 45 4 71 5 4 5 25 31 5 22 5 34 73 11 2 9 3 9 55 15 1 5 18 15 12 1 15 3 24 8 2 5 1 2 7 5 4 5 8 35 14 G1/8 1/8 1/8 1BP5

L A 48 128 5 1 51 48 79 51 28 35 5 25 5 4 83 13 3 11 3 9 55 17 5 17 5 22 18 14 2 15 8 3 3 9 33 19 25 9 75 5 5 8 35 14 G1/8 1/8 1/8 1BP5

L A 55 145 5 9 55 89 59 3 39 3 47 88 12 33 5 12 3 11 8 17 2 5 25 21 15 22 1 5 8 3 32 1 35 5 22 28 1 95

35 14 G1/8 1/8 1/8 1BP5

L A 5 15 81 7 5 94 3 31 4 35 55 1 13 39 5 15 5 11 8 17 22 3 24 1 27 1 5 1 4 41 11 45 25 34 12 5 11 5

45 19 G1/4 1/4 1/4 1BP7

L A 75 181 92 8 75 1 9 71 38 52 4 3 11 1 45 1 5 14 9 21 2 35 5 3 1 3 15 1 5 4 11 5 31 4 14 12 5 8 8 45 19 G1/4 1/4 1/4 1BP7

L A 9 2 3 1 7 95 9 12 74 4 59 5 47 5 75 13 19 52 5 18 5 5 17 5 11 25 28 45 37 18 39 1 5 14

L A1 5 24 122 11 1 5 144 88 5 7 55 88 152 22

55 12

5 12 71 44

38 49 18 5 11 5 8 1 45 22 G3/8 3/8 3/8 1BP7

22 5 5 2 14 32 34 55 43 19 48 1 5 14

23 13 5 1 12 45 22 G3/8 3/8 3/8 1BP7

KOSM EK LT D .

10

Double Action Swing Clamp External Dimensions

Processing dimensions for the mounting area

C: Gasket type (with G thread plug) * The graph shows the released status of LHA-CRD

JA

Release port: G thread (The speed control can be installed only on –C Type)

Release port (-C/-G type)

B

AA

CA -00.05

φJB K

C

L φ

Lock port P *4 (-C/-G type)

K

L type 4-φR Spot facing

φCC

Lock port: G thread (The speed control can be installed only on –C Type)

Q

φAC

φ

De-burr *4

+0.3 0

+0.05 0 Slot for determining the lever phase *1

R type (L type: 180 reverse)

6.3S *4

C0.6

X thread

BA

Taper 1/10

CB

W

AB

Nut

V

Swinging direction at locked status

4-EA thread *3

G thread plug

Taper sleeve

Notes *3. EA tapping depth should be calculated so that mounting bolts engage fixture by at least 1.5 x bolt diameter.

T

φBB

15°

*4. This process indicates -C/-G：Gasket Type.

A

M

S

*2

G

φU

E

φ

-0.1 -0.2

F

Piping Method φDA DC

G: Gasket type (with R thread plug) * The graph shows the released status of LHA-GRD.

DB

Full stroke

Ny Ny

R type

Hexagonal hole Y

LHA-D

Nx

J

2Z

H

P *4

max.2mm R thread plug

φ Nx

DE thread

Lock port: O ring (attached) (-C/-G type)

DF

Ny Ny

S:Piping type (Rc thread) * The graph shows the released status of LHA-SRD. Release port Rc thread

Release port: O ring (attached) (-C/-G type)

Caution *1. The slot for determining the lever phase faces the port side if locked. *2. Mounting bolts are not provided. Customer should prepare based on dimension "S".

11

7MPa

h t t p : / / ww w . k o s m ek .c o. j p

Lock port Rc thread

Dual rod type for dog application

model

LHA-D

Specifications LHA0360 3.54

Model Locking cylinder area cm2

Full stroke

F= mm mm mm

Swinging stroke (90°)

Locking stroke

Cylinder capacity at locked

cm3

at released

Max.operating pressure

P 1-0.0021L 2.9379+0.0052L 13.5 5.5 8 4.8 7.2

F=

LHA0480 6.95

LHA0550 10.3

LHA0650 13.4

LHA0750 20.3

LHA0900 29.5

LHA1050 41.3

P 11 L P 19L P 111L P 19L P 17L P 19L P 18L F= F= F= F= F= F= 2.0920+0.0040L 1.4892+0.0018L 1.0039+0.0011L 0.7822+0.0010L 0.5175+0.0006L 0.3547+0.0004L 0.2495+0.0002L 14.5 6.5 8 7.3 10.9

15.5 7.5 8 10.8 16.7

18.5 8.5 10 19 28.1

20 10 10 26.7 40.9

24 12 12 48.7 72.5

26 14 12 76.6 117.9

32 16 16 132.1 208.1

7.2

10.1

7 1.5 10.5 70 9 ° ±3° 5

MPa

Minimum operation pressure *6 MPa

Max rated pressure MPa Use temperature 90° swinging angle precision Lock angle repeatability Mass *7

0.7 0.9 1.4 2 2.9 4.2 Remarks *5. F: clamping force (kN) P: hydraulic supply pressure (MPa) L: distance between the piston center and the clamping point (mm). *6. Minimum pressure to operate the clamp with no load. *7. It shows the individual swing clamp mass with the nut taper sleeve included.

List of External Dimensions & Processing Dimensions for Mounting Area Model A B C D E F G H J K L M Nx Ny P Q R S T U V W X（Nominal designation × pitch） Y Z（Chamfer）

AA AB AC BA BB CA CB CC DA DB DC DD DE（Nominal designation × depth） DF EA JA JB Lock/release port R thread plug

-C type -S type -G type

O ring (-C/-G type)

LHA0360-D 114.5 49 40 36 67 42 25 29 20 31.4 66 11 23.5 8 3 7.5 4.5 16 15.5 15 13 11 M14×1.5 5 C2 22 7 24.5 14 17 6 6.5 4 8 8 2.5 25 M4×0.7×10 6 M4×0.7 3.5 14 G1/8 1/8 R1/8 1BP5

LHA0400-D 128 54 45 40 74.5 49.5 25 31.5 22.5 34 73 11 26 9 3 9 5.5 15 16.5 18 15 12 M16×1.5 6 C3 24 8 26.5 16 20 7 6.5 4 12 10 3 29 M6×15 10 M5×0.8 3.5 14 G1/8 1/8 R1/8 1BP5

LHA0480-D 141.5 61 51 48 82 54 28 35.5 25.5 40 83 13 30 11 3 9 5.5 17.5 17.5 22 18 14 M20×1.5 8 C3 30 9 33 19 25 9 7.5 5 14 10 3 36 M8×18 12 M5×0.8 3.5 14 G1/8 1/8 R1/8 1BP5

LHA0550-D 158.5 69 60 55 92 62 30 39 30 47 88 12 33.5 12 3 11 6.8 17 20.5 25 21 15 M22×1.5 8 C3 32 10 35.5 22 28 10 9.5 6 14 10 3 36 M8×18 12 M6 3.5 14 G1/8 1/8 R1/8 1BP5

LHA0650-D 169 81 70 65 97 66 31 46 35 55 106 13 39.5 15 5 11 6.8 17 22 30 24 16 M27×1.5 10 C4 41 11 45 25 34 12.5 11.5 6 14 10 3 43 M8×18 12 M6 4.5 19 G1/4 1/4 R1/4 1BP7

LHA0750-D 194 92 80 75 112 74 38 52 40 63 116 16 45 16 5 14 9 21 26 35.5 30 16 M30×1.5 10 C5 46 11 50 31 40 14 12.5 8 18 10 3 50 M10×21 16 M8 4.5 19 G1/4 1/4 R1/4 1BP7

LHA0900-D 216 107 95 90 123 77 46 59.5 47.5 75 136 19 52.5 18.5 5 17.5 11 25 28 45 37 18 M39×1.5 14 C6 55 12 60 38 49 18.5 11.5 8 18 10 3 65 M10×21 16 M10 4.5 22 G3/8 3/8 R/8 1BP7

LHA-D

Clamping force *5 (calculation formula)

LHA0400 5.00

LHA1050-D 253 122 110 105 147 91 56 67 55 88 152 22 60 22.5 5 20 14 32 34 55 43 19 M48×1.5 14 C6 65 12 71 44 60 23 13.5 10 18 10 3 80 M10×21 16 M12 4.5 22 G3/8 3/8 R3/8 1BP7

KOSM EK LT D .

12

Double Action Swing Clamp Processing dimensions for the mounting area

External Dimensions C: Gasket type (with G thread plug) * The graph shows the released status of LHA-CRM.

Ny Ny

B J

Swinging direction at locked status

Lock port P *6 (-C/-G type)

De-burr *6

L type

Taper sleeve

+0.3 0

30°

φ AH8

30°

ME ±0.4

±0.4

MF ±0.2 *5

above ML

AB

X thread

BA

CB

W T

φBB

15°

F

E

M

S

*2

G

φU

MK above

Taper 1/10

V

φ

*5

φAC

Nut

A

+0.05 *1 0 Slot for determining the lever phase

R type (L type: 180 reverse)

MH MJ MH MG

φCC

C0.6

Q

*5

Spot facing

Lock port: G thread (The speed control can be installed only on –C Type)

LHA-M

6.3S *6

4-φR

G thread plug

K

4-EA thread*4

M

L φ

R type

AA

C K

CA -00.05

φJB

Hexagonal hole Y

*5

H

Nx

P *6

MM

JA

2Z

Release port: G thread (The speed control can be installed only on –C Type)

Release port (-C/-G type)

φ

-0.1 -0.2

2-φ4

30°

There should be no burr

φ

Air venting port

*6. This process indicates -C/-G：Gasket Type.

MB

Piping Method G: Gasket type (with R thread plug) * The graph shows the released status of LHA-GRD. R thread plug

max.2mm

Nx

Ny Ny

Lock port: O ring (attached) (-C/-G type)

S: Piping type (Rc thread) * The graph shows the released status of LHA-SRD.

Release port: O ring (attached) (-C/-G type) Caution *1. The slot for determining the lever phase faces the port side if locked *2. Mounting bolts are not provided. Customer should prepare based on dimension "S".

13

7MPa

h t t p : / / ww w. k o s m ek .c o. j p

*2

Notes *3. The air venting port must be open to the atmosphere and kept free of coolant, chips or other debris. *4. EA tapping depth should be calculated so that mounting bolts engage fixture by at least 1.5 x bolt diameter. *5. The dimensions indicate those under the flange.

φ Af8

6

Release port Rc thread

Lock port Rc thread

Manifold type with air sensor

model

LHA-M

Specifications Model Locking cylinder area cm2 Clamping force *7 (calculation formula) Full stroke Swinging stroke (90°)

Locking stroke

F= mm mm mm

Cylinder capacity at locked

cm3

at released

Max.operating pressure

LHA0360-M 3.54 P 1-0.0021L 2.9379+0.0052L 13.5 5.5 8 4.8 6.5

LHA0400-M 5.00 F=

LHA0480-M 6.95

14.5 6.5 8 7.3 9.3

15.5 7.5 8 10.8 14.3

MPa MPa

90°swinging angle precision

Lock angle repeatability Recommended used air pressure *9 MPa Recommended air catch sensor *9

MPa

0.8

Mass *10

Remarks

*7. *8. *9. *10.

LHA0650-M 13.4

LHA0750-M 20.3

LHA0900-M 29.5

LHA1050-M 41.3

P 11 L P 19L P 111L P 19L P 17L P 19L P 18L F= F= F= F= F= F= 2.0920+0.0040L 1.4892+0.0018L 1.0039+0.0011L 0.7822+0.0010L 0.5175+0.0006L 0.3547+0.0004L 0.2495+0.0002L

Minimum operation pressure *8 MPa

Max rated pressure Use temperature

LHA0550-M 10.3

1

1.6

18.5 8.5 10 19 25.3

20 10 10 26.7 37.8

24 12 12 48.7 66.4

26 14 12 76.6 111.3

32 16 16 132.1 200

7 1.5 10.5 70 9 ° ±3° 5 0.2 ISA1,ISA2-H m e 2.2 3.1

4.5

7.6

10.6

F: clamping force (kN) P: hydraulic supply pressure (MPa) L: distance between the piston center and the clamping point (mm). Minimum pressure to operate the clamp with no load. The number of connected clamps should be no more than 4 for one air catch sensor. It shows the individual swing clamp mass with the nut taper sleeve included.

Model A B C

LHA0360-M LHA0400-M LHA0480-M LHA0550-M LHA0650-M LHA0750-M LHA0900-M LHA1050-M 104 115 128.5 145.5 156 181 203 240 49 54 61 69 81 92 107 122 40 45 51 60 70 80 95 110 36 40 48 55 65 75 90 105 64.5 71.5 79 89 94 109 120 144 E 39.5 46.5 51 59 63 71 74 88 F 25 25 28 30 31 38 46 56 G 29 31.5 35.5 39 46 52 59.5 67 H 20 22.5 25.5 30 35 40 47.5 55 J 31.4 34 40 47 55 63 75 88 K 66 73 83 88 106 116 136 152 L 11 11 13 12 13 16 19 22 M 23.5 26 30 33.5 39.5 45 52.5 60 Nx 8 9 11 12 15 16 18.5 22.5 Ny 3 3 3 3 5 5 5 5 P 7.5 9 9 11 11 14 17.5 20 Q 4.5 5.5 5.5 6.8 6.8 9 11 14 R 16 15 17.5 17 17 21 25 32 S 15.5 16.5 17.5 20.5 22 26 28 34 T 15 18 22 25 30 35.5 45 55 U 13 15 18 21 24 30 37 43 V 11 12 14 15 16 16 18 19 W M14×1.5 M16×1.5 M20×1.5 M22×1.5 M27×1.5 M30×1.5 M39×1.5 M48×1.5 X（Nominal designation × pitch） 5 6 8 8 10 10 14 14 Y C2 C3 C3 C3 C4 C5 C6 C6 Z（Chamfer） 22 24 30 32 41 46 55 65 AA 7 8 9 10 11 11 12 12 AB 24.5 26.5 33 35.5 45 50 60 71 AC 14 16 19 22 25 31 38 44 BA 17 20 25 28 34 40 49 60 BB 6 7 9 10 12.5 14 18.5 23 CA 6.5 6.5 7.5 9.5 11.5 12.5 11.5 13.5 CB 4 4 5 6 6 8 8 10 CC M4×0.7 M5×0.8 M5×0.8 M6 M6 M8 M10 M12 EA 34.5 -0.025 38 -0.025 45 -0.025 45 -0.025 45 -0.025 53 -0.030 53 -0.030 53 -0.030 MAf8 -0.064 -0.064 -0.064 -0.064 -0.064 -0.076 -0.076 -0.076 34.5 +0.039 38 +0.039 45+0.039 45 +0.039 45 +0.039 53 +0.046 53 +0.046 53 +0.046 MAH8 0 0 0 0 0 0 0 0 32 33 38.5 38.5 40.5 49 49 57.5 MB 54.2 35.7 39.2 46.2 46.2 46.2 54.2 54.2 MC 49.4 57.5 65.4 73.4 79.4 86.5 89.5 106.5 62.4 70.5 78.9 86.9 92.9 106 109 126 ME 40 47 53 61 65 74 77 94 MF 4.9 6 7.9 7.9 9.9 7.5 7.5 7.5 MG 9 9 9 9 9 10 10 10 MH 4 4 4.5 4.5 4.5 9.5 9.5 9.5 MJ 6.5 6.5 8 8 8 11 11 16.5 MK 73.4 81.5 91.4 99.4 105.4 122 125 147.5 ML 1.1 1.5 1.5 1.5 1.5 1.5 1.5 1.5 MM 3.5 3.5 3.5 3.5 4.5 4.5 4.5 4.5 JA 14 14 14 14 19 19 22 22 JB -C type G1/8 G1/8 G1/8 G1/8 G1/4 G1/4 G3/8 G3/8 Lock/release port -S type Rc1/8 Rc1/8 Rc1/8 Rc1/8 Rc1/4 Rc1/4 Rc3/8 Rc3/8 R thread plug -G type R1/8 R1/8 R1/8 R1/8 R1/4 R1/4 R3/8 R3/8 1BP5 1BP5 1BP5 1BP5 1BP7 1BP7 1BP7 1BP7 O ring (-C/-G type) AS568-025(70) AS568-028(70) AS568-030(70) AS568-030(70) AS568-030(70) AS568-032(70) AS568-032(70) AS568-032(70) 3-O ring

KOSM EK LT D .

LHA-M

List of External Dimensions & Processing Dimensions for Mounting Area

14

Double Action Swing Clamp External Dimensions

Processing dimensions for the mounting area

C: Gasket type (with G thread plug) * The graph shows the released status of LHA-CRN.

A

Release port (-C/-G type)

B

on

R type

oe

L φ

Swinging direction at locked status

AA

CA -

C

5

K φJB

e

Lock port P *5 (-C/-G type) 4-EA thread

L type Spot facing

φCC

Lock port: G thread (The speed control can be installed only on –C Type)

φA

φ

De-burr *5

3

3

*5

AB

X thread

T

Taper sleeve

15

BA

CB

W Taper 1/10

V

Q

+0.05 Slot for determining the lever phase *1 0

R type (L type: 180 reverse)

Nut

φBB Notes *3. The air venting port must be open to the atmosphere and kept free of coolant, chips or other debris. If the port might be exposed to coolant or debris a filter mechanism should be attached using tapped holes NG. Be sure not to block the air vent port. *4. EA tapping depth should be calculated so that mounting bolts engage fixture by at least 1.5 x bolt diameter. *5. This process indicates -C/-G：Gasket Type.

φ

F

E

M

S

*2

G

A

*4

4-φ

G thread plug

LHA-N

P *5

Ny Ny

2Z

Release port: G thread (The speed control can be installed only on –C Type)

φ

- 1 - 2

Piping Method G: Gasket type (with R thread plug) * The graph shows the released status of LHA-GRN.

Port for confirming the releasing

m

NC ND

NB

Rc 1/8 (air)

Port for confirming the locking

Rc 1/8 (air)

Air venting port

φ A

*3

Lock port: O ring (attached)

S: Piping type (Rc thread)

45°

(-C/-G type)

* The graph shows the released status of LHA-SRN.

Ny Ny

NF *3

Release port Rc thread

NE

45°

2-NG thread

Release port: O ring (attached) (-C/-G type)

Caution *1. The slot for determining the lever phase faces the port side if locked *2. Mounting bolts are not provided. Customer should prepare based on dimension "S".

15

7MPa

2mm

R thread plug

h t t p : / / ww w. k o s m ek .c o. j p

Lock port Rc thread

Piping type with air sensor

model

LHA-N

Specifications Model Locking cylinder area

m2

Clamping force (calculation formula) *6 Full stroke

F= mm mm mm

Swinging stroke (90°)

Locking stroke

Cylinder capacity at locked

cm3

at released

Max. operating pressure

LHA0360-N 3.54 P 1-0.0021L 2.9379+0.0052L 13.5 55 8 48 5

LHA0400-N 5.00 F=

LHA0480-N 6.95

14.5 5 8 7.3 9.3

15.5 75 8 1 8 14.3

P

P Max rated pressure Use temperature 90° in in n e re i ion Lo n e re e t i it

e ommen e u e ir re ure *8 e ommen e ir t en or *8

P P

0.8

Mass *9

Remarks

*6. *7. *8. *9.

LHA0650-N 13.4

LHA0750-N 20.3

LHA0900-N 29.5

LHA1050-N 41.3

P 11 L P 19L P 111L P 19L P 17L P 19L P 18L F= F= F= F= F= F= 2.0920+0.0040L 1.4892+0.0018L 1.0039+0.0011L 0.7822+0.0010L 0.5175+0.0006L 0.3547+0.0004L 0.2495+0.0002L

MPa

Minimum operation pressure *7

LHA0550-N 10.3

1

1

18 5 85 1 19 25.3

2 1 1 26.7 37.8

24 12 12 48.7 66.4

7 1.5 10.5 70 9 ° ±3° 5 0.2 ISA1,ISA2-H m e 22 31

45

2 14 12 76.6 111.3

7

32 16 16 132.1 200

10.6

F: clamping force (kN) P: hydraulic supply pressure (MPa) L: distance between the piston center and the clamping point (mm). Minimum pressure to operate the clamp with no load. The number of connected clamps should be no more than 4 for one air catch sensor. It shows the individual swing clamp mass with the nut taper sleeve included.

Model A B

LHA0360-N 104 49 4 3 64.5 39.5 25 29 2 31 4

G

L

P

X（Nominal designation × pitch） Z（Chamfer）

AA AB A BA BB A B A A B

NG（Nominal designation × depth） A B Lock/release port R thread plug

-C type -S type

-G type O ring (-C/-G type)

11 23 5 8 3 75 45 1 15.5 15 13 11 M14×1.5 5 2 22 7 24.5 14 17 5 4 M4×0.7 35.5 32 98 11 7 17 25 M3×0.5×5 35 14 G1/8 Rc1/8 R1/8 1BP5

LHA0400-N 115 54 45 4 71 5 4 5 25 31.5 22.5 34 73 11 2 9 3 9 55 15 16.5 18 15 12 M16×1.5 3 24 8 2 5 1 2 7 5 4 M5×0.8 39 5 33 9 13 19 29 M3×0.5×5 35 14 G1/8 Rc1/8 R1/8 1BP5

LHA0480-N 128.5 1 51 48 79 51 28 35 5 25 5 4 83 13 3 11 3 9 55 17 5 17.5 22 18 14 M20×1.5 8 3 3 9 33 19 25 9 75 5 M5×0.8 45 38.5 11 14.5 21 29 M3×0.5×5 35 14 G1/8 Rc1/8 R1/8 1BP5

LHA0550-N 145.5 9 55 89 59 3 39 3 47 88 12 33.5 12 3 11 8 17 2 5 25 21 15 M22×1.5 8 3 32 1 35 5 22 28 1 95

LHA0650-N 156 81 7 5 94 3 31 4 35 55 106 13 39 5 15 5 11 8 17 22 3 24 1 M27×1.5 1 4 41 11 45 25 34 12 5 11.5

45 38.5 11 14.5 21 29 M3×0.5×5 35 14 G1/8 Rc1/8 R1/8 1BP5

45 4 5 11 14.5 21 29 M3×0.5×5 45 19 G1/4 Rc1/4 R1/4 1BP7

LHA0750-N 181 92 8 75 109 71 38 52 4 3 116 1 45 1 5 14 9 21 2 35 5 3 1 M30×1.5 1 5 4 11 5 31 4 14 12.5 8 M8 53 49 13 20.5 24.5 38 M4×0.7×6 45 19 G1/4 Rc1/4 R1/4 1BP7

LHA0900-N 2 3 1 7 95 9 12 74 4 59 5 47 5 75 13 19 52 5 18.5 5 17 5 11 25 28 45 37 18 M39×1.5 14 55 12 38 49 18 5 11.5 8 M10 53 49 13 2 5 24.5 38 M4×0.7×6 45 22 G3/8 Rc3/8 R3/8 1BP7

L A1 5 24 122 11 1 5 144 88 5 7 55 88 152 22

LHA-N

List of External Dimensions & Processing Dimensions for Mounting Area

22 5 5 2 14 32 34 55 43 19 48 1 5 14 5 12 71 44 23 13 5 1 12 53 57 5 17 24 24 5 38 M4×0.7× 45 22 G3/8 3/8 3/8 1BP7

KOSM EK LT D .

16

Double Action Swing Clamp Air sensing chart

0

Four clamps connected (reference) Air pressure to detect the locking status(MPa)

Air sensor setting pressure (ON)

Pressure when the detection nozzle fully closes

(Supply air pressure) 0.2

Pressure when the detection nozzle fully opens

Air pressure to detect the locking status(MPa)

One clamp connected

Differential pressure for detecion

Release→Locking

(Supply air pressure) 0.2

0

Remarks. *1

(Locking stroke

1.5) ±0.5

Releasing side

Locking side

Full stroke

Air sensor setting pressure (ON)

0

Remarks. *1.*2

Four clamps connected (reference) Air pressure to detect the locking status(MPa)

0.2

Pressure when the detection nozzle fully closes

(Supply air pressure)

Pressure when the detection nozzle fully opens

Differential pressure for detecion

One clamp connected Air pressure to detect the locking status(MPa)

LHAM/N

Locking →Release

0.2

0

Below 10° Swinging stroke

Locking stroke

Locking side

Releasing side

Full stroke

Remarks 1. The graph shows the relationship between the clamping stroke and detection circuit pressure. 2. The position where the air sensor has ON signal output varies as per the sensor setting. 3. The detection pressure varies as per the number of clamps connected per circuit.(Maximum number of clamps connected: 4) 4. The features may vary as per the air circuit structure.For details, please do not hesitate to contact us. *1. There is certain tolerance with regard to the position where the pressure for fully closing the detection nozzle is reached as per the clamp structure.(Refer to the graph) *2. It is below 15 for LHA036.

17

7MPa

h t t p : / / w ww. k o s m ek .c o .j p

Air sensing chart

model

LHA-M/N

When the air catch sensor type (-M/N) is used The air catch sensor is necessary to confirm the clamp action Please use the air catch sensor with the air consumption above 22~25L/min (at 0.2MPa). Recommended air catch sensor Name Model Manufacturer

Air catch sensor ISA1 , ISA2-H SMC

Contact confirmation switch GPS2-07-15 CKD

In order to carry out stabilized detection, the number of clamps connected per one air catch sensor should be no more than 4.The air pressure supplied to the air catch sensor should be 0.2MPa. Refer to the drawing below for the pneumatic circuit composition.

Air sensor

Release confirmation

5Âľm

LHAM/N

Lock confirmation

0.2MPa (recommended)

The air venting port must be open to the atmosphere and kept free of coolant and debris. The air catch sensor can malfunction if the air vent port is blocked.

Notes on manifold type (-M) with air sensor Grease the O-ring before assembly to fixture. If installed without lubricant, the O-ring may twist or be damaged. If excessive grease is applied, the grease may overflow to block the detection port, resulting in malfunctioning of the air catch sensor.

KOSM EK LT D .

18

Double Action Swing Clamp External Dimensions

*1. Details of the slot for determining the lever phase (when released)

C: Gasket type (with G thread plug)

The slot position varies as per the lock swinging direction.

* The graph shows the released status of LHA-CR-F.

Release port: G thread (The speed control can be installed only on –C Type)

B J

2Z

H

R type

K

CA

φJB

CA

C

LHA-L-F

LHA-R-F

JA

φ

Swinging direction at locked status

L 2 - Slot for determining the lever phase

2 - Slot for determining the lever phase

L type 4-φR

G thread plug

Spot facing

Q

2-Slot for determining the lever phase *1

Lock port: G thread (The speed control can be installed only on –C Type)

φFA CCH8 CB

Ny Ny

FB FC

φU Lock port P *5 (-C/-G type)

4-EA thread

K

*3

M

S*2

G

A

Nx

P *5

Release port (-C/-G type)

15°

φ

De-burr *5

E

6.3S *5

F

LHA-F

Processing dimensions for the mounting area

+0.3 0

C0.6

*4

φ

-0.1 -0.2

Nx

Ny Ny

Lock port: O ring (attached) (-C/-G type)

Release port: O ring (attached) (-C/-G type)

Caution *2. Mounting bolts are not provided. Customer should prepare based on dimension "S".

19

7MPa

h t t p : / / ww w. k o s m ek .c o. j p

Notes *3. EA tapping depth should be calculated so that mounting bolts engage fixture by at least 1.5 x bolt diameter. *4. The D depth of the body mounting hole should be decided from dimension F. *5. This process indicates -C/-G：Gasket Type.

Quick-change lever type

model

LHA-F

Specifications Model Locking cylinder area cm2 Clamping force (calculation formula) *6 Full stroke

F= mm mm mm

Swinging stroke (90°)

Locking stroke

Cylinder capacity at locked

cm3

at released

Max.operating pressure

LHA0360-F 3.54 P 1-0.0021L 2.9379+0.0052L 13.5 5.5 8 4.8 7.2

LHA0400-F 5.00 F=

LHA0480-F 6.95

LHA0550-F 10.3

LHA0650-F 13.4

LHA0750-F 20.3

LHA0900-F 29.5

LHA1050-F 41.3

P 11 L P 19L P 111L P 19L P 17L P 19L P 18L F= F= F= F= F= F= 2.0920+0.0040L 1.4892+0.0018L 1.0039+0.0011L 0.7822+0.0010L 0.5175+0.0006L 0.3547+0.0004L 0.2495+0.0002L 14.5 6.5 8 7.3 10.9

15.5 7.5 8 10.8 16.7

18.5 8.5 10 19 28.1

20 10 10 26.7 40.9

24 12 12 48.7 72.5

26 14 12 76.6 117.9

32 16 16 132.1 208.1

7

9.8

7 1.5 10.5 70 9 ° ±3° 5

MPa

Minimum operation pressure *7 MPa

Max rated pressure MPa Use temperature 90° swinging angle precision Lock angle repeatability Mass *8

0.7 0.9 1.3 1.9 2.8 4 Remarks *6. F: clamping force (kN) P: hydraulic supply pressure (MPa) L: distance between the piston center and the clamping point (mm). *7. Minimum pressure to operate the clamp with no load. *8. It shows the individual swing clamp mass with the nut taper sleeve included.

Model A B C D E F G H J K L M Nx Ny P Q R S U Z（Chamfer） CA CB CC EA FA FB FC JA JB Lock/release port

-C type

-S type -G type R thread plug O ring (-C/-G type)

LHA0360-F 102 49 40 36 64.5 39.5 25 29 20 31.4 66 11 23.5 8 3 7.5 4.5 16 15 C2 5 5 3 M4×0.7 13.5 11 26.5 3.5 14 G1/8 Rc1/8 R1/8 1BP5

LHA0400-F 113 54 45 40 71.5 46.5 25 31.5 22.5 34 73 11 26 9 3 9 5.5 15 18 C3 5.8 6.5 4 M5×0.8 16 12.5 29 3.5 14 G1/8 Rc1/8 R1/8 1BP5

LHA0480-F 126.5 61 51 48 79 51 28 35.5 25.5 40 83 13 30 11 3 9 5.5 17.5 22 C3 7.8 6.5 4 M5×0.8 19.5 15 32.5 3.5 14 G1/8 Rc1/8 R1/8 1BP5

LHA0550-F 143.5 69 60 55 89 59 30 39 30 47 88 12 33.5 12 3 11 6.8 17 25 C3 9 7 4 M6 22 17 37.5 3.5 14 G1/8 Rc1/8 R1/8 1BP5

LHA0650-F 156 81 70 65 94 63 31 46 35 55 106 13 39.5 15 5 11 6.8 17 30 C4 10 9.5 6 M6 26 20 42 4.5 19 G1/4 Rc1/4 R1/4 1BP7

LHA0750-F 181 92 80 75 109 71 38 52 40 63 116 16 45 16 5 14 9 21 35.5 C5 13.25 9.5 6 M8 31 23 49 4.5 19 G1/4 Rc1/4 R1/4 1BP7

LHA0900-F 203 107 95 90 120 74 46 59.5 47.5 75 136 19 52.5 18.5 5 17.5 11 25 45 C6 17.5 13 8 M10 39.5 27.5 55.5 4.5 22 G3/8 Rc3/8 R3/8 1BP7

LHA1050-F 238 122 110 105 144 88 56 67 55 88 152 22 60 22.5 5 20 14 32 55 C6 22.5 13.5 8 M12 48 30 64 4.5 22 G3/8 Rc3/8 R3/8 1BP7

LHA-F

List of External Dimensions & Processing Dimensions for Mounting Area

Piping Method G: Gasket type (with R thread plug) * The graph shows the released status of LHA-GR-F.

max.2mm R thread plug

S: Piping type (Rc thread) * The graph shows the released status of LHA-SR-F. Release port Rc thread

Lock port Rc thread

KOSM EK LT D .

20

Double Action Swing Clamp External Dimensions

Processing dimensions for the mounting area

* The graph shows the released status of LHA-CR-P.

JA

B J

Release port (-C/-G type)

PA

C K

-0.1 -0.2

φJB

R type

L φ

Swinging direction at locked status

Lock port P *5 (-C/-G type)

L type 4-φR Spot facing

G thread plug

Nx

P *5

Ny Ny

H

2Z

Release port: G thread (The speed control can be installed only on –C Type)

4-EA thread

*3

K

Q

Lock port:G thread

φ

De-burr *5

(The speed control can be installed only on –C Type)

φPB

PH thread *1

6.3S *5

+0.3 0

C0.6

PD

φPCH8

PF PE

*4

PG

R0.8

30° φU S

*2

M

A

G

15°

Notes *3. EA tapping depth should be calculated so that mounting bolts engage fixture by at least 1.5 x bolt diameter.

E

*4. The D depth of the body mounting hole should be decided from dimension F.

LHA-P

F

*5. This process indicates -C/-G：Gasket Type.

φ

-0.1 -0.2

Lock port: O ring (attached) (-C/-G type)

Ny Ny Caution *1. Use the tapped hole (PH thread) on top of rod to attach retainer for lever. *2. Mounting bolts are not provided. Customer should prepare based on dimension "S".

7MPa

Bolt

Retainer for maintaining the lever position Lever

Release port: O ring (attached) (-C/-G type)

21

Balance lever reference drawing

h t t p : / / ww w. k o s m ek .c o. j p

Rod thread reach type for balance lever

model

LHA-P

Specifications Model Locking cylinder area

m2

Clamping force *6 (calculation formula) Full stroke

mm mm mm

Swinging stroke (90°)

Locking stroke

Cylinder capacity at locked

m3

at released

Max.operating pressure

P

Minimum operation pressure *7

P

LHA0360-P 3.54

LHA0400-P 5.00

LHA0480-P 95

F1=(L2/L)×0.354×P

F1=(L2/L)×0.5×P

F1=(L2/L

F2=(L1/L)×0.354×P

F2=(L1/L)×0.5×P

F2=(L1/L

13.5 55 8 48 7.2

14.5 5 8 7.3 1 9

LHA0550-P 10.3

LHA0650-P 13.4

LHA0750-P 20.3

L A 9 -P 29 5

LHA1050-P 41.3

95 P

F1=(L2/L)×1.03×P

F1=(L2/L)×1.34×P

F1=(L2/L)×2.03×P

F1=(L2/L

2 95 P

F1=(L2/L)×4.13×P

95 P

F2=(L1/L)×1.03×P

F2=(L1/L)×1.34×P

F2=(L1/L)×2.03×P

F2=(L1/L

2 95 P

F2=(L1/L)×4.13×P

18 5 85 1 19 28.1

2 1 1 26.7 4 9

24 12 12 48.7 72.5

2 14 12 76.6 117 9

32 16 16 132.1 208.1

28

4

7

98

15.5 75 8 1 8 16.7

7 1.5 10.5 70 9 ° ±3° 5

Max rated pressure P Use temperature 9 ° swinging angle precision Lock angle repeatability Mass *8

0.7 9 13 Remarks *6. F1,F2 : Clamp force(kN), P: Hydraulic pressure (MPa). L1,L2 : The distance from the center of the piston to the clamping point. *7. Minimum pressure to operate the clamp with no load. *8. Shows the weight of the swing clamp.

19

L L1

L2

F1

F2

Model A B C D E F G H J K L M Nx Ny P Q R S U Z（Chamfer） EA PA PB PC PD PE PF PG PH JA JB Lock/release port R thread plug

-C type

-S type -G type

O ring (-C/-G type)

LHA0360-P 102 49 40 36 64.5 39 5 25 29 20 31.4 66 11 23.5 8 3 7.5 4.5 16 15 C2 M4×0.7 7 13.5 6 +0.018 0 9 21 22 15.5 M3×0.5 3.5 14 G1/8 1/8 R1/8 1BP5

LHA0400-P 113 54 45 40 71.5 46.5 25 31.5 22.5 34 73 11 26 9 3 9 5.5 15 18 C3 M5×0.8 8 16 6 +0.018 0 11 24 25 16.5 M3×0.5 3.5 14 G1/8 1/8 R1/8 1BP5

LHA0480-P 126.5 61 51 48 79 51 28 35.5 25.5 40 83 13 30 11 3 9 5.5 17.5 22 C3 M5×0.8 10 20 8 +0.022 0 12 27.5 29 18.5 M4×0.7 3.5 14 G1/8 1/8 R1/8 1BP5

LHA0550-P 143.5 9 60 55 89 59 30 39 30 47 88 12 33.5 12 3 11 6.8 17 25 C3 M6 12 23 10 +0.022 0 12.5 31.5 33 21.5 M5×0.8 3.5 14 G1/8 1/8 R1/8 1BP5

LHA0650-P 156 81 70 65 94 63 31 46 35 55 106 13 39 5 15 5 11 6.8 17 30 C4 M6 14 28 13 +0.027 0 16.5 38.5 40 22 M6 4.5 19 G1/4 1/4 R1/4 1BP7

LHA0750-P 181 92 80 75 1 9 71 38 52 40 63 116 16 45 16 5 14 9 21 35.5 C5 M8 16 33.5 13 +0.027 0 19 43.5 45 27 M6 4.5 19 G1/4 1/4 R1/4 1BP7

L A 9 -P 203 107 95 9 120 74 46 59 5 47.5 75 136 19 52.5 18.5 5 17.5 11 25 45 C6 M10 22 43 16 +0.027 0 23.5 52.5 54 29 M8 4.5 22 G3/8 3/8 R3/8 1BP7

LHA1050-P 238 122 110 105 144 88 56 67 55 88 152 22 60 22.5 5 20 14 32 55 C6 M12 26 53 20+0.033 0 25.5 58.5 60 34 M8 4.5 22 G3/8 3/8 R3/8 1BP7

LHA-P

List of External Dimensions & Processing Dimensions for Mounting Area

Piping Method G: Gasket type (with R thread plug) * The graph shows the released status of LHA-GR-P.

R thread plug

max.2mm

S: Piping type (Rc thread) * The graph shows the released status of LHA-SR-P. Release port Rc thread

Lock port Rc thread

EK KOSM E K LT D .

22

Long stroke type

Double Action Swing Clamp External Dimensions * The graph shows the released status of LHA-CR-Q.

JA

Release port (-C/-G type)

B

CA -00.05

C K

L

Swinging direction at locked status

Ny Ny

R type

oe

AA

on

φJB

e

φ

Nx

P *5

J

2Z

H

LHA-Q

Processing dimensions for the mounting area

C: Gasket type (with G thread plug)

Release port: G thread (The speed control can be installed only on –C Type)

model

Lock port P *5 (-C/-G type) 4-EA thread

K

*3

L type 4-φR ot

G thread plug

φCC

Lock port: G thread

R type (L type: 180° reversed)

(The speed control can be installed only on –C Type)

φAC

φ

De-burr *5

+0.3 0

6.3S *5

C0.6

X thread

*4

T

Taper sleeve

BA

Taper 1/10

CB

W

AB

Nut

V

in φ

+0.05 Slot for determining the lever phase *1 0

φBB

Notes *3. EA tapping depth should be calculated so that mounting bolts engage fixture by at least 1.5 x bolt diameter.

15°

*4. The D depth of the body mounting hole should be decided from dimension F.

S*2

M

A

G

φU

*5. This process indicates -C/-G：Gasket Type.

E

Piping Method F

G: asket type (with R thread plug) * The graph shows the released status of LHA-GRQ.

max.2mm

LHA-Q

R thread plug

φ

-0.1 -0.2

Ny Ny

Lock port: O ring (attached) (-C/-G type)

S: Piping type (Rc thread) * The graph shows the released status of LHA-SRQ. Release port Rc thread

Release port: O ring (attached) (-C/-G type) Caution *1. The slot for determining the lever phase faces the port side if locked. *2. Mounting bolts are not provided. Customer should prepare based on dimension "S".

23

7MPa

h t t p : / / ww w. k o s m ek .c o . j p

Lock port Rc thread

Specifications Model Stroke (90°)*6

m2

15

Locking cylinder area Clamping force (calculation formula) *7 Full stroke Swinging stroke (90°) Locking stroke Cylinder capacity

cm3

L A 3 20 25 3.54 F=

mm mm mm at locked at released

Max.operating pressure Minimum operation pressure *8

P P

Max rated pressure

P

20.5 5.5 15 7.2 10.9

30

P 1-0.0021L 2.9379+0.0052L

25.5 5.5 20 8.9 13.5

33 8 25 11.6 17.5

L A 4 20 5

15

F= 38 8 30 13.3 20.2

21.5 6.5 15 10.8 16.2

-

0.7

0.8

1

1

1

LHA0550-Q 20 25 1 3

15

P 19L 1.4892+0.0018L

F=

P 111L 1.0039+0.0011L

34.5 9.5 25 17.3 26

22.5 7.5 15 15.8 24.2

27.5 7.5 20 19.3 29.6

36 11 25 25.2 38.7

23.5 8.5 15 24.2 35.7

28.5 8.5 20 29.4 43.3

33 5 85 25 34 5 5 9

1.1

7 1.5 10.5 70 9 ° ±3° 5 1.3 1.6

1.7

2

2.2

2.4

2.5

90 °swinging angle precision

kg

F=

25

26.5 6.5 20 13.3 20

Lock angle repeatability *9

L A 48 20 95

15

P 11 L 2.0920+0.0040L

Use temperature

Mass

25

Remarks *6. Refer to Page 25 and 26 in case the stroke shown in the table above is exceeded. *7. F: clamping force (kN) P: hydraulic supply pressure (MPa) L: distance between the piston center and the clamping point (mm). *8. Minimum pressure to operate the clamp with no load. *9. It shows the individual swing clamp mass with the nut taper sleeve included.

List of External Dimensions & Processing Dimensions for Mounting Area Model Stroke *6

A B C D E F G H J K L M Nx Ny P Q R S T U V W X（Nominal designation × pitch） Y Z（Chamfer）

AA AB AC BA BB CA CB CC EA JA JB -C type -S type -G type R thread plug O ring (-C/-G type) Lock/release port

15 125

78.5 53.5

22.5

LHA0360-Q 20 25 140 162.5 49 40 36 88.5 103.5 63.5 78.5 25 29 20 31.4 66 11 23.5 8 3 7.5 4.5 16 27.5 35 15 13 11 M14×1.5 5 C2 22 7 24.5 14 17 6 6.5 4 M4×0.7 3.5 14 G1/8 Rc1/8 R1/8 1BP5

30 177.5

15 136

113.5 88.5

85.5 60.5

40

23.5

LHA0400-Q 20 151 54 45 40 95.5 70.5 25 31.5 22.5 34 73 11 26 9 3 9 5.5 15 28.5 18 15 12 M16×1.5 6 C3 24 8 26.5 16 20 7 6.5 4 M5×0.8 3.5 14 G1/8 Rc1/8 R1/8 1BP5

25 175

111.5 86.5

36.5

Remarks *6. Refer to Page 25 and 26 in case the stroke shown in the table above is exceeded.

LHA0480-Q 20 164.5 61 51 48 93 103 65 75 28 35.5 25.5 40 83 13 30 11 3 9 5.5 17.5 24.5 29.5 22 18 14 M20×1.5 8 C3 30 9 33 19 25 9 7.5 5 M5×0.8 3.5 14 G1/8 Rc1/8 R1/8 1BP5

15 149.5

25 190

15 160.5

120 92

99 69

38

25.5

LHA0550-Q 20 25 175.5 190.5 69 60 55 109 119 79 89 30 39 30 47 88 12 33.5 12 3 11 6.8 17 30.5 35.5 25 21 15 M22×1.5 8 C3 32 10 35.5 22 28 10 9.5 6 M6 3.5 14 G1/8 Rc1/8 R1/8 1BP5

Long stroke

model

Model

15 cm

Locking cylinder area Clamping force (calculation formula) *7 Full stroke Swinging stroke (90°) Locking stroke Cylinder capacity

cm3

2

L A 5 20 25 13 4 F=

kN mm mm

25 10 mm 15 at locked 33.5 at released 51.1

Max.operating pressure Minimum operation pressure *8

Max rated pressure

L A 75 30

35 10 25 46.9 71.5

25

F= 40 10 30 53.6 81.7

32 12 2 65 96.6

P

kg

3.2

Model Stroke *6

A B C D E F G H J K L M Nx Ny P Q R S T U V W X（Nominal designation × pitch） Y Z（Chamfer）

AA AB AC BA BB CA CB CC EA JA JB -C type -S type -G type R thread plug O ring (-C/-G type) Lock/release port

F=

P 19L 0.3547+0.0004L

37 12 25 75.1 111.7

34 14 20 100.3 154.2

39 14 25 115.1 176.9

5.2

8.3

8.8

7 1.5 10.5 70 9 ° ±3° 5

MPa MPa

Use temperature

*9

25 29.5

P 17L 0.5175+0.0006L

90 °swinging angle precision Lock angle repeatability Mass

20

2 3

P 19L 0.7822+0.0010L

30 10 20 40.2 61.3

LHA0900-Q

2

15 171

104 73

27

3.5

3.7

LHA0650-Q 20 25 186 201 81 70 65 114 124 83 93 31 46 35 55 106 13 39.5 15 5 11 6.8 17 32 37 30 24 16 M27×1.5 10 C4 41 11 45 25 34 12.5 11.5 6 M6 4.5 19 G1/4 Rc1/4 R1/4 1BP7

4

4.8

30 216

20 205

LHA0750-Q 25 220 92 80 75 134 103

125 87

135 97 38 52 40 63 116 16 45 16 5 14 9 21

42

34

39 35.5 30 16 M30×1.5 10 C5 46 11 50 31 40 14 12.5 8 M8 4.5 19 G1/4 Rc1/4 R1/4 1BP7

LHA0900-Q 20 25 227 242 107 95 90 136 146 90 100 46 59.5 47.5 75 136 19 52.5 18.5 5 17.5 11 25 36 41 45 37 18 M39×1.5 14 C6 55 12 60 38 49 18.5 11.5 8 M10 4.5 22 G3/8 Rc3/8 R3/8 1BP7

KOSM E K LT D .

LHA-Q

Stroke (90°) *6

LHA-Q

24

Long stroke type

Double Action Swing Clamp model LHA-Q Processing dimensions for the mounting area

External Dimensions C: Gasket type (with G thread plug) * The graph shows the released status of LHA-CR-Q.

A

B Release port (-C/-G type)

2Z

(The speed control can be installed only on –C Type)

CA -00.05

C K

φ

R type

oe

L

Swinging direction at locked status

AA

on

φJB

e

Lock port P *5 (-C/-G type)

L type 4-φR Spot facing

G thread plug

Q

K

4-EA thread *3

*1 φCC + 0.05 0 Slot for determining the lever phase

Lock port: G thread

φA

X thread

W

φPB+0.2 0

φ

*5

+0.3 0

C0.6

0.2 *5

φPA*5

AB

Nut

1.4 +00.1 *5

R type (L type: 180° reversed)

(The speed control can be installed only on –C Type)

T

Taper sleeve

φBB Notes *3. EA tapping depth should be calculated so that mounting bolts engage fixture by at least 1.5 x bolt diameter.

φ S*2

M

A

G

15

BA

CB

*4 Taper 1/10

V

Nx

P *5

Ny Ny

Release port: G thread

As O-ring slot for gasket is not on the body, it should be prepared on the mounting side. However, O-ring is provided.

*4. The D depth of the body mounting hole should be decided from dimension F. *5. This process indicates -C/-G：Gasket Type.

E

Piping Method F

G: Gasket type (with R thread plug) * The graph shows the released status of LHA-GR-Q.

m

2mm

LHA-Q

R thread plug

φ

- 1 - 2

Ny Ny

Lock port: O ring (attached) (-C/-G type)

Release port: O ring (attached) (-C/-G type) Caution *1. The slot for determining the lever phase faces the port side if locked. *2. Mounting bolts are not provided. Customer should prepare based on dimension "S".

25

7MPa

h t t p : / / ww w. k o s m ek .c o.j p

S: Piping type (Rc thread) * The graph shows the released status of LHA-SR-Q. Release port Rc thread

Lock port Rc thread

Specifications Model Stroke (90°)

m2

*6

Locking cylinder area Clamping force (calculation formula) *7

L A 3 35 3 54 P 12 9379

Full stroke

mm mm mm Locking stroke at locked Cylinder capacity m3 at released

Swinging stroke (90°)

Max.operating pressure *8

P

Minimum operation pressure

MPa

30

P 12 92

21L 52L

43 8 35 15 1 3 22 8

L A 4 35 5

39.5 9.5 30 19.8 29.8

40

30

1 L 4 L

44.5 9.5 35 22.3 33.6

L A 48 35 95 P 11 4892

49.5 9.5 40 24.8 37.4

41 11 30 28.7 44.1

40

30

L A 55 35 40 45 1 3

9L 18L

46 11 35 32 49.5

P 11 39

51 11 40 35.7 54.8

42 12 30 43.3 63.9

47 12 35 48.4 71.5

5

11L 11L

52 12 40 53.6 79.1

57 12 45 58.7 86.7

2 12 5 39 94 3

3.2

3.4

3

7 15 1 5 0 7 9 3 5

P Max rated pressure Use temperature 90 ° swinging angle precision

Lock angle repeatability Mass *9

11 1.4 1.5 1.6 2.1 2.3 2.4 2.8 3 Remarks *6. Refer to Page 23 and 24 in case the stroke shown in the table above is not reached. *7. F: clamping force (kN) P: hydraulic supply pressure (MPa) L: distance between the piston center and the clamping point (mm). *8. Minimum pressure to operate the clamp with no load. *9. It shows the individual swing clamp mass with the nut taper sleeve included.

List of External Dimensions & Processing Dimensions for Mounting Area Model Stroke *6

A B

G

L A 3 35 192 5 49 4 3 123 5 98 5 25 29 2 31 4

30 190

121.5 96.5

L

PA PB

X（Nominal designation × pitch） Z（Chamfer）

AA AB A BA BB A B A A B -C type -S type -G type R thread plug O ring (-C/-G type) Lock/release port

11 23 5 8 3 8 75 45 1 45 15 13 11 14 1 5 5 2 22 7 24 5 14 17 5 4 4 7 35 14 G1/8 1/8 1/8 1BP5

8

41.5

L A 4 35 205 54 45 4 131.5 106.5 25 31 5 22 5 34 73 11 2 9 3 8 9 55 15 46.5 18 15 12 1 15

40 220

30 205

141.5 116.5

130 102

8

8

51.5

43

3 24 8 2 5 1 2 7 5 4 5 8 35 14 G1/8 1/8 1/8 1BP5

Remarks *6. Refer to Page 23 and 24 in case the stroke shown in the table above is not reached.

L A 48 35 220 1 51 48 140 112 28 35 5 25 5 4 83 13 3 11 3 8 9 55 17 5 48 22 18 14 2 15 8 3 3 9 33 19 25 9 75 5 5 8 35 14 G1/8 1/8 1/8 1BP5

40 235

30 216

L A 55 35 40 45 231 246 261 9

150 122

136 106

146 116

8

8

8

53

44

49

55 156 166 126 136 3 39 3 47 88 12 33 5 12 3 8 8 11 8 17 54 59 25 21 15 22 1 5 8 3 32 1 35 5 22 28 1 95

35 14 G1/8 1/8 1/8 1BP5

5 27

17 14

8

4

Long stroke type

LHA-Q

Model

m2

Stroke (90°) *6

35

Locking cylinder area Clamping force (calculation formula) *7 Full stroke Swinging stroke (90°)

Locking stroke

P 17822 mm mm mm

Cylinder capacity at locked

m at released 3

Max.operating pressure

L A 5 40 45 13 4

50 9L 1 L

50 15 35 67 102.1

55 15 40 73.7 112.3

60 15 45 80.4 122.6

65 15 50 87.1 132.7

4.5

4.8

5

5.3

35 246

L A 40 261

P

Max rated pressure Use temperature 90°swinging angle precision

Model Stroke *6

A B

154 123 G

L

PA PB

10

52

X（Nominal designation × pitch） Z（Chamfer）

AA AB A BA BB A B A A B -C type -S type -G type R thread plug O ring (-C/-G type) Lock/release port

5 45 276 81 7 5 164 174 133 143 31 4 35 55 1 13 39 5 15 5 10 10 11 8 17 57 62 3 24 1 27 1 5 1 4 41 11 45 25 34 12 5 11 5

45 19 G1/4 1/4 1/4 1BP7

L A 75 35 40 45 2 3 P 15175

Minimum operation pressure *8 MPa

Lock angle repeatability Mass *9

30

50

30

7L

L A 9 35 40 45 29 5 P 13547

L

50

25

9L 4L

30 235

184 153

145 107

10

10

67

44

L A 75 35 40 45 250 274 289 92 8 75 155 171 181 117 133 143 38 52 4 3 11 1 45 1 5 10 10 10 14 9 21 49 57 62 35 5 3 1 3 15 1 5 4 11 5 31 4 14 12 5 8 8 45 19 G1/4 1/4 1/4 1BP7

50 304

30 257

191 153

156 110

10

10

67

46

L A 9 35 40 45 272 296 311 1 7 95 9 166 182 192 120 136 146 4 59 5 47 5 75 13 19 52 5 18 5 5 10 10 10 17 5 11 25 51 59 64 45 37 18 39 1 5 14 55 12 38 49 18 5 11 5 8 1 45 22 G3/8 3/8 3/8 1BP7

L A1 5 35 40 41 3 P 12495

42 47 55 60 65 44 49 57 62 67 41 12 12 15 15 15 14 14 17 17 17 30 35 40 45 50 30 35 40 45 50 25 85.3 95.4 111.7 121.8 132 129.8 144.6 168.2 182.9 197 7 169.3 126.8 141.9 166 181.1 196.2 199.6 222.3 258.6 281.3 3 3 9 266.7 7 15 1 5 0 7 9 3 5 5.5 5.9 6.3 6.6 6.9 9.3 9.8 10.4 10.9 11.4 11.4

50 291

30

50 326

202 156

46

51

45

5

8L 2L 56

61

1 30 35 40 45 5 190 210.6 231.3 251.9 272. 299.2 331.7 364.2 396.7 429.3

12.1 12.7 13.4 14.1 14 8

L A1 5 35 40 45 5 297 312 327 342 122 11 1 5 162 172 182 192 202 212 106 116 126 136 146 15 5 7 55 88 152 22

25 30 267 282

10

10

10

69

43

48

22 5 5 10 10 2 14 32 53 58 55 43 19 48 1 5 14

10

63

1

8

5 12 71 44

LHA-Q

model

23 13 5 1 12 45 22 G3/8 3/8 3/8 1BP7

KOSM E K LTD .

26

Double Action Swing Clamp External Dimensions

*1. Slot for determining the lever phase The slot position varies as per the lock swinging direction and swinging angle.

C: Gasket type (with G thread plug) * The graph shows the released status of LHA-CR-Y45.

LHA-R-Y

JA

Slot for determining the lever phase

J

ga

H

ngl

e

B

R type

AA

-0 0 .05

ngl

CA

locking

ga

Swinging direction at locked status

gin

L φ

locking

in Sw

C K φJB

Hexagonal hole Y

Sw in

gin

2Z

Release port: G thread (The speed control can be installed only on –C Type)

LHA-L-Y

e

Slot for determining the lever phase

R type G thread plug

φ

Lock port: G thread (The speed control can be installed only on –C Type)

φAC

Processing dimensions for the mounting area Release port (-C/-G type)

P *5

Nx

BA

CB

W Taper 1/10

Taper sleeve

T

V

X thread

AB

Nut

in φ

+0.05 *1 0 Slot for determining the lever phase

Ny Ny

4-φR ot

Locking port (-C/-G type)

φBB

P *5

K

4-EA thread *3

15° S

*2

M

A

G

φU φ

De-burr *5 C0.6

F

E

6.3S *5

+0.3 0

*4

φ

-0.1 -0.2

Notes *3. EA tapping depth should be calculated so that mounting bolts engage fixture by at least 1.5 x bolt diameter.

LHA-Y

Ny Ny

Lock port: O ring (attached) (-C/-G type)

Release port: O ring (attached) (-C/-G type)

Caution *1. The slot for determining the lever phase faces the port side if locked. *2. Mounting bolts are not provided. Customer should prepare based on dimension "S".

27

7MPa

h t t p : / / w ww. k o s m ek .c o .j p

*4. The D depth of the body mounting hole should be decided from dimension F. *5. This process indicates -C/-G：Gasket Type.

Swinging angle selectable type

model

LHA-Y

Specifications Model LHA0360-Y 30 45 60 Swinging angle Locking cylinder area cm 2 3.54 Clamping force *6 (calculation formula)

F=

kN Full stroke mm mm Swinging stroke Locking stroke mm at locked Cylinder capacity cm 3 at released Max. operating pressure MPa Minimum operation pressure *7 MPa Max rated pressure MPa Use temperature Swinging angle precision Lock angle repeatability kg Mass *8

P 1-0.0021L 2.9379+0.0052L

10.9 11.5 12.2 2.9 3.5 4.2 8 3.8 4 4.3 5.8 6.1 6.5

0.7

LHA0400-Y 30 45 60 5.00 F=

LHA0480-Y 30 45 60 6.95

LHA0550-Y 30 45 60 10.3

LHA0650-Y 30 45 60 13.4

LHA0750-Y 30 45 60 20.3

LHA0900-Y 30 45 60 29.5

LHA1050-Y 30 45 60 41.3

P 11 L P 19L P 111L P 19L P 17L P 19L P 18L F= F= F= F= F= F= 2.0920+0.0040L 1.4892+0.0018L 1.0039+0.0011L 0.7822+0.0010L 0.5175+0.0006L 0.3547+0.0004L 0.2495+0.0002L

11.5 12.3 13 12.1 13 13.8 3.5 4.3 5 4.1 5 5.8 8 8 5.8 6.2 6.5 8.5 9.1 9.7 8.7 9.3 9.8 13 14 14.8

0.9

1.4

14.7 15.6 16.6 4.7 5.6 6.6 10 15.1 16.1 17.1 22.4 23.7 25.2

15.3 16.5 17.6 18.7 20 21.3 5.3 6.5 7.6 6.7 8 9.3 10 12 20.5 22.1 23.6 38 40.6 43.2 31.3 33.7 36 56.5 60.4 64.3 7 1.5 10.5 70 ±3 ° / 45° ±3 ° / 60° ±3° 3 ° ±0.5° 2 2.9 4.2

19.9 21.4 22.9 7.9 9.4 10.9 12 58.7 63.1 67.6 90.3 97.1 103.9

24.8 26.6 28.4 8.8 10.6 12.4 16 102.4 109.9 117.3 161.3 173 184.7

7.2

10.1

Remarks *6. F: clamping force (kN) P: hydraulic supply pressure (MPa) L: distance between the piston center and the clamping point (mm). *7. Minimum pressure to operate the clamp with no load. *8. It shows the individual swing clamp mass with the nut taper sleeve included.

List of External Dimensions & Processing Dimensions for Mounting Area Model

LHA0360-Y LHA0400-Y LHA0480-Y LHA0550-Y LHA0650-Y LHA0750-Y LHA0900-Y LHA1050-Y 30 45 60 30 45 60 30 45 60 30 45 60 30 45 60 30 45 60 30 45 60 30 45 60 A 101.4 102 102.7 112 112.8 113.5 125.1 126 126.8 141.7 142.6 143.6 151.3 152.5 153.6 175.7 177 178.3 196.9 198.4 199.9 232.8 234.6 236.4 49 54 61 69 81 92 107 122 B 40 45 51 60 70 80 95 110 C 36 40 48 55 65 75 90 105 D 64.5 71.5 79 89 94 109 120 144 E 39.5 46.5 51 59 63 71 74 88 F 25 25 28 30 31 38 46 56 G 29 31.5 35.5 39 46 52 59.5 67 H 20 22.5 25.5 30 35 40 47.5 55 J 31.4 34 40 47 55 63 75 88 K 66 73 83 88 106 116 136 152 L 11 11 13 12 13 16 19 22 M 23.5 26 30 33.5 39.5 45 52.5 60 Nx 8 9 11 12 15 16 18.5 22.5 Ny 3 3 3 3 5 5 5 5 P 7.5 9 9 11 11 14 17.5 20 Q 4.5 5.5 5.5 6.8 6.8 9 11 14 R 16 15 17.5 17 17 21 25 32 S T 12.9 13.5 14.2 13.5 14.3 15 14.1 15 15.8 16.7 17.6 18.6 17.3 18.5 19.6 20.7 22 23.3 21.9 23.4 24.9 26.8 28.6 30.4 15 18 22 25 30 35.5 45 55 U 13 15 18 21 24 30 37 43 V 11 12 14 15 16 16 18 19 W M14×1.5 M16×1.5 M20×1.5 M22×1.5 M27×1.5 M30×1.5 M39×1.5 M48×1.5 X（Nominal designation × pitch） 5 6 8 8 10 10 14 14 Y Z（Chamfer） C2 C3 C3 C3 C4 C5 C6 C6 22 24 30 32 41 46 55 65 AA 7 8 9 10 11 11 12 12 AB 24.5 26.5 33 35.5 45 50 60 71 AC 14 16 19 22 25 31 38 44 BA 17 20 25 28 34 40 49 60 BB 6 7 9 10 12.5 14 18.5 23 CA 6.5 6.5 7.5 9.5 11.5 12.5 11.5 13.5 CB 4 4 5 6 6 8 8 10 CC M4×0.7 M5×0.8 M5×0.8 M6 M6 M8 M10 M12 EA 3.5 3.5 3.5 3.5 4.5 4.5 4.5 4.5 JA 14 14 14 14 19 19 22 22 JB -C type G1/8 G1/8 G1/8 G1/8 G1/4 G1/4 G3/8 G3/8 Lock/release port -S type Rc1/8 Rc1/8 Rc1/8 Rc1/8 Rc1/4 Rc1/4 Rc3/8 Rc3/8 R thread plug -G type R1/8 R1/8 R1/8 R1/8 R1/4 R1/4 R3/8 R3/8 O ring (-C/-G type) 1BP5 1BP5 1BP7 1BP7 1BP7 1BP7 1BP5 1BP5

LHA-Y

Swinging angle *1

Piping Method G: Gasket type (with R thread plug)

S: Piping type (Rc thread )

* The graph shows the released status of LHA-GR-Y45.

* The graph shows the released status of LHA-SR-Y45.

R thread plug

max.2mm Release port Rc thread

Lock port Rc thread

KOSM EK LT D .

28

Double Action Swing Clamp Swinging lever design dimensions Taper lock lever type Corresponding Product Model

φH

8

Pin hole for determining the lever phase

G±0.05 φF +0.2 0

D

C

C0.6

A

17

19

23

26

29

35

43

50

B

14

16

19

22

25

31

38

44

C

3

3

4

4

4

4

5

6

D E

10.5

10.5

12.5

14.5

16.5

17.5

17.5

20.5

17 +0.027 0

20+0.033 0

25+0.033 0

34+0.039 0

40+0.039 0

49+0.039 0

60 +0.046 0

F

15

17

21

23.5

29

33

42

51

G

8

9

11.5

13

15.5

18

22.5

28

H

4 +0.018 0

4+0.018 0

Phase determining pin (reference)

φ4 8

1 φ4 8

28+0.033 0

5 +0.018 0

1 φ5 8

12 φ

6+0.018 0

6 +0.018 0

8

8

14 φ

8 +0.022 0

1 φ8 8

8+0.022 0

1 φ8 8

10+0.022 0

1 φ1

8

2

Notes 1. Swing lever should be designed with its length according to performance graph shown on Page 5 and 6. 2. If the swing lever is not in accordance with the dimension shown above, performance may be degraded and damage can occur. 3. The pin hole ( H) for determining the lever phase should be added, if necessary.

B±0.1

R0.4

LHA0360 LHA0400 LHA0480 LHA0550 LHA0650 LHA0750 LHA0900 LHA1050

A

φEH8

Taper lock lever blank: LZH-T Model

H

B

Corresponding Product Model

D A φG

+0.2 0

R0.4

L A 3

L A 4

A

120

145

L A 48 L A 55 L A 160

170

175

5 L A 75 L A 9 185

220

L A1 5 270

B

26

32

40

45

50

58

75

90

C

17

19

23

26

29

35

43

50

D

13

16

20

23

25

29

38

45

E

14

16

19

22

25

31

38

44

F

17

20

25

28

34

40

49

60

G

15

17

21

23.5

29

33

42

51

H

13

16

20

22.5

25

29

37.5

45

Notes 1. Material S50CH. 2. If necessary, the front end should be additionally processed. 3. To lock the phase, slot for phase pin (pin hole) should be added.

E

C

C0.6

LZH0360 LZH0400 LZH0480 LZH0550 LZH0650 LZH0750 LZH0900 LZH1050 -T -T -T -T -T -T -T -T

φ

Manifold block: LZY-MD Model

G E

φD +00.3

A

J

Lever Dimensions Accessories

H

6.3S

4-φ

F

J

Corresponding Product Model

C ±0.1

B

C0.6

L side

C0.6

2-O-ring

LZY0360 LZY0400 LZY0480 LZY0550 LZY0650 LZY0750 LZY0900 LZY1050 -MD -MD -MD -MD -MD -MD -MD -MD L A 3

L A 4

L A 48 L A 55 L A

5 L A 75 L A 9

L A1 5

A

49

54

61

69

81

92

107

122

B

40

45

51

60

70

80

95

110

C

20

20

27

30

32

37

45

50

D

36

40

48

55

65

75

90

105

E

29

31.5

35.5

39

46

52

59.5

67

F

20

22.5

25.5

30

35

40

47.5

55

G

23.5

26

30

33.5

39.5

45

52.5

60

H

16

18

22

24

30

32

37

45

J

31.4

34

40

47

55

63

75

88

4.5

5.5

5.5

6.8

6.8

9

11

14

1BP5

1BP5

1BP5

1BP5

1BP7

1BP7

1BP7

1BP7

O-ring

Notes 1. Material S45C. 2. Mounting bolts are not provided. Customer should prepare based on dimension "C". 3. L side should be additionally processed for use if it is necessary to have the area beyond the block thickness (C dimension). Moreover, refer to this drawing for fabrication.

29

7MPa

ht t p : / / w ww. k o s m e k .c o .jp

Lever design dimensions/accessories

LHA

model Quick-change lever type (-F) Corresponding Product Model

Pin hole for determining the lever phase (Processed if necessary) M thread

φT

A

22

25

30

34

40

46

55

60

B

22

26

32

36

45

53

70

82

C

11

12.5

15

17

20

23

27.5

D

0 15-0.016

0 18 -0.016

0 22 -0.020

0 25-0.020

0 0 30 -0.020 35.5-0.025

30

0 45 -0.025

0 55-0.030

E

15

19

23

26.5

31.5

36.5

46

55

F

9.75

12

14.75

17

20

23.5

29.75

36

G

11

14

17.5

20

23

26

32

39

H

R5.5

R7

R8.75

R10

R11.5

R13

R16

R19.5

J

6.5

8.5

10.5

12.5

14.5

16.5

21

25

2

3

4

4

5

7

9

11

L

13.5

16

18

22

26.5

31

42

M

M6

8 1

N

C0.4

C0.6

C0.6

C1

C1

C1

C1

C1

P

2

2

2

2

2

2

2

2

Q

2.5

3.5

3.5

4

5.5

5.5

7.5

8

R

3

4

4

4

6

6

8

8

S

13.5

14

18

19.5

24.5

27.75

38

45

6.5

6.5

9

P

L

B

LHA0360 LHA0400 LHA0480 LHA0550 LHA0650 LHA0750 LHA0900 LHA1050 -F -F -F -F -F -F -F -F

φJ

N E

S

+0.2 0

F±0.1

φR +00.1

G C

A

Q

C

φD

H

T Phase determining pin (reference)

3.4 φ3

1

4.5 8

φ4

1 25

4.5 8 φ4

12 1 5

14 1 5

4.5 1

φ4

1

φ

1

15

14 φ

46

2

2

24 2

9

14 φ8

2

φ8

22

Notes 1. Swing lever should be designed with its length according to performance graph shown on Page 5 and 6. 2. If the swing lever is not in accordance with the dimension shown above, performance may be degraded and damage can occur. 3. The pin hole ( R) for determining the lever phase should be added, if necessary.

Quick-change lever blank LZH-F

N

Corresponding Product Model

LHA0360 LHA0400 LHA0480 LHA0550 LHA0650 LHA0750 LHA0900 LHA1050 -F -F -F -F -F -F -F -F

A

22

25

30

34

40

46

55

60

B

22

26

32

36

45

53

70

82

C

11

12.5

15

17

20

23

27.5

E Z

C G

A C

H

B

A

φD

C

φF

0

22-0.020

25-0.020

0

30-0.020 35.5-0.025

0

0

30

0

45-0.025

0

55-0.030

15

19

23

26.5

31.5

36.5

46

55

F

9.75

12

14.75

17

20

23.5

29.75

36

G

11

14

17.5

20

23

26

32

39

H

R5.5

R7

R8.75

R10

R11.5

R13

R16

R19.5

J

6.5

8.5

10.5

12.5

14.5

16.5

21

25

2

3

4

4

5

7

9

11

L

13.5

16

18

22

26.5

31

42

M

M6

8 1 M10 1 25

N

C0.4

C0.6

C0.6

C1

C1

C1

C1

P

2

2

2

2

2

2

2

2

Z

120

145

160

170

175

185

220

270

12 1 5

14 1 5

1

15

46

2

2

24 2 C1

Notes 1. Material S50CH. 2. If necessary, the front end should be additionally processed. 3. To lock the phase, slot for phase pin (pin hole) should be added.

Tightening bolt for quick-change lever LZH-B Hex hole G

0

18-0.016

E

F±0.1 φD

0

15-0.016

E thread

Model

LZH0360 LZH0400 LZH0480 LZH0550 LZH0650 LZH0750 LZH0900 LZH1050 -B -B -B -B -B -B -B -B

Corresponding Product Model

LHA0360 LHA0400 LHA0480 LHA0550 LHA0650 LHA0750 LHA0900 LHA1050 -F -F -F -F -F -F -F -F

A B

20 6

23 8

28 10

32 12

40 14

46 16

61 20

71 24

C

7

10

11

13

16

18

23

27

D

6

8

10

12

14

16

20

E

M6

8 1

F

10

13

16

18

21

24

30

36

G

5

6

8

10

12

14

17

19

1

1 25

12 1 5

14 1 5

1

15

2

Lever Dimensions Accessories

φ

LZH0360 LZH0400 LZH0480 LZH0550 LZH0650 LZH0750 LZH0900 LZH1050 -F -F -F -F -F -F -F -F

D

P

L

B

M thread

Model

24 2

24 2

KOSM EK LTD .

30

Speed Control Valve Speed Control valve (with air venting function): BZL*1 BZL is the direct mount G thread speed control valve for piping method: C type. It is best used in the circuit where the flow governing valve cannot be mounted, or the synchronized and individual adjustment is necessary. Additionally, air can be vented at the component, improving stability of the hydraulic system. *1.It can only be installed on Piping Method C Type.

Specifications Model Maximum use pressure Max rated pressure

MPa MPa

Controlling Method G thread size Cracking pressure Maximum passage area Tightening torque

MPa mm2 N・m

Circuit symble

BZL0100-A BZL0200-A BZL0300-A BZL0100-B BZL0200-B BZL0300-B 7 10.5 meter-in meter-out G1/8 G1/4 G3/8 G1/8 G1/4 G3/8 0.04 0.12 2.6 5.0 11.6 2.6 5.0 10.2 10 25 35 10 25 35

BZL-A: meter-in

P1 port: hydraulic supply side

BZL-B: meter-out

em r 1 e minimum e re t u o enin o t e ontro i e i imi r to t t or ree o ote 1 e ure to in t it re ommen tion tor ue en t e in t tion tor ue i in u i ient e u e o t e met e tru ture t e ee ontro e e e n not o t e oi o u tment 2 o not re e t e BZL e i een u e on e to ot er m in er e met e e ome im er e t t e i eren e o G-t re ottom ur e e t o m in er n oi o u ntit mi t not e

External Dimensions M thread

Model (Swing clamp)

Corresponding Special packing G thread (attached)

Product Model

φB

BZL0 00 -

A B C P2 port: D Hexagonal L clamping side E F Close Open J E G Hexagonal K max.H D H Hexagonal A max.C F J P1 port: hydraulic K supply side L M N Processing dimensions for the mounting area P Q Notes R (flat area) 0 S N -0.10 Z U thread T min P 0.1 Z (Lower hole φT flat bottom) U P2 port: clamping side

0.4

φ

Q

31

7MPa

BZL 1

P2 port: clamping side

P1 port: hydraulic supply side

e to e

-

u te

BZL 2

-

BZL 3

-

LHA0360 LHA0400 LHA0480 LHA0550

LHA0650 LHA0750

LHA0900 LHA1050

14 15.5 15 12 8.5 (11.6) G1/8 3 3.5 10 3 M6×0.75 11.5 8.5 9 16 10 8.7 G1/8 2 3 2.5 5

18 20 16 13 9.5 (15.1) G1/4 3 3.5 10 3 M6×0.75 15 *2 11 11.5 20.5 13.5 11.5 G1/4 3 4 3.5 7

22 24 19 16 11 (17.6) G3/8 3 5 13 4 M8×0.75 17.5 13 13 24.5 17 15 G3/8 4 5 4.5 9

Notes 1 As the area is sealing part, pay attention not to damage it. 2 As the area is the metal sealing part at the BZL side, pay attention not to damage it (Notes for deburring) 3 Pay attention to have no cutting powder and burring at the tolerance part of the processing hole.

φW

45°

Accessory

min.φR max.φS φT

W 0.2

P2 port: clamping side

P1 port: hydraulic supply side

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4 As shown in the drawing, P1 port is used as the hydraulic supply side and P2 port as the clamping side. 5 If the market available plug and connector with G screw specs are considered to be mounted, ”*1” in the specification list is 12.5. 6 It is dangerous to have air venting operation under high pressure.It must be done under lower pressure. (For reference: the minimum operation pressure range of the product within the circuit)

Speed Control Valve

model 35oC)

Flow characteristic graph (hydraulic fluids ISO-VG32 (25 BZL0200-A：meter-in

Control flow direction

Control flow direction

Pressure loss 5MPa

6 Pressure loss 3MPa

4 Pressure loss 1MPa

2 0

1

2

3

30

20

5MPa

15 3MPa

10 5 0

4

35

←Closed Number of turns of adjusting screw Opened→

1MPa

0

1

Free flowing direction

3

4 Fully closed

2 1

2

3

4

5

10 Fully closed

5 0

1

2

3

4

5

4 Pressure loss 1MPa

2 3

4

15 3MPa

10 5 0

1

3

6 4 Fully closed

2 3

4

Pressure loss (MPa)

5

6

4

5

6

5MPa

3MPa

15 10 5 1MPa

0

1

2

3

4

←Closed Number of turns of adjusting screw Opened→

Free flowing direction 35 30

Fully opened

20 15 10

Fully closed

5 0

3

20

0

4

Flow rate (L/min)

Fully opened

2

25

Free flowing direction

Flow rate (L/min)

Flow rate (L/min)

2

25

2

1

30 5MPa

Free flowing direction

1

0

Control flow direction

←Closed Number of turns of adjusting screw Opened→

10

0

10

35

20

0

←Closed Number of turns of adjusting screw Opened→

0

Fully closed

15

BZL0300-B：meter-out

1MPa

8

20

Pressure loss (MPa)

Flow rate (L/min)

Flow rate (L/min)

Pressure loss 3MPa

4

Fully opened

Control flow direction

6

3

25

0

6

25 Pressure loss 5MPa

2

5

BZL0200-B：meter-out

2

1

30

15

Control flow direction

1

1MPa

0

Pressure loss (MPa)

10

0

5

Free flowing direction

Fully opened

20

0

6

BZL0100-B：meter-out

0

10

35

Pressure loss (MPa)

8

3MPa

15

←Closed Number of turns of adjusting screw Opened→

Flow rate (L/min)

6

0

20

Free flowing direction

Fully opened

8

5MPa

25

0

4

25 Flow rate (L/min)

Flow rate (L/min)

2

←Closed Number of turns of adjusting screw Opened→

10

Flow rate (L/min)

Flow rate (L/min)

8

0

Control flow direction

25 Flow rate (L/min)

Flow rate (L/min)

10

0

BZL0300-A：meter-in

0

1

2

3

4

Pressure loss (MPa)

5

6

Fully opened

25

Accessory

BZL0100-A：meter-in

BZL

20 15

Fully closed

10 5 0

0

1

2

3

4

5

6

Pressure loss (MPa)

KOSM EK LTD .

32

Double Action Swing Clamp Air venting valve: BZX *1 BZX is the direct mount G thread speed control valve for piping method: C type.As it is specially for air venting, it is easy to vent the air within the hydraulic circuit. *1.It can only be installed on Piping Method C Type.

Specifications

Circuit Symbols BZX010

Model Maximum use pressure MPa Pressure resistance MPa

G1/8 10

G thread size Tightening torque (housing) N・m

BZX020 25 37.5 G1/4 25

BZX030

G3/8 35

External Dimensions

Model

Housing Locking nut M3 (3 types)

(Swing clamp)

Corresponding

Plug M6x1

Special packing (attached) G thread

φB

A B C D E G

3.6 3.8

Hexagonal hole 3

E D

Hexagonal 10

Product Model

10.5 C

Hexagonal A

BZX010

BZX020

BZX030

LHA0360 LHA0400 LHA0480 LHA0550

LHA0650 LHA0750

LHA0900 LHA1050

14 15.5 19.8 9.3 5.5 G1/8

18 20 20.6 10.1 6.3 G1/4

22 24 20.6 10.1 6.3 G3/8

Notes 1. Do not over loosen the plug during air venting. (Do not loosen for more than 2 turns from the fully closed status.) 2. It is dangerous to have air venting operation under high pressure. It must be done under lower pressure. (Reference: minimum machine action pressure within the circuit) 3. Refer to the processing dimensions for BZL mounting area if it is otherwise mounted within the hydraulic circuit. (Refer to Page 31)

G thread Plug (with air venting function): JZG *2 JZG is the plug with air venting function which consists of the G thread plug and special packing. Moreover, air is vented at the equipment end like BZL, improving the stability of the hydraulic system. *2.Equipped as standard item for Piping Method Type C components

Specifications Model

JZG010

Maximum use pressure

MPa

Pressure resistance

MPa

G1/8 10

G thread size Tightening torque (housing)

N・m

JZG020 35 42 G1/4 25

JZG030

G3/8 35

External Dimensions

Hexagonal D G thread

B

33

7MPa

Corresponding Product Model

A B C D G

φA

Accessory

Special packing (attached)

Model

C

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JZG010

JZG020

JZG030

LHA0360 LHA0400 LHA0480 LHA0550

LHA0650 LHA0750

LHA0900 LHA1050

14 3.5 8 5 G1/8

19 4.5 9 6 G1/4

22 4.5 10 8 G3/8

Notes 1. Refer to the processing dimensions for BZL mounting area if it is otherwise mounted within the hydraulic circuit. (Refer to Page 31)

Air venting valve/G screw type

model

BZX/JZG

Application Example LHA Swing clamp

BZL0 00-B Speed Control Valve JZG G thread plug

Release port

Lock port

Release port

Lock port

Accessory

Notes 1. BZL (speed control valve), BZX (air venting valve) and JZG (G thread plug) can only be mounted on Piping Method C type.

KOSM EK LTD .

34

Double Action Swing Clamp Notes for design 1) Specification confirmation The maximum use hydraulic pressure is 7 MPa and minimum at 1.5MPa. However, the maximum use pressure and clamping force vary as per the swinging lever length.If load is excessive damage may occur and cause oil leaks.Use the appropriate pressure based on the length of the used lever by referring to Performance Graph. (Refer to Page 5~6)

2) Consideration for circuit design When designing the hydraulic circuit, refer to Oil Cylinder Speed Control Circuit and Notes. Improper design can lead to malfunction and damage. (Refer to Page 39) Do not supply pressure simultaneously to Lock and Release ports. 3) Endeavor to minimize swing lever inertial moment. Higher inertial moments can degrade stopping accuracy and lead to clamp damage. Excessive inertial moment may prevent swing action, depending on mounting position and supply pressure. Set the action tolerance time based on the inertia moment. It should be operated within the tolerance time with reference to Action Tolerance Time. (Refer to Page 7.8) 4) When the welding fixture is used, the exposed area of piston rod should be protected. If the exposed becomes contaminated with spatter, it may lead to defective operation and oil leakage. 5) When the workpiece inclined side is clamped The clamping side and clamp mounting side should be made parallel.

Notes

6) When the speed control valve (BZL) is used Used BZL should not be re-mounted on other clamps as the metal seal may not re-seal and flow adjustment would be degraded. Moreover, the speed control valve (BZL) can be mounted only on the Piping Method C type. (Refer to Page 31)

35

7MPa

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Notes

model

LHA

Notes on installation 1) Used fluid confirmation Please use the appropriate fluid by referring to the Hydraulic Fluid List. 2) Treatment before the piping The pipeline, piping connector and fixture fluid hole should be cleaned by thorough flushing. The dust and cutting powder in the circuit may lead to fluid leakage and malfunctioning. This product is not equipped with protective function to prevent dust and impurity going into the hydraulic system and pipeline.

During mounting When the clamp is positioned with fixture, determine the lever position, and temporarily tighten the nut for fixing the lever. Preferred method for final tightening is to remove the clamp rom the fixture, clamp the lever in a vise and tighten the nut.

3) Applying seal tape Wind tape 1~2 turns. Wrapping in the wrong direction will cause leaks and malfunction. In order to prevent foreign substance going into the product during the piping work, it should be carefully cleaned before the work is started. 4) Mounting the body Use four socket head cap screws (class 12.9) and tighten with torque as shown in the table below.If the tightening torque is more than that recommended, the counter-bore or the bolt may be damaged. Model LHA0360 LHA0400 LHA0480 LHA0550 LHA0650 LHA0750 LHA0900 LHA1050

Nominal designation of mounting bolt

Tightening torque (Nm)

M4×0.7

4.0

M5×0.8

8.0

M5×0.8

8.0

M6

14.0

M6

14.0

M8

33.0

M10

65.0

M12

114.0

5) Mounting and removal of swinging lever Any contamination on mating parts of the lever/taper sleeve/piston rod will prevent proper seating. Thoroughly degrease and flush it to get rid of oil and foreign substance. Tighten the swinging lever with torque as shown below.

If clamp can't be removed from fixture for final tightening, secure the lever while tightening the nut. It is best to bring the lever to the middle of the swing stroke before tightening the nut.

During removal While the clamp is in the fixture or vise, use a hex wrench to bring the arm to the middle of the swing stroke and then loosen the nut. Loosen the taper sleeve nut two or three turns then remove the lever with puller. Do not put any rotating torque on the piston rod.

(Standard: taper tightening type) Model LHA0360 LHA0400 LHA0480 LHA0550 LHA0650 LHA0750 LHA0900 LHA1050

thread size

Tightening torque (N·m)

M14×1.5

21

25

M16×1.5

33

40

M20×1.5

54

M22×1.5

65

84

100

M27×1.5

12

145

M30×1.5

175

210

M39×1.5

28

335

M48×1.5

333

400

(-F: quick-change lever type) Model LHA0360-F LHA0400-F LHA0480-F LHA0550-F LHA0650-F LHA0750-F LHA0900-F LHA1050-F

Bolt nominal designation

Tightening torque (N·m)

M6

14

M8×1

33

M10×1.25

65

M12×1.5

10

114

M14×1.5

16

180

M16×1.5

25

280

M20×2

50

540

M24×2

76

810

6) Air venting in the hydraulic circuit If the hydraulic circuit has excessive air, the action time may become abnormally long. After making hydraulic connections, or if air enters the circuit at any other time, air bleeding must be carried out according to the procedure below. Reduce hydraulic supply pressure to less than 2MPa. Loosen the cap nut of the pipeline connector which is closest to the swinging clamp by one turn. Shake the pipeline left and right, and loosen the mating surfaces. part of the pipeline connector.The hydraulic fluid mixed with air comes out.

Notes

If the piston rod is subjected to excessive torque or shock, the rod or the internal mechanism may be damaged. Observe the following points to prevent such shock.

KOSM EK LTD .

36

Double Action Swing Clamp Notes on installation Tighten cap nut after air bleeding. It is more effective to carry out air venting at the highest point of the hydraulic circuit or close to the clamp at the terminal end. (When the gasket type is used, mount the air venting valve at the place near the highest part of the hydraulic circuit.)

■ Hydraulic Fluid List

7) Swinging speed adjustment Adjust the speed with reference to Action Tolerance Time Graph. (Refer to Page 7, 8) Excessive clamp speed will accelerate wear and lead to component damage. The speed adjustment should not be carried out unless circuit air venting is completed.If air is mixed in the circuit, action will be erratic. Adjust the speed control valve slowly from the low speed side (low flow) to high speed side (large flow). 8) Checking looseness and retightening At the beginning of the machine installation, the bolt/lever may be tightened lightly. Check torque and re-tighten if required. 9) Notes on dual rod type (-D) for dog application When installing dog or cam onto rod end, secure the dog or cam and prevent any rotation or torque on the piston rod. Torque values for the mounting screw are shown in the table below.

Nominal designation of mounting bolt

Tightening torque (N·m)

M4×0.7

3.2

M6

10

M8

25

M8

25

M8

25

M10

50

M10

50

M10

50

Notes

Model LHA0360-D LHA0400-D LHA0480-D LHA0550-D LHA0650-D LHA0750-D LHA0900-D LHA1050-D

37

7MPa

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ISO viscosity grade ISO-VG-32 Manufacturer name

Wear resistant hydraulic fluid

Multi purpose universal fluid

Tellus Oil C32 TELLUS OIL C32 Showa Shell Sekiyu DAPHNE SUPER HYDRO 32A SUPERMULTI 32 Idemitsu Kosan SUPER HYRANDO 32 SUPER MULPUS 32 Nippon Oil Corp COSMO NEW MIGHTY SUPER 32 COSMO HYDRO AW32 Cosmo Oil LATHUS 32 HYDLUX 32 Japan Energy (JOMO) NUTO 32 NUTO H32 Esso Sekiyu MOBIL DTE24 LIGHT MOBIL DTE24 ExxonMobil UNIT OIL P32 UNIT OIL WR32 Kygnus FUKKOL SUPER HYDROL 32 FUKKOL HYDROL DX32 Fujikosan Oil HYDROL AW32 Matsumura Oil SUNVIS 832 SUNVIS 932 Japan Sun Oil HYDIC AW32 HYDIC 32 Mitsui Oil HYSPIN AWS32 Castrol Note: as it may be difficult to purchase the products as shown in the table from overseas, please contact the respective manufacturer.

Notes

model

LHA

Notes on handling 1) It should be handled by qualified personnel with sufficient knowledge. The hydraulic machine/air compressor should be handled and maintained by qualified personnel with sufficient experience and knowledge. 2) Do not handle or disassemble the machine unless the safety is ensured. The machine and equipment can only be inspected or prepared when it is confirmed that the preventive devices against falling of driven articles and reckless operation preventive device are in place. ② Before the machine is disassembled, make sure that the above-mentioned safety measures are in place, shut off the air of hydraulic source and power and make sure that no pressure exists in the hydraulic circuit.

1) Removal of the machine and shutoff of pressure source Before the machine is removed, make sure that the preventive devices against falling of driven articles and reckless operation preventive device are in place, shut off the air of hydraulic source and power and make sure that no pressure exists in the hydraulic circuit. Make sure there is no abnormality in the bolts and respective parts before restarting. 2) Regularly clean the area around the piston rod. If it is used when the surface is contaminated with dirt, it may lead to packing seal damage, malfunctioning and fluid leakage.

After stopping the machine, do not disassemble it until its temperature cools down. Make sure there is no abnormality in the bolts and respective parts before restarting the machine/equipment.

4) Do not disassemble or modify it. If it is disassembled or modified, the warranty will become invalid even if it is still within the warranty period.

3) If disconnection is carried out with coupler, air is mixed inside the circuit after a long period of use, air venting should be carried out on the regular basis. 4) Check whether the pipeline, mounting bolt and nut for fixing the lever are loosened or not. Retighten it on the regular basis. 5) Make sure the hydraulic fluid has not deteriorated. 6) Make sure that the action is smooth and there is no abnormal noise. Especially when it is restarted after left unused for a long period, make sure it can be operated correctly. 7) The products should be stored in the cold and dark place without direct sunshine and moisture. 8) Please contact us for overhaul and repair.

Notes注意事項

3) Do not touch the lamp when the swinging clamp is in operation. Otherwise, your hands may be injured due to clinching.

KOSM EK LTD .

38

Double Action Swing Clamp 取付施工上 Speed control注意 circuit of hydraulic cylinder & notes If the hydraulic cylinder speed is controlled, the circuit should be designed with the following points taken into consideration. Carry out sufficient advance review as the wrong circuit design may lead to machine malfunctioning and damage. Speed control circuit for single acting cylinder For spring return type single acting cylinders, restricting flow during release can slow or prevent release action. The preferred method is to control the flow during the lock action and use a valve that has free-flow in the release direction. Also, it is preferred to provide a speed control at each actuator to be regulated.

If the release action is accelerated by some load (or gravity) the clamp may sustain damage. In this case add speed control to release flow.

In the case of meter-out circuit, however, the hydraulic circuit should be designed with the following points taken into consideration. ① Single acting components should not use the same speed control as the double acting components. The release action of the single acting cylinders may become erratic or very slow.

Refer to the following circuit when both the single acting cylinder and double acting cylinder are used together. Separate the control circuit.

The release of the lateral flow control

W

Speed control circuit for double acting cylinde For double acting cylinder speed control, both the locking side and release side should have meter-out circuits. Meter-in controls can be adversely affected by any air in the system.

Back pressure in a shared tank line can delay the release of single acting components. However, due to back pressure of the tank line, the single acting cylinder may act after action of the double acting cylinder.

Meter-out circuit

In the case of meter-out circuit, the inner circuit pressure may increase during the cylinder action because of the fluid supply. The increase of the inner circuit pressure can be prevented by reducing the supplied fluid beforehand via the flow governing valve. Especially, as for systems with sequence valve and pressure switch for action confirmation, if the inner circuit pressure is over the setting pressure, the system may break down, which should be taken into full consideration.

Meter-in circuit

Notes

Sequence valve

39

7MPa

Flow governing valve for fluid supply (ok with each location)

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Notes

model

LHA

Warranty ■

Warranty 1) Warranty Period The product warranty period is 18 months from shipment from our factory or 12 months from initial use, whichever is earlier. 2) Warranty Scope If the product is damaged or malfunctions during the warranty period due to faulty design, materials or workmanship, we will replace or repair the defective part at our expense. Defects or failures caused by the following are not covered: ① If the stipulated maintenance and inspection are not carried out; ② If the product is used while it is not suitable for use based on the operator’s judgement, resulting in defect. ③ If it is used or handled in inappropriate way by the operator (including damage caused by the misconduct of the third party.) ④ If the defect is caused by reasons other than our responsibility. ⑤ If it is caused by reform or repair other than carried out by us, or without our approval and confirmation. ⑥ Other caused by natural disasters or calamities not attributable to our company. Parts expenses or replacement expenses due to parts consumption and deterioration (such as gum, plastic, seal material and some electric components).

Notes

Moreover, the damages in connection with or resulting from the product defect shall be excluded from the warranty.

KOSM EK LTD .

40

h t t p : / / w w w. k o s m e k . c o . j p

1441 Branding Avenue,Suite 110 Downers Grove,IL 60515 USA TEL.630-241-3465 FAX.630-241-3834 POLAND OFFICE: ul. Japońska 8 55-220 Jelcz-Laskowice, Poland TEL.48-71-303-5400 FAX.48-71-303-5401

JQA-QMA10823 KOSMEK HEAD OFFICE

CAT.NO.LHA001-03-02 Printed in Japan

2008.12. First 2011.01. 3th

1Yc 1Ry

1MPa New

Air Swing Clamp

model

WHA

Air Swing Clamp Patented in Japan and major foreign countries

Structure & Features

Compact / high speed / high rigid clamp Excellent coolant resistance Engineered low friction packing provides tight seal even against high pressure coolant. Material is chemically resistant, especially to chlorate coolant.

PAT.

Long Lever High rigidity is achieved via long guide ratio and parts optimization. Clamping distance can be much greater (up to 2.4 times previous model)

WHA lever use range

Our previous products

Easy to adjust the clamping time Piping method: The speed control valve can be directly mounted on Type A. Picture of speed control valve (model BZW) installation

Compact design Mounting depth is reduced, up to 40% of previous models. This saves space, machining and weight.

(Refer to Page 17)

Designed for high speeds PAT.

WHA Our previous products

Use of ball type rotary mechanism ensures the high rigidity and high reliability, reducing the full action time by 53% (maximum) compared to our former products. Floating out race improves swing action

Full option lineup

It features high durability against sputtering of air.

The lineup includes the following four types. (See page 2 for the picture). Section of three lead gums

[Standard Type] With taper sleeve as standard, lever design is simplified.

[Dual rod type for dog application (-D)] Detection is made easy with switch. (The lever is the same as that for the standard type.)

[Quick change lever type (-F)] One wrench can be used to change the lever easily.

[Long stroke type (-Q)] The stroke with wider range can match the necessary work shape.

1

Model Indication

Performance graph/allowed action time graph

WHA

Clamp with 90째 swing

Standard Type

WHA-D

The clamp movement can be confirmed via the switch detection

Dual rod type for dog application

WHA-F Quick-change lever type

11

Easy lever changing

Sectional structure of mounting area

WHA-Q

The long stroke is applicable to a variety of work shapes.

1

Long stroke type

Lever design dimensions/accessories

1

Notes

1

2

Air Swing Clamp Air Swing Clamp

WHA 040 0 - 2 A R D - F 1

2

1

Inner diameter of cylinder

2

Design No.

3

Piping Method

3

4

5

6

G

A

S

A: Gasket type (This type is applicable to speed control installation)

G: Gasket type (Rc thread port w/plug) S: Pipeline type (Rc thread port)

Gasket Type This type is applicable to speed control installation R screw plug is packed together (The speed control is prepared otherwise)

With R plug

Piping Type Rc thread port only

4 Swing direction when locking R

R: clockwise L: counter clockwise

Swing direction when locking

L

5 Confirmation Method (rod end style)

No marking

D

No marking: standard (no confirmation) ・・・P7 D: Double ended rod (threaded) ・・・P9

6 Option Model

No marking: tapered rod w/ taper sleeve F: quick-change lever type ・・・P11 Q: Long stroke type ・・・P13

F

Q

Model Indication

Model Indication

Speed Control valve *1

BZW 0 1 0 0 - B 1 1

2

3

R thread size 1ďźšR1/8

2

Design No.

3

Controlling method

BZW-B: meter-out

B: meter-out

*1 It can only be installed on Piping Method A Type.

P1 port:

P2 port:

Air supply side

clamping

Air Swing Clamp Performance Diagram WHA0320

700

1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1

650 590 520 460 390 330 260 200 130 70

(N)

Maximum Use Pressure (MPa)

35 580 520 460 400 350 290 230 170 120 60 1.0

50 560 500 440 390 330 280 220 170 110 60 1.0

Clamping force (N) Lever Length L (mm) 60 70 80 90 540 530 510 500 490 470 460 450 430 420 410 400 380 370 360 350 320 320 310 300 270 260 260 250 220 210 210 200 160 160 150 150 110 110 100 100 50 50 50 50 1.0 1.0 1.0 1.0

Non-usable range

100 490 440 390 340 290 240 190 150 100 50 1.0

120 410 370 320 270 230 180 140 90 50 0.9

L=0 L=35(10) L=60(35) L=80(55) L=100(75) L=120(95)

Maximum Lever Length

(L) (mm)

103 120 147 190 190 190 190 190 190 190

600

Clamping force (N)

Cylinder output

500 400 300 Non-usable range

Air supply pressure (MPa)

200 100 0

0

0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0

Air supply pressure (MPa)

WHA0400

1200

1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1

1060 950 840 740 630 530 420 320 210 110

(N)

Maximum Use Pressure (MPa)

50 930 840 740 650 560 460 370 280 190 90 1.0

60 910 820 730 640 540 450 360 270 180 90 1.0

Clamping force (N) Lever Length L (mm) 70 80 90 100 890 870 850 820 800 780 760 740 710 690 680 660 620 610 590 580 530 520 510 490 440 430 420 410 350 350 340 330 270 260 250 250 180 170 170 160 90 90 80 80 1.0 1.0 1.0 1.0

Non-usable range

120 700 630 550 470 390 310 230 160 80 0.9

150

580 500 430 360 290 220 140 70 0.8

Maximum Lever Length

(L) (mm)

117 137 171 200 200 200 200 200 200 200

L=0 1000

Clamping force (N)

Cylinder output

L=50(22) L=70(42) L=90(62) L=120(92) L=150(122)

800 600 Non-usable range

Air supply pressure (MPa)

400 200 0

0

0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0

Air supply pressure (MPa)

WHA0500

1800

1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1

1650 1480 1320 1150 990 820 660 490 330 160

(N)

Maximum Use Pressure (MPa)

Clamping force (N) Non-usable range Lever Length L (mm) 60 70 80 90 100 120 150 180 1450 1420 1390 1360 1340 1280 1200 1300 1280 1250 1230 1200 1150 1080 1000 1160 1140 1110 1090 1070 1020 960 890 1010 990 970 950 940 900 840 780 870 850 840 820 800 770 720 670 720 710 700 680 670 640 600 560 580 570 560 550 530 510 480 440 430 430 420 410 400 380 360 330 290 280 280 270 270 260 240 220 140 140 140 140 130 130 120 110 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.9

Maximum Lever Length

(L) (mm)

151 180 236 270 270 270 270 270 270 270

L=0

1600

Clamping force (N)

Cylinder output

L=60(27) L=90(57) L=120(87) L=150(117) L=180(147)

1400 1200 1000 800 Non-usable range

Air supply pressure (MPa)

600 400 200 0

0

0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0

Air supply pressure (MPa)

WHA0630

3000

1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1

2630 2360 2100 1840 1580 1310 1050 790 530 260

(N)

Maximum Use Pressure (MPa)

75 2330 2090 1860 1630 1400 1160 930 700 470 230 1.0

90 2270 2040 1810 1590 1360 1130 910 680 450 230 1.0

Clamping force (N) Lever Length L (mm) 110 130 150 170 2190 2110 2030 1950 1970 1900 1820 1750 1750 1680 1620 1560 1530 1470 1420 1360 1310 1260 1220 1170 1090 1050 1010 970 870 840 810 780 660 630 610 580 440 420 410 390 220 210 200 190 1.0 1.0 1.0 1.0

Non-usable range

190 1870 1680 1490 1310 1120 930 750 560 370 190 1.0

210 1610 1430 1250 1070 890 710 540 360 180 0.9

Maximum Lever Length

(L) (mm)

191 234 330 330 330 330 330 330 330 330

L=0 L=75(36) L=90(51) L=130(91) L=170(131) L=210(171)

2500

Clamping force (N)

Cylinder output

2000 1500 Non-usable range

Air supply pressure (MPa)

1000 500 0

0

0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0

Air supply pressure (MPa)

Notes: 1. The graphs show the relationship between the clamping force and the Air supply pressure. 2. There may be no swinging action for the lever with large inertia moment based on different air supply pressure, flow and lever mounting position. 3. The clamping force is shown with lever in the locked position. 4. The clamping force varies as per the lever length.Use the Air supply pressure suitable to the lever length. 5. Usage outside of indicated range may lead to damage. 6. The tables and graphs are only for reference. The exact clamping force should be calculated based on the formula in the specification column.

L

(Example) When WHA0500 is used Conditions: Air supply pressure 0.8MPa Lever length L=60mm The clamping force is about 1160N.

1800 1600 1400 1200 1160 1000 800 600 400 200 0

L=0 L=60(27) L=90(57) L=120(87) L=150(117) L=180(147)

Indicating L(s) on the left graph

The range which cannot be used (the part indicated in Non-usable range

S

Notes: 1. The clamping force F can be calculated by inputting the lever length Land Air supply pressure P in the formula in the specification column. 2. The cylinder thrust force (when L=0) is calculated according to the formula in the specification column.

Clamping force (N)

How to read the Performance Graph

0

0.2 0.4 0.6 0.8 1.0 Air supply pressure (MPa)

)

Performance graph/ action time tolerance graph

Action Time Tolerance Graph WHA0320

WHA0400

WHA0500

0.009

0.014

0.022

0.006 0.005 0.004 Full action

0.003 0.002

0.010 0.008 0.006 Full action 0.004 0.002 *1

0.001 *1 0

0.020

90°swing

*2

0

0.2

0.4

0.6

0.8

1.0

0

1.2

Action time tolerance (sec)

0.016 0.014 0.012 0.010 Full action

0.008 0.006 *1 0.004 0.002

*2

0

90°swing

0.018

0.2

0.4

0.6

0.8

1.0

0

1.2

*2

0

0.2

Action time tolerance (sec)

0.4

0.6

0.8

1.0

1.2

1.4

Action time tolerance (sec)

WHA0630 Example) ① ② ③ ④

90°swing

0.040 0.035

Model: WHA0500 Lever inertia moment : 5 m2 Full action time tolerance : about 0.69 sec 90°swinging time : about 0.29 sec

0.030 0.025 0.020

Full action

0.015 *1 0.010 0.005 0

① Model

0.022

Inertia Moment (kg・m )

Inertia Moment (kg・m 2 )

0.045

WHA0500

2

How to read the Action Time Tolerance Graph

0.050

0.020

90°swing

0.018 0.016 0.014 0.012 0.010

Full action

0.008 0.006 ② 0.004 0.002

*2

0

0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

④ 0

1.6

0.2

0.4

③ 0.6

0.8

1.0

1.2

1.4

Action time tolerance (sec)

Action time tolerance (sec) Notes 1.In the case of long stroke type, the full action time is different from what is shown on the graph. It should be calculated via the formula below. (The 90° swinging time is the same as shown on the graph. Remarks *1.The inertia moment of lever blank (Page 15: WZH-T) is displayed. *2.Please set the shortest 90° swinging time to 0.2sec.

Calculation formula of full action time Full action time (sec) = 90° swinging action time (sec) X

Full stroke (mm) Swinging stroke (mm)

How to calculate inertia moment (estimation) I:Inertia Moment (kg.m2) K, L, L1, L2, b:Lenth(m)m, m1, m 2, m 3, Mass(kg) ① For a rectangular plate (cuboid), the rotating shaft is vertically on one side of the plate.

② For a rectangular plate (cuboid), the rotating shaft

L

L1

m

2

2

2

2

2

=m L + b 12

m1

m2

2

2

=m 1 4L + b + m 2 4L1 + b 12 12

b

L1

m1

m2

L2

K L

b

b

L

③ The load is on the lever front end

is vertically on the gravity center of the plate.

2

2

2

m3

2 2 =m 1 4L + b + m 2 4L 1 + b + m 3 K 2 + m 3 L 2 + b 12 12 12

Notes 1.The graph shows the action time tolerance with regard to the lever inertia moment when the clamp piston is operating at constant speed. 2.There may be no swinging action for the lever with large inertia based on different Air supply pressure, flow and lever mounting position. 3.For speed adjustment, the meter-out is recommended to keep clamping speed constant 4.During swinging, the speed adjustment can be carried out via meter-out in case the lever accelerates its speed due to its own weight (when the clamp is horizontally mounted), or the piston rod has drastic action with meter-in control. (Refer to Page 19 for adjustment of swinging speed.) 5.Excessive action speed can reduce stopping accuracy and harm internal parts. 6.Please contact us if operational conditions differ from those shown on the graphs.

Performance graph action time tolerance graph

0.007

0.012

Inertia Moment (kg・m 2 )

90°swing

Inertia Moment (kg・m2 )

Inertia Moment (kg・m 2 )

0.008

Air Swing Clamp External Dimensions A: Gasket type (for speed control installation with R screw plug installed)

Processing dimensions for the mounting area Nx

This drawing shows the release position of WHA-2AR.

max. 17

Release port P (-A/-G type)

B H

Rc1/8 thread *4

J

Ny

Ny

2-Z

(Used for installation of the speed control)

R type

φ15.5

φ

Swing direction when locking

L

Lock port P *7 (-A/-G type)

K

4-EA thread *5

CA

K

W thread

C

*7

L type 4-

R

Spot facing Rc1/8 thread

*4

Q

R type (L type: 180 reverse)

(Used for installation of the speed control)

φ

De-burr *7

Slot for determining the lever phase *1

6.3S*7

+ 0.3 0

C0.6

Pin position for determining the lever phase

(CD) φBB

BA

1.5 CB

1/10

Taper sleeve

Taper

CC +0.02 0

T

V

*6

φ

Notes *5. EA tapping depth should be calculated so that mounting bolts engage fixture by at least 1.5 x bolt diameter.

S

M

A

*2

G

12

-0.1 -0.2

F

φ

*6. The φD depth of the body mounting hole should be decided from dimension E. *7. This process indicates –A/-G: Gasket Type.

E

Piping Method 4*3

DB

G: Gasket type (with R thread plug) This drawing shows the release position of WHA-2GR.

max.1.5mm φ A

Lock port: O ring (attached) (-A/-G type)

R1/8 thread plug

Nx

Ny

Ny

S: Piping type (Rc thread ) This drawing shows the release position of WHA-2SR. Release port Rc1/8 thread

Release port: O ring (attached) (-A/-G type) Caution *1. The slot for determining the lever phase faces the port side if locked. *2. Mounting bolts are not provided. Customer should prepare based on dimension "S".

*3. The number of bottom bolts may vary as per different type. *4. The speed control valve is not included. It should be provided otherwise as per page 17.

Lock port Rc1/8 thread

Standard Type

Specifications Model Locking cylinder area Clamping force (calculation formula)

Full stroke Swinging stroke

90°

Locking stroke

cm2 *8 N mm mm mm

Cylinder capacity at locked

cm3

at released

Max.operating pressure Minimum operation pressure *9

Max rated pressure Use temperature 90° swinging angle precision

WHA0320 6.50 F = P(625-1.4L) 20 10 10 13.0 16.1

WHA0400 10.56 F = P(1034-2.1L) 21 11 10 22.2 26.4

kg

WHA0630 26.26 F = P(2626-4L) 26.5 16.5 10 69.6 82.6

1.0

1.7

1.0 0.1 1.5 70 9 ° ±3° 5

MPa MPa MPa

Lock angle repeatability

Mass *10

WHA0500 16.49 F = P(1616-2.8L) 24 14 10 39.6 47.1

0.5

0.6

List of External Dimensions & Processing Dimensions for Mounting Area Model A B C D E F G H J K L M Nx Ny P Q R S T U V W (nominal designation X depth) Z (chamfer)

BA BB CA CB CC (CD) DA DB EA O ring (-A/-G type)

WHA0320 108.5 60 50 46 47.5 32.5 25 35 25 39 79 11 28 10 5 9.5 5.5 14 22 14 12.5 M8×16 R5 14 17 5.5 4.5 3 3 21 15 M5×0.8 1BP7

WHA0400 117.5 66 56 54 51.5 35 25 38 28 45 88 11 31 13 5 9.5 5.5 13.5 23 16 16.5 M8×16 R5 18 19 5.5 4.5 3 3 24 16.5 M5×0.8 1BP7

WHA0500 136 76 66 64 58 41 30 43 33 53 98 13 36 15 5 11 6.8 16 26 20 20.5 M10×20 R6 22 24 6.5 5.5 4 3.5 27 17 M6 1BP7

WHA0630 149 87 78 77 66.5 46.5 30 48 39 65 113 13 41 20 5 11 6.8 15 28.5 25 22.5 M12×24 R6 24 29 9 5.5 4 3.5 34 20 M6 1BP7

(mm)

WHA

Remarks: *8. F: clamping force (N) P: Air supply pressure (MPa) L: distance between the piston center and the clamping point (mm). *9. Minimum pressure to operate the clamp with no load. The swinging may stop in the middle of action due to the lever shape.(Refer to page 19 for Consideration for Lever Design.) *10. Mass per clamp with taper sleeve.

Air Swing Clamp External Dimensions A: Gasket type (for speed control installation with R screw plug installed)

Processing dimensions for the mounting area Nx

This drawing shows the release position of WHA-2ARD.

max. 17

Release port P *6 (-A/-G type)

B H

Rc1/8 thread *4

J

Ny

Ny

2-Z

(Used for installation of the speed control)

R type

φ15.5

φ

Swing direction when locking

L

Lock port P (-A/-G type)

*6

4-EA thread *5

CA

K

C

W thread

L type 4-

R

Spot facing Rc1/8 thread

*4

Q

(Used for installation of the speed control)

φ

De-burr *6

Slot for determining the lever phase *1

R type (L type: 180 reverse)

6.3S*6

+ 0.3 0

C0.6

Taper sleeve

φBB

BA

CB

Taper 1/10

CC +0.02 0

T

V

1.5

(CD)

Pin position for determining the lever phase

φ

Notes *5. EA tapping depth should be calculated so that mounting bolts engage fixture by at least 1.5 x bolt diameter. *6. This process indicates –A/-G: Gasket Type.

A

M

S

*2

G

12

-0.1 -0.2

F

φ

Piping Method

E

φ A

4*3

This drawing shows the release position of WHA-2GRD.

φ

max.1.5mm R1/8 thread plug

Full stroke

10

DB

G: Gasket type (with R thread plug)

Lock port: O ring (attached) (-A/-G type)

Nx

DD thread

Ny

S: Piping type (Rc thread ) This drawing shows the release position of WHA-2SRD.

Ny

Release port Rc1/8 thread

Release port: O ring (attached) (-A/-G type)

DE Width

Caution

*1. The slot for determining the lever phase faces the port side if locked. *2. Mounting bolts are not provided. Customer should prepare based on dimension "S". *3. The number of bottom bolts may vary as per different type. *4. The speed control valve is not included. It should be provided otherwise as per page 17.

Lock port Rc1/8 thread

Dual rod type for dog application

Specifications Model

cm2 Clamping force (calculation formula) *7 N mm Full stroke Swinging stroke 9 ° mm mm Locking stroke

Locking cylinder area

Cylinder capacity at locked

cm3

at released

Max.operating pressure Minimum operation pressure

*8

Max rated pressure Use temperature swinging angle precision 9 °

WHA0320-D 6.50 F = P(625-1.4L) 20 10 10 13.0 14.5

WHA0400-D 10.56 F = P(1034-2.1L) 21 11 10 22.2 24.0

kg

WHA0630-D 26.26 F = P(2626-4L) 26.5 16.5 10 9 78.5

1.1

1.7

1.0 0.1 1.5 70 9 ° ±3° 5

MPa MPa MPa

Lock angle repeatability

Mass *9

WHA0500-D 1 49 F = P(1616-2.8L) 24 14 10 39 43.4

0.5

0.7

Remarks: *7. F: clamping force (N) P: Air supply pressure (MPa) L: distance between the piston center and the clamping point (mm). *8. Minimum pressure to operate the clamp with no load. The swinging may stop in the middle of action due to the lever shape.(Refer to page 19 for Consideration for Lever Design.) *9. Mass per clamp with taper sleeve.

List of External Dimensions & Processing Dimensions for Mounting Area

W (nominal designation X depth) Z (chamfer)

BA BB CA CB CC (CD) DA DB DC DD (nominal designation X depth)

DE EA O ring (-A/-G type)

WHA0320-D 123.5 60 50 46 52.5 32.5 25 35 25 39 79 11 28 10 5 95 5.5 14 22 14 12.5 M8×16 R5 14 17 5.5 4.5 3 3 21 20 10 M5×0.8×12 8 M5×0.8 1BP7

WHA0400-D 133 66 56 54 57 35 25 38 28 45 88 11 31 13 5 95 5.5 13.5 23 16 16.5 M8×16 R5 18 19 5.5 4.5 3 3 24 22 12 M6×15 10 M5×0.8 1BP7

WHA0500-D 151.5 76 66 64 63.5 41 30 43 33 53 98 13 36 15 5 11 6.8 16 26 20 20.5 M10×20 R6 22 24 6.5 5.5 4 3.5 27 22.5 14 M8×18 12 M6 1BP7

(mm)

WHA0630-D 164 87 78 77 71.5 46.5 30 48 39 65 113 13 41 20 5 11 6.8 15 28.5 25 22.5 M12×24 R6 24 29 9 5.5 4 3.5 34 25 14 M8×18 12 M6 1BP7

WHA-D

Model A B C D E F G H J K L M Nx Ny P Q R S T U V

1

Air Swing Clamp External Dimensions A: Gasket type (for speed control installation with R screw plug installed) This drawing shows the release position of WHA-2AR-F.

max. 17

The slot position varies as per the lock swinging direction.

H

Rc1/8 thread *4

J 2-Z

R type

CA

φ

Swing direction when locking

CA

φ15.5

K

WHA-L-F

WHA-R-F

B

(Used for installation of the speed control)

C

*1. Details of the slot for determining the lever phase (when released)

L

2-Slot for determining the lever phase

2-Slot for determining the lever phase

L type 4-

R

Spot facing Rc1/8 thread

Q

*4

2-Slot for determining the lever phase *1

(Used for installation of the speed control)

Processing dimensions for the mounting area Nx Release port P *7 (-A/-G type)

Ny Ny

FB

CB

(CD)

Pin position for determining the lever phase

CCH8

FC

φ A φ

Lock port P (-A/-G type)

12

*7

*5

S

M

A

*2

G

4-EA thread

-0.1 -0.2

De-burr

φ

*7

+ 0.3 0

F

φ

C0.6

4*3

DB

E

6.3S*7

*6

φ A

Notes

Nx

Ny

Ny

Lock port: O ring (attached) (-A/-G type)

Release port: O ring (attached) (-A/-G type) Caution

*2. Mounting bolts are not provided. Customer should prepare based on dimension "S". *3. The number of bottom bolts may vary as per different type. *4. The speed control valve is not included. It should be provided otherwise as per page 17.

11

*5. EA tapping depth should be calculated so that mounting bolts engage fixture by at least 1.5 x bolt diameter. *6. The φD depth of the body mounting hole should be decided from dimension E. *7. This process indicates –A/-G: Gasket Type.

Quick-change lever type

Specifications Model

cm2 *8 N Clamping force (calculation formula) mm Full stroke Swinging stroke 90° mm mm Locking stroke

Locking cylinder area

Cylinder capacity at locked

cm3

at released

WHA0400-F 10.56 F = P(1034-2.1L) 21 11 10 22.2 26.4

MPa

Max.operating pressure Minimum operation pressure

WHA0320-F 6.50 F = P(625-1.4L) 20 10 10 13.0 16.1

*9

Max rated pressure Use temperature swinging angle precision 90° Lock angle repeatability

kg

WHA0630-F 26.26 F = P(2626-4L) 26.5 16.5 10 69.6 82.6

1.0

1.7

1.0 0.1 1.5 70 9 ° ±3° 5

MPa MPa

Mass *10

WHA0500-F 16.49 F = P(1616-2.8L) 24 14 10 39.6 47.1

0.5

0.6

Remarks: *8. F: clamping force (N) P: Air supply pressure (MPa) L: distance between the piston center and the clamping point (mm). *9. Minimum pressure to operate the clamp with no load. The swinging may stop in the middle of action due to the lever shape.(Refer to page 19 for Consideration for Lever Design.) *10. Mass per clamp.

Model A B C D E F G H J K L M Nx Ny P Q R S U Z (chamfer)

CA CB CC (CD) DA DB EA FA FB FC O ring (-A/-G type)

WHA0320-F 114.5 60 50 46 47.5 32.5 25 35 25 39 79 11 28 10 5 9.5 5.5 14 14 R5 4.5 5 3 + 00.014 2.5 21 15 M5×0.8 12.5 10 32 1BP7

WHA0400-F 121.5 66 56 54 51.5 35 25 38 28 45 88 11 31 13 5 9.5 5.5 13.5 16 R5 5.5 5 3 + 00.014 2.5 24 16.5 M5×0.8 14.5 11 34 1BP7

WHA0500-F 142 76 66 64 58 41 30 43 33 53 98 13 36 15 5 11 6.8 16 20 R6 6.8 6.5 4 + 00.018 3.5 27 17 M6 18 14 40 1BP7

WHA0630-F 160 87 78 77 66.5 46.5 30 48 39 65 113 13 41 20 5 11 6.8 15 25 R6 9.3 6.5 4 + 00.018 3.5 34 20 M6 22.5 17.5 46 1BP7

(mm)

WHA-F

List of External Dimensions & Processing Dimensions for Mounting Area

Piping Method G: Gasket type (with R thread plug) This drawing shows the release position of WHA-2GR-F.

S: Piping type (Rc thread ) This drawing shows the release position of WHA-2SR-F.

max.1.5mm R1/8 thread plug

Release port Rc1/8 thread

Lock port Rc1/8 thread

12

Air Swing Clamp External Dimensions A: Gasket type (for speed control installation with R screw plug installed)

Processing dimensions for the mounting area Nx

This drawing shows the release position of WHA-2AR-Q.

max. 17

Release port P *7 (-A/-G type)

B H

Rc1/8 thread *4

J

Ny

Ny

2-Z

(Used for installation of the speed control)

R type

φ15.5

K

C

W thread

Swing direction when locking

*7

4-EA thread *5

CA

L φ

Lock port P (-A/-G type)

L type 4-

R

Spot facing Rc1/8 thread

*4

Q

Slot for determining the lever phase

6.3S*7

C0.6

CC +0.02 0

Taper sleeve

*6

BA

1.5 CB

1/10 Taper

+ 0.3 0

(CD)

Pin position for determining the lever phase

V

φ

De-burr *7

*1

R type (L type: 180 reverse)

(Used for installation of the speed control)

T

φBB φ

Notes

S

M

A

*2

G

12

φ

*5. EA tapping depth should be calculated so that mounting bolts engage fixture by at least 1.5 x bolt diameter. *6. The φD depth of the body mounting hole should be decided from dimension E. *7. This process indicates –A/-G: Gasket Type.

-0.1 -0.2

F

Piping Method G: Gasket type (with R thread plug)

E

This drawing shows the release position of WHA-2GR-Q.

4*3

max.1.5mm

DB

R1/8 thread plug

φ A Lock port: O ring (attached) (-A/-G type)

Nx

Ny

Ny

S: Piping type (Rc thread ) This drawing shows the release position of WHA-2SR-Q. Release port Rc1/8 thread

Release port: O ring (attached) (-A/-G type) Caution

*1. The slot for determining the lever phase faces the port side if locked. *2. Mounting bolts are not provided. Customer should prepare based on dimension "S". *3. The number of bottom bolts may vary as per different type. *4. The speed control valve is not included. It should be provided otherwise as per page 17.

1

Lock port Rc1/8 thread

Long stroke type

Specifications Model

cm2 Clamping force (calculation formula) *8 N mm Full stroke Swinging stroke 9 ° mm mm Locking stroke

Locking cylinder area

Cylinder capacity at locked

cm3

at released

Max.operating pressure Minimum operation pressure

*9

Max rated pressure Use temperature swinging angle precision 9 °

WHA0320-Q25 6.50 F = P(625-1.4L) 35 10 25 22.8 28.1

WHA0400-Q25 10.56 F = P(1034-2.1L) 36 11 25 38.0 45.3

kg

WHA0630-Q25 26.26 F = P(2626-4L) 41.5 16.5 25 1 9 129 4

1.1

1.8

1.0 0.1 1.5 70 9 ° ±3° 5

MPa MPa MPa

Lock angle repeatability

Mass *10

WHA0500-Q25 1 49 F = P(1616-2.8L) 39 14 25 64.3 76.6

0.5

0.7

Remarks: *8. F: clamping force (N) P: Air supply pressure (MPa) L: distance between the piston center and the clamping point (mm). *9. Minimum pressure to operate the clamp with no load. The swinging may stop in the middle of action due to the lever shape.(Refer to page 19 for Consideration for Lever Design.) *10. Mass per clamp with taper sleeve.

List of External Dimensions & Processing Dimensions for Mounting Area

W (nominal designation X depth) Z (chamfer)

BA BB CA CB CC (CD) DA DB EA O ring (-A/-G type)

WHA0320-Q25 153.5 60 50 46 77.5 47.5 25 35 25 39 79 11 28 10 5 95 5.5 14 37 14 12.5 M8×16 R5 14 17 5.5 4.5 3 3 21 30 M5×0.8 1BP7

WHA0400-Q25 162.5 66 56 54 81.5 50 25 38 28 45 88 11 31 13 5 95 5.5 13.5 38 16 16.5 M8×16 R5 18 19 5.5 4.5 3 3 24 31.5 M5×0.8 1BP7

WHA0500-Q25 181 76 66 64 88 56 30 43 33 53 98 13 36 15 5 11 6.8 16 41 20 20.5 M10×20 R6 22 24 6.5 5.5 4 3.5 27 32 M6 1BP7

(mm)

WHA0630-Q25 194 87 78 77 9 5 61.5 30 48 39 65 113 13 41 20 5 11 6.8 15 43.5 25 22.5 M12×24 R6 24 29 9 5.5 4 3.5 34 35 M6 1BP7

WHA-Q

Model A B C D E F G H J K L M Nx Ny P Q R S T U V

1

Air Swing Clamp Accessory Lever material (taper lock type): WHZ-T WHZ0400-T

WHZ0500-T

Corresponding Product Model

WHA0320

WHA0400

WHA0500

WHA0630

A

20

22

28

35

B

20

22

28

35

C

14

18

22

24

D

17 +0.027 0

19 +0.033 0

24 +0.033 0

29 +0.033 0

E

12.5

13

16

19

H

10

11

14

17.5

H

B

WHZ0320-T

E Z φ

A

C±0.1

C0.4

J

9

9

11

14

Z

90

125

150

180

Notes

0.4

φ

1. Material S45C 2. If necessary, the front end should be additionally processed. 3. For the phase determination, the design dimensions of swinging lever should be additionally processed by referring to the taper lock type.

H8

Lever material (quick change type): WHZ-F Model

WHZ0320-F

WHZ0400-F

WHZ0500-F

(mm) WHZ0630-F

Corresponding Product Model

WHA0320-F

WHA0400-F

WHA0500-F

WHA0630-F

A

20

22

28

35

B

22

22

26

32

C

10

11

14

17.5

P

L

B

M thread

K

D φ

N

E Z F±0.1

G

C

φDH7

C

A

(mm) WHZ0630-T

Model

H

14 +0.018 0

16 +0.018 0

20 +0.021 0

25 +0.021 0

E

14.5

15.5

20

24.5 16.25

F

9.25

10.25

13

G

11

11

14

17.5

H

R5.5

R5.5

R7

R8.75 10.5

J

6.5

6.5

8.5

K

2

2

3

4

L

13.5

13.5

16

18

M

M6

M6

M8×1

M10×1.25

N

C0.4

C0.4

C0.6

C0.6

P

2

2

2

2

Z

90

125

150

180

Notes 1. Material S45C 2. If necessary, the front end should be additionally processed. 3. For the phase determination, the design dimensions of swinging lever should be additionally processed by referring to the quick change type (-F).

Tightening bolt for quick-change lever: LZH-B B

Hex hole G

A

1

φD

φF

C

E thread

Model

LZH0360-B

LZH0400-B

(mm) LZH0480-B

Corresponding Product Model

WHA0320-F/WHA0400-F

WHA0500-F

WHA0630-F

A

20

23

28

B

6

8

10

C

7

10

11

D

6

8

10

E

M6

M8×1

M10×1.25

F

10

13

16

G

5

6

8

Lever design dimensions / accessories

Manifold block:WHZ-MD A ±0.1

C

WHZ0400-MD

WHZ0500-MD

(mm) WHZ0630-MD

Corresponding Product Model

WHA0320

WHA0400

WHA0500

WHA0630

A

25

27

31

35

B

60

67

77

88.5

C

50

58

68

81

D

46

54

64

77

H

35

38

43

48

J

25

29

34

40.5

B

K

φD +00.3

J

K

WHZ0320-MD

6.3S

4-φ

Model

Nx H Ny

Ny

K

39

45

53

65

Nx

28

31

36

41

Ny

10

13

15

20

R

5.5

5.5

6.5

6.5

O-ring

1BP7

1BP7

1BP7

1BP7

C0.6

C0.6

2-O-ring

Z side

Notes 1. Material A2017BE-T4 2. Mounting bolts are not provided. Customer should prepare based on dimension "A". 3. Z side should be additionally processed for use if it is necessary to have the area beyond the block thickness (A dimension). Moreover, refer to this drawing for fabrication.

Swinging lever design dimensions Taper lock lever type Pin hole for determining the lever phase (Processed if necessary)

WHA0320

WHA0400

WHA0500

C

14

18

22

24

D

17 +0.027 0

19 +0.033 0

24 +0.033 0

29 +0.033 0

G

3

3

4

4

J

9

9

11

14

K

φ

Phase determining pin (reference)

C0.4

(mm) WHA0630

Corresponding Product Model

11

15

φ3

18.5

φ3

φ4

20.5 8

φ4

1

G +00.1

Notes 1. Swing lever should be designed with its length according to performance graph shown on Page 5. C±0.1

K

Below 0.4

2. If the swing lever is not in accordance with the dimension shown above, performance may be degraded and damage can occur. 3. The pin hole (

G) for determining the lever phase should be added, if necessary.

H8

Quick Change Type (-F) Pin hole for determining the lever phase (Processed if necessary)

Corresponding Product Model

WHA0320-F

WHA0400-F

WHA0500-F

φ

M thread

A

20

22

28

B

22

22

26

32

C

10

11

14

17.5

P

S + 00.2

E F±0.1

C

Q

H7

φR + 00.1

G

C

φ

A

K

N

H

14 +0.018 0

16 +0.018 0

35

20 +0.021 0

25 +0.021 0

E

14.5

15.5

20

24.5 16.25

L

B

D

φ

(mm) WHA0630-F

F

9.25

10.25

13

G

11

11

14

17.5

H

R5.5

R5.5

R7

R8.75 10.5

J

6.5

6.5

8.5

K

2

2

3

4

L

13.5

13.5

16

18

M

M6

M6

M8×1

M10×1.25

N

C0.4

C0.4

C0.6

C0.6

P

2

2

2

2

Q

2.5

2.5

3.5

3.5

R

3

3

4

4

S

13

14

15

19.5

T Phase determining pin (reference)

3.4 φ3

3.4 8

φ3

4.5 8

φ4

Lever design dimensions accessories

φ

4.5 8

φ4

1

Notes 1. Swing lever should be designed with its length according to performance graph shown on Page 5 . 2. If the swing lever is not in accordance with the dimension shown above, performance may be degraded and damage can occur. 3. The pin hole ( R) for determining the lever phase should be added, if necessary.

1

Air Swing Clamp *1

Speed Control Valve:BZW0100-B *1 BZW is the R screw specific speed control valve where direct mounting is allowed for the piping method: Type A It is best used in the circuit where the flow governing valve cannot be mounted, or the synchronized and individual adjustment is necessary. *1.Piping Method A Type.

Specifications

Circuit Symbols BZW0100-B

Model

Controlling Method

Meter-out

MPa Max rated pressure MPa

0.1

Used Pressure

P1 port: Air supply side

10 Rotations

Number of rotations for adjusting screw

Tightening Torque

1.0 1.5

N・m

5

7

External Dimensions (Air Clamp) Adjusting Locking nut Screw

O ring (attached)

φ15.5 φ11 φ8

(Rc1/8)

KOSMEK

Packing open

close

4 3.5 11 5

Hexagonal 14

17

Processing dimensions for the mounting area 6.3S

Above 14.8

0.01 A

8.8 ±0.1

0.7 +0.1 0

1 A Below 0.1

P2 port Clamping side

2 (φ8.2)

Below φ1

φ13.8 H7 + 00.018

C0.1

6. 3S

6.3S There should be no burring

φ2 5

45 Rc1/8 screw Bottom Hole 8 2 +0.1 0

6.3

35

φ7.8 ±0.02

φ

A

P1 port: Air supply side

Notes 1 As the area is sealing part, pay attention not to damage it . 2 Pay attention to have no cutting powder and burring at the tolerance part of the processing hole. 3 As shown in the drawing, P1 port is used as the air supply side and P2 port as the clamping side.

1

P2 port: Clamping side

Speed Control Valve

Application Example WHA

Lock port

Swing clamp

BZW0100-B Speed Control Valve (Meter-out) Release port

Rc1/8 thread

Release port

Lock port

Release port

Lock port

Accessory

Notes 1.The speed control valve (BZW) can be mounted only on the Piping Method type A.

1

Air Swing Clamp Notes for design 1) Specification confirmation Swinging speed adjustment

The maximum used pressure is 1.0 MPa and minimum operating pressure is 0.1 MPa. However, the maximum used pressure and clamping force vary as per the swinging lever length. If unreasonable load is inflicted with the use range exceeded, it may lead to deformation, getting stuck and air leakage. Use the appropriate pressure based on the length of the used lever by referring to Performance Graph on page 5.

If the clamp action is extremely fast, the parts may be worn out and damaged soon, resulting in fault. Adjust the swinging action time by referring to Action Tolerance Time Graph on page 6. Install the speed controller (meter-out), and gradually adjust the speed to the setting from low speed (the status of small flow). If the speed control is carried out from high speed (the status of big flow), the machine and equipment may be damaged.

Lock Release Meter-in

2) Consideration for circuit design Do not supply pressure to lock and release ports simultaneously. This can lead to malfunction and damage. 3) Endeavor to minimize swing lever inertial moment. If there is big inertia moment, it may lead to deterioration of lever stopping precision and clamp damage. Moreover, the rotation may not be done because of the air pressure and lever mounting position. Set the swinging time based on the inertia moment. It should be operated within the tolerance time with reference to Action Tolerance Time Graph.(Refer to Page 6) If large flow air is supplied right after installation, the action time may become extremely fast, resulting in major clamp damage.Install the speed controller (meter-in) beside the air source and gradually supply air. 4) When the welding fixture is used, the exposed area of piston rod should be protected. Spattering on the sliding surfaces can lead to damage and air leakage.

Recommended Circuit Diagram

Meter-out

Please set one speed controller for each clamp (meter-out) if multiple clamps are synchronized for action. 7

Consideration for lever design The lever should be as light as possible. The rotation may not be done because of the air pressure, lever mounting position and shape.The swinging may be stopped in the middle of action if a large lever horizontally mounted is used. Use the lever where the value of (lever weight W) X (gravity center S) is below that in the table below. Model

(lever weight W) X (gravity center S)

WHA0320 WHA0400 WHA0500 WHA0630

0.10 0.20 0.45 0.90

S

5) When the workpiece inclined side is clamped The clamping side and clamp mounting side should be made parallel. W

1

lever

(N.m)

Notes

Notes on installation 1) Used fluid confirmation Air should be clean and free of contaminants. Make sure not to supply oil via lubricator. In case oil is supplied via lubricator, the action may become unstable under low pressure and low speed conditions.

During mounting Fix the swinging lever with vise or spanner and tighten it with lever fixing torque.

2) Treatment before the piping The fluid holes such as pipeline, piping connector and fixture should be cleaned by thorough flushing before use. The waste and cutting powder in the circuit may lead to air leakage and malfunctioning. This product is not equipped with filters for the air supply. 3) Applying seal tape Wind it around the screw end by1-2 more turns. The breaking side of the seal tape may be the reason for air leakage and malfunctioning. In order to prevent foreign substance going into the product during the piping work, it should be carefully cleaned before the work is started.

During removal Fix the swinging lever with vise or spanner and loosen it by 2-3 turns with lever fixing torque. Pull out the swinging lever with coupler while the piston rod is not inflicted with rotary torque.

4) Mounting the body Use four bolts with hex holes (strength division 12.9) and tighten the body with torque as shown in the table below.If the tightening torque is more than that recommended, it may lead to immersion of the seat and bolt burning. Model WHA0320 WHA0400 WHA0500 WHA0630

Nominal designation of mounting bolt

Loosened status with 2 – 3 turns

Tightening torque (N.m)

M5×0.8

6.3

M5×0.8

6.3

M6

10.0

M6

10.0

5

Installation of speed control valve Tighten the speed control valve with the tightening torque of 5-7 Nm.

6

Mounting and removal of swinging lever If the tightening part of the lever/taper sleeve/piston rod is contaminated with oil or foreign substance, the lever may be loosened.Thoroughly degrease and flush it to get rid of oil and foreign substance. Tighten the swinging lever with torque as shown in the table below.

7) Swinging speed adjustment Adjust the speed with reference to Action Tolerance Time Graph described in page 6. If the clamp action is extremely fast, the parts may be worn out and damaged soon, resulting in fault. Adjust the speed control valve slowly from the low speed side (low flow) to high speed side (large flow). 8) Checking looseness and retightening At the beginning of the equipment installation, the bolt tightening force for tightening the lever is low due to initial messing.Check its looseness and retighten it.

(Standard: taper lock lever type) Model WHA0320 WHA0400 WHA0500 WHA0630

thread size M8 M8

Tightening torque (N·m)

2

24

2

24

M10

32

38

M12

63

76

9) Notes on dual rod type (-D) for dog application When the dog is mounted, prevent the piston rod from rotating. Fix the width part at the front of the dog and then mount it. The tightening torque for the screws is shown in the table below.

(-F:Quick-change lever type) Model WHA0320-F WHA0400-F WHA0500-F WHA0630-F

thread size M6

Tightening torque (N·m)

14

M6

14

M8×1

33

M10×1.25

65

Model WHA0320-D WHA0400-D WHA0500-D WHA0630-D

thread size M5×0.8

Tightening torque (N·m)

M6

10

M8

25

M8

25

Notes

If excessive load is inflicted on the piston rod, the internal rotation mechanism may be damaged. Operate in the manner as described below in order to inflict no torque on the piston rod.

6.3

2

Air Swing Clamp Notes on handling 1) It should be handled by qualified personnel with sufficient knowledge. The hydraulic machine/air compressor should be handled and maintained by qualified personnel with sufficient experience and knowledge.

3) Do not touch the lamp when the swinging clamp is in operation. Otherwise, your hands may be injured due to clinching.

2) Do not handle or disassemble the machine unless the safety is ensured. ① The machine and equipment can only be inspected or prepared when it is confirmed that the preventive devices against falling ofdriven articles and reckless operation preventive device are in place.

4) Do not disassemble or modify it. If it is disassembled or modified, the warranty will become invalid even if it is still within the warranty period.

② Before the machine is removed, make sure that the above-mentioned safety measures are in place, shut off the pressure source and power, and make sure that no pressure exists in the pneumatic circuit. ③ After stopping the machine, do not disassemble it until its temperature cools down. ④ Make sure there is no abnormality in the bolts and respectiv parts before restarting the machine/equipment.

Maintenance/Inspection 1) Removal of the machine and shutoff of pressure source Before the machine is removed, make sure that the preventive devices against falling of driven articles and reckless operation preventive device are in place, shut off the pressure source and power, and make sure that no pressure exists in the pneumatic circuit. Make sure there is no abnormality in the bolts and respective parts before restarting. 2) Regularly clean the area around the piston rod. If it is used when the surface is contaminated with dirt, it may lead to packing seal damage, malfunctioning and air leakage.

3) Check whether the pipeline, mounting bolt and bolt for fixing the lever are loosened or not. Retighten it on the regular basis. 4) Make sure the air supply is clean. 5 Make sure that the action is smooth and there is no abnormal noise. Especially when it is restarted after left unused for a long period, make sure it can be operated correctly. 6

The products should be stored in the cold and dark place without direct sunshine and moisture.

7

Please contact us for overhaul and repair.

Warranty 1

Warranty Period The product warranty period is 18 months from shipment from our factory or 12 months from initial use, whichever is earlier.

2

Warranty Scope If the product is damaged or malfunctions during the warranty period due to faulty design, materials or workmanship, we will replace or repair the defective part at our expense. Defects or failures caused by the following are not covered. (including damage caused by the misconduct of the third party.) If the stipulated maintenance and inspection are not carried out. If the product is used while it is not suitable for use based on the operator’s judgement, resulting in defect.

21

If it is used or handled in inappropriate way by the operator. (including damage caused by the misconduct of the third party.) If the defect is caused by reasons other than our responsibility. If it is caused by reform or repair other than carried out by us, or without our approval and confirmation. Other caused by natural disasters or calamities not attributable to our company. Parts expenses or replacement expenses due to parts consumption and deterioration. (such as gum, plastic, seal material and some electric components). Moreover, the damages in connection with or resulting from the product defect shall be excluded from the warranty.

Notes

Notes

22

h t t p : / / w w w. k o s m e k . c o . j p

1441 Branding Avenue,Suite 110 Downers Grove,IL 60515 USA TEL.630-241-3465 FAX.630-241-3834 POLAND OFFICE: ul. Japońska 8 55-220 Jelcz-Laskowice, Poland TEL.48-71-303-5400 FAX.48-71-303-5401

Certification acquisition of ISO HEAD OFFICE / KANSAI OFFICE / OVERSEAS OFFICE KANTO OFFICE / CHUBU OFFICE

CAT.NO.WHA001-02-02 Printed in Japan

JQA-QMA10823 2009. 7. First 0.5 Yc 2010. 6. Second 1 Ry

35MPa Swing clamp

New

model

TLA

model

TLB

STRUCTURE & FEATURES in e- tion

in

m e er m nu

ture

u tomer

Excellent coolant resistance emi re i t nt u t e rote t in t i re ure oo nt n i i re i t nt or te oo nt A

ie to ot

in e n

ou e- tion

i ton ro

r ui

ort tee

Long lifeăƒťHigh durability rin

u i e tr e i o te t e rin ou in rom t e e tern tmo ere oo nt i e t out e imin tin intern orro ion A o um er ome ent ort i not re uire

Smooth swing motion Anti- ti tion t ru t e rin on

tr A

ie to ot

in e n

rin

ti i e tron re e e tion

rin to en ure moot

e er m nu

ture

e

ou e- tion

ou e- tion

in

m u tomer

Direct mount speed control available ee n n roni tion re e i u te en e ui e it ire t mount ee ontro er ee ontro er n ir e re or u e it m ni o t e r ui u

i ton ro re e e ort tee

model

A

ie to ot

BZT in e n

Lower release force

ou e- tion

Lo

L r er ur e re re u e urin re e e i re u e o on in

ort

1

ri i it rom t e r er i meter e rin A

ie to ot

in e n

ou e- tion

m

om onent

Optimized for strength

Designed for high speeds i n

r u i or e

tr

e

L r e ui e r tio n tron on tru tion en e i m in or e n m imi e u e e er en t A

ie to ot

in e n

ou e- tion

11 1 1 21 2 2 1

2

Swing clamp

TL A 080 0 - 2 C R - P 1 1

2

n e

3

6

7 A

B

1

2

n et e

B ： Bottom m

5

e

A ： o

2

4

n e t e on

ou e- tion

or e

3 ein o 1 ： nt e

eo

in e- tion

： nt e

eo

ou e- tion

in

m

in

m

4 Action method 1 ： in e- tion t e

r u i o / rin re e e

2 ： ou e- tion t e

r ui o /

r u i re e e

B

5 Piping type B ： G t re ：G

i in t e no

et t e

： A t re ution *1 n

i

et ort

it G t re

n e o

*1

et ort G t re

t e

i in t e

G t re no et ort

6

in

o

L ：

ounter- o

7

i e ire tion

in

i e ire tion

P

： t n r t e

：B

Q

： Lon ：

in

*2

32

n e ee t

・・・ ee P33

*2

2

tro e t e

・・・ ee P27

Y

P14 in e- tion t e P2 ou e- tion t e

n e e er t e

・・・ ee P21

et e

38

ution *2 n i e in ou e- tion *3 in n e n e e e te rom 3 i out in n e in e 3 i in n e i 3

A t re

/45 /

*2 *3

P

ire tion urin o in

Q

i in t e

A t re no et ort

L type

B n

・・・ ee P11 ・・・ ee P15

et t e

R type

tion o e B n

G

it G t re u n u e BZ ee ontro e

ire tion urin o in

R ：

J

u

i in t e no

e in to

C

Y

ontro

e

it

ir entin

un tion o e o e

ee

BZT 0 1 0 0 - A 1 1 G t re

2

i e

1 ： G1/8 t re 2 ： G1/4 t re

2 ein o BZ -A： eter-in

ution 1 n u

e it

i in t e

et t e it G t re

u P1 ort r ui

G t re

u

it

ir entin

un tion

JZG 0 1 0 1 1 G t re

2

i e

1 ： G1/8 t re 2 ： G1/4 t re

2 ein o ution 1 n u

e it

i in t e

et t e it G t re

u

u

P2 ort i e

m in

i e

Performance graph TLA0401-1

35 32.5 30 27.5 25 22.5 20 17.5 15 12.5 10 7

Cylinder output (kN)

3.32 3.07 2.82 2.57 2.32 2.07 1.81 1.56 1.31 1.06 0.81 0.51

o er tin re ure P

Clamp force(kN) Lever length L(mm)

35 2.7 2.5 2.3 2.1 1.9 1.7 1.5 1.3 1.1 0.9 0.7 0.5 35.0

40 2.7 2.5 2.3 2.1 1.9 1.7 1.5 1.3 1.1 0.9 0.7 0.5 35.0

50 2.6 2.4 2.2 2.0 1.8 1.6 1.4 1.2 1.1 0.9 0.7 0.4 35.0

60

2.1 1.9 1.8 1.6 1.4 1.2 1.0 0.8 0.7 0.4 31.6

70

1.9 1.7 1.5 1.4 1.2 1.0 0.8 0.6 0.4 28.2

4

Non-usable range Max. lever length (L)

80

1.7 1.5 1.3 1.1 1.0 0.8 0.6 0.4 25.6

90

1.4 1.3 1.1 0.9 0.8 0.6 0.4 23.6

110

1.2 1.0 0.9 0.7 0.6 0.4 20.6

(mm) 53 58 64 72 83 96 116 145 150 150 150 150

3.5

4.81 4.45 4.08 3.72 3.36 2.99 2.63 2.27 1.90 1.54 1.18 0.74

o er tin re ure P

Clamp force(kN) Lever length L(mm)

6.48 5.99 5.49 5.00 4.50 4.01 3.51 3.02 2.52 2.03 1.53 0.94

o er tin re ure P

40 3.9 3.6 3.3 3.0 2.7 2.4 2.1 1.9 1.6 1.3 1.0 0.6 35.0

50 3.8 3.5 3.2 2.9 2.6 2.4 2.1 1.8 1.5 1.2 1.0 0.6 35.0

60

3.1 2.8 2.6 2.3 2.0 1.7 1.5 1.2 0.9 0.6 32.1

70

2.8 2.5 2.2 2.0 1.7 1.4 1.2 0.9 0.6 28.6

80

2.4 2.2 1.9 1.7 1.4 1.1 0.9 0.6 25.9

90

2.1 1.9 1.6 1.4 1.1 0.9 0.6 23.8

100

1.8 1.6 1.3 1.1 0.8 0.6 22.2

120

1.5 1.3 1.0 0.8 0.5 19.7

(mm) 54 59 66 74 84 98 117 146 193 200 200 200

9.11 8.41 7.71 7.01 6.30 5.60 4.90 4.20 3.50 2.80 2.10 1.26

o er tin re ure P

0

5

10

15

20

25

30

35

L=0

4

L=40(22)

3.5

L=80(62) L=120(102)

3 2.5 2 1.5 1 0.5 0

Non-usable range 0

5

10

15

20

25

30

35

Supply pressure MPa Clamp force(kN) Lever length L(mm)

40 5.3 4.9 4.5 4.1 3.7 3.3 2.9 2.5 2.1 1.7 1.3 0.8 35.0

50 5.2 4.8 4.4 4.0 3.6 3.2 2.8 2.4 2.0 1.7 1.3 0.8 35.0

60 4.6 4.3 3.9 3.5 3.1 2.7 2.4 2.0 1.6 1.2 0.8 33.0

70

3.8 3.4 3.0 2.7 2.3 1.9 1.6 1.2 0.8 29.3

80

3.3 3.0 2.6 2.3 1.9 1.5 1.2 0.7 26.6

7

Non-usable range Max. lever length (L)

90

2.9 2.5 2.2 1.8 1.5 1.1 0.7 24.4

100

2.8 2.5 2.1 1.8 1.5 1.1 0.7 22.7

120

2.4 2.0 1.7 1.4 1.1 0.7 20.1

(mm) 56 61 68 76 87 101 121 150 198 230 230 230

L=0 6 L=40(21) L=80(61) L=120(101)

5 4 3 2 1 Non-usable range 0

0

5

10

15

20

25

30

35

Supply pressure MPa Clamp force(kN) Lever length L(mm)

45 7.4 6.8 6.3 5.7 5.1 4.6 4.0 3.4 2.9 2.3 1.8 1.1 35.0

50 7.3 6.8 6.2 5.6 5.1 4.5 4.0 3.4 2.8 2.3 1.7 1.1 35.0

60 7.1 6.6 6.0 5.5 5.0 4.4 3.9 3.3 2.8 2.2 1.7 1.0 35.0

70 7.0 6.4 5.9 5.4 4.8 4.3 3.8 3.2 2.7 2.2 1.6 1.0 35.0

90

5.6 5.1 4.6 4.1 3.6 3.1 2.6 2.1 1.6 1.0 30.5

10

Non-usable range Max. lever length (L)

110

4.4 3.9 3.4 3.0 2.5 2.0 1.5 0.9 26.5

130

3.8 3.3 2.8 2.4 1.9 1.4 0.9 23.7

150

3.2 2.7 2.3 1.8 1.4 0.9 21.6

(mm) 75 83 92 104 120 141 171 217 250 250 250 250

L=0

9 8

Clamp force kN

35 32.5 30 27.5 25 22.5 20 17.5 15 12.5 10 7

Cylinder output (kN)

Non-usable range

4.5

TLA1001-1 Supply pressure (MPa)

1

5

Non-usable range Max. lever length (L)

Clamp force kN

35 32.5 30 27.5 25 22.5 20 17.5 15 12.5 10 7

Cylinder output (kN)

1.5

Supply pressure MPa

TLA0801-1 Supply pressure (MPa)

2

0

Clamp force kN

35 32.5 30 27.5 25 22.5 20 17.5 15 12.5 10 7

Cylinder output (kN)

L=35(19.5) L=70(54.5) L=110(94.5)

2.5

0.5

TLA0601-1 Supply pressure (MPa)

L=0

3

Clamp force kN

Supply pressure (MPa)

L=45(22) L=90(67) L=150(127)

7 6 5 4 3 2 1 0

Non-usable range 0

5

10

15

20

25

Supply pressure MPa Remarks 1. The graphs show the relationship between the clamp force and the hydraulic supply pressure. 2. Higher moments of inertia may degrade or prevent swing motion. 3. The clamping force is shown with lever in the locked position. 4. Clamp force varies with lever length. Use the hydraulic supply pressure suitable to the lever length. 5. Operation in the non-usable range can damage the clamp and lead to fluid leakage. 6. The tables and graphs are only for reference. The exact results should be calculated based on the formula in the specification column.

30

35

TLA1601-1

35 32.5 30 27.5 25 22.5 20 17.5 15 12.5 10 7

13.73 12.69 11.64 10.60 9.56 8.52 7.47 6.43 5.39 4.35 3.30 2.05

o er tin re ure P

Clamp force(kN) Lever length L(mm)

50 11.4 10.6 9.7 8.9 8.0 7.1 6.3 5.4 4.5 3.7 2.8 1.8 35.0

60 11.2 10.4 9.5 8.7 7.8 7.0 6.1 5.3 4.5 3.6 2.8 1.7 35.0

70 10.2 9.3 8.5 7.7 6.9 6.0 5.2 4.4 3.5 2.7 1.7 34.4

80

9.2 8.4 7.5 6.7 5.9 5.1 4.3 3.5 2.7 1.7 30.9

90

8.2 7.4 6.6 5.8 5.0 4.2 3.4 2.6 1.6 28.1

16

Non-usable range Max. lever length (L)

100

7.3 6.5 5.7 4.9 4.1 3.3 2.6 1.6 26.0

120

6.2 5.5 4.7 4.0 3.2 2.5 1.6 22.7

150

4.5 3.8 3.1 2.3 1.5 19.5

(mm) 68 75 83 93 105 122 144 177 228 250 250 250

14

L=0

12

L=50(26) L=100(76) L=150(126)

10 8 6 4 2

Non-usable range

0

0

5

10

15

20

25

30

35

Supply pressure MPa

TLA2001-1 Cylinder output (kN)

35 32.5 30 27.5 25 22.5 20 17.5 15 12.5 10 7

20.11 18.58 17.05 15.51 13.98 12.45 10.91 9.38 7.85 6.31 4.78 2.94

o er tin re ure P

Clamp force(kN) Lever length L(mm)

60 16.7 15.4 14.1 12.9 11.6 10.4 9.1 7.8 6.6 5.3 4.1 2.6 35.0

70 16.4 15.1 13.9 12.7 11.4 10.2 8.9 7.7 6.5 5.2 4.0 2.5 35.0

80 16.1 14.9 13.7 12.4 11.2 10.0 8.8 7.6 6.4 5.1 3.9 2.5 35.0

100

12.0 10.8 9.7 8.5 7.3 6.1 5.0 3.8 2.4 29.7

120

10.5 9.4 8.2 7.1 5.9 4.8 3.7 2.3 25.8

25

Non-usable range Max. lever length (L)

140

9.1 8.0 6.9 5.8 4.7 3.6 2.2 23.1

160

7.7 6.7 5.6 4.5 3.5 2.2 21.1

180

6.5 5.4 4.4 3.4 2.1 19.5

(mm) 81 89 99 110 126 145 173 213 277 280 280 280

Clamp force kN

Supply pressure (MPa)

20

L=0

15

L=60(30) L=120(90) L=180(150)

10

5 Non-usable range 0

5

0

10

15

20

25

30

35

Supply pressure MPa

TLA2501-1 Cylinder output (kN)

35 32.5 30 27.5 25 22.5 20 17.5 15 12.5 10 7

27.01 24.96 22.91 20.86 18.81 16.76 14.71 12.66 10.61 8.56 6.51 4.05

o er tin re ure P

Clamp force(kN) Lever length L(mm)

70 22.6 20.8 19.1 17.4 15.7 14.0 12.3 10.6 8.9 7.2 5.5 3.5 35.0

80 22.2 20.6 18.9 17.2 15.5 13.8 12.2 10.5 8.8 7.1 5.4 3.4 35.0

90 21.9 20.3 18.6 17.0 15.3 13.6 12.0 10.3 8.7 7.0 5.4 3.4 35.0

100 21.6 20.0 18.4 16.7 15.1 13.5 11.8 10.2 8.6 6.9 5.3 3.3 35.0

120

17.9 16.3 14.7 13.1 11.5 9.9 8.3 6.7 5.1 3.2 30.2

30

Non-usable range Max. lever length (L)

140

14.3 12.8 11.2 9.7 8.1 6.6 5.0 3.2 26.8

160

12.4 10.9 9.4 7.9 6.4 4.9 3.1 24.3

200

10.4 9.0 7.5 6.1 4.7 2.9 20.7

(mm) 100 109 121 135 154 178 211 258 300 300 300 300

L=0 25 L=70(30) L=120(80) L=200(160)

20

Clamp force kN

Supply pressure (MPa)

15 10 5 Non-usable range 0

0

5

10

15

20

25

30

35

Supply pressure MPa

TLA4001-1 Cylinder output (kN)

35 32.5 30 27.5 25 22.5 20 17.5 15 12.5 10 7

40.64 37.55 34.45 31.36 28.27 25.18 22.08 18.99 15.90 12.81 9.71 6.00

o er tin re ure P

Clamp force(kN) Lever length L(mm)

85 33.9 31.3 28.8 26.2 23.6 21.0 18.5 15.9 13.3 10.8 8.2 5.1 35.0

100 33.3 30.8 28.2 25.7 23.2 20.7 18.1 15.6 13.1 10.6 8.0 5.0 35.0

125 32.3 29.9 27.4 25.0 22.5 20.1 17.6 15.2 12.7 10.3 7.8 4.9 35.0

150 29.0 26.6 24.2 21.9 19.5 17.1 14.7 12.3 10.0 7.6 4.7 32.8

175

23.6 21.3 18.9 16.6 14.3 12.0 9.7 7.4 4.6 29.1

45

Non-usable range Max. lever length (L)

200

20.7 18.4 16.2 13.9 11.7 9.4 7.2 4.5 26.4

225

18.0 15.8 13.6 11.4 9.2 7.0 4.4 24.3

250

17.5 15.4 13.2 11.1 8.9 6.8 4.2 22.6

(mm) 138 152 168 189 216 252 301 350 350 350 350 350

40

L=0

35

L=85(34) L=150(99) L=250(199)

30

Clamp force kN

Supply pressure (MPa)

25 20 15 10 5

m e en LA1 1-1 i u e on ition ďźš r ui u re ure 25 P Lever length L = 50mm The clamping force is about 7.9kN Notesďźš 1 e m in or e n e u te in uttin t e e er en t L and hydraulic supply pressure P in the formula in the specification column. 2 e in er t ru t or e en L i u te or in to t e ormu in the specification column.

Clamp force kN

s

5

0

10

15

20

25

30

35

Supply pressure MPa

How to read the Performance graph L

Non-usable range

0

16 14

L=0

12

L=50(26) L=100(76) L=150(126)

10

The range which cannot be used (the part indicated

8 7.9 6 4 2 0

L(s) is shown on the left graph.

Non-usable range

0

5

10 15 20 25 30 35 Supply pressure MPa

Performance graph

Cylinder output (kN)

Clamp force kN

Supply pressure (MPa)

Performance graph TL 0400-2

35 32.5 30 27.5 25 22.5 20 17.5 15 12.5 10 7

Cylinder output (kN)

3.52 3.27 3.02 2.77 2.52 2.27 2.01 1.76 1.51 1.26 1.01 0.71

o er tin re ure P

Clamp force(kN) Lever length L(mm)

35 2.9 2.7 2.5 2.3 2.1 1.9 1.7 1.5 1.3 1.1 0.9 0.6 35.0

40 2.9 2.7 2.5 2.3 2.1 1.9 1.7 1.5 1.3 1.1 0.9 0.6 35.0

50 2.6 2.4 2.2 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 33.6

60

2.1 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 28.8

70

1.9 1.7 1.5 1.4 1.2 1.0 0.8 0.6 25.4

4

Non-usable range Max. lever length (L)

80

1.7 1.5 1.3 1.1 1.0 0.8 0.6 22.8

90

1.5 1.3 1.1 0.9 0.8 0.5 20.8

110

1.2 1.1 0.9 0.7 0.5 17.9

(mm) 48 52 57 63 71 81 95 113 141 150 150 150

3

5.09 4.73 4.36 4.00 3.64 3.27 2.91 2.55 2.18 1.82 1.46 1.02

o er tin re ure P

Clamp force(kN) Lever length L(mm)

6.93 6.44 5.94 5.45 4.95 4.46 3.96 3.47 2.97 2.48 1.98 1.39

o er tin re ure P

40 4.2 3.9 3.6 3.3 3.0 2.7 2.4 2.1 1.8 1.5 1.2 0.9 35.0

50 3.8 3.5 3.2 2.9 2.6 2.3 2.0 1.8 1.5 1.2 0.8 34.6

60

3.1 2.8 2.5 2.3 2.0 1.7 1.4 1.2 0.8 29.6

70

2.8 2.5 2.2 1.9 1.7 1.4 1.1 0.8 26.0

80

2.4 2.2 1.9 1.6 1.4 1.1 0.8 23.4

90

2.1 1.8 1.6 1.3 1.1 0.8 21.3

100

1.8 1.6 1.3 1.1 0.8 19.6

120

1.5 1.2 1.0 0.7 17.2

(mm) 49 54 59 66 74 84 98 117 145 192 200 200

9.82 9.12 8.42 7.72 7.01 6.31 5.61 4.91 4.21 3.51 2.81 1.97

o er tin re ure P

0

5

10

15

20

25

30

35

5

L=0

4

L=40(22) L=80(62) L=120(102)

3 2

Non-usable range 0

0

5

10

15

20

25

30

35

Supply pressure MPa Clamp force(kN) Lever length L(mm)

40 5.8 5.4 5.0 4.5 4.1 3.7 3.3 2.9 2.5 2.1 1.7 1.2 35.0

50 5.6 5.2 4.8 4.4 4.0 3.6 3.2 2.8 2.4 2.0 1.6 1.2 35.0

60

4.7 4.3 3.9 3.6 3.2 2.8 2.4 2.0 1.6 1.1 30.0

70

3.9 3.5 3.1 2.7 2.7 2.0 1.6 1.1 26.3

80

3.4 3.0 2.7 2.3 1.9 1.5 1.1 23.5

7

Non-usable range Max. lever length (L)

90

3.0 2.6 2.2 1.9 1.5 1.1 21.4

100

2.5 2.2 1.8 1.5 1.0 19.6

120

2.1 1.8 1.4 1.0 17.1

(mm) 50 55 60 66 74 84 98 116 143 185 230 230

L=0

6

L=40(21) L=80(61) L=120(101)

5 4 3 2 1 Non-usable range 0

0

5

10

15

20

25

30

35

Supply pressure MPa Clamp force(kN) Lever length L(mm)

45 8.1 7.6 7.0 6.4 5.8 5.2 4.7 4.1 3.5 2.9 2.4 1.7 35.0

50 8.0 7.5 6.9 6.3 5.8 5.2 4.6 4.0 3.5 2.9 2.3 1.6 35.0

60 7.9 7.3 6.8 6.2 5.6 5.1 4.5 4.0 3.4 2.8 2.3 1.6 35.0

70

90

7.2 6.6 6.1 5.5 5.0 4.4 3.9 3.3 2.8 2.2 1.6 33.4

5.3 4.8 4.3 3.7 3.2 2.7 2.2 1.5 27.1

10

Non-usable range Max. lever length (L)

110

4.6 4.1 3.6 3.1 2.6 2.1 1.5 23.0

130

3.9 3.5 3.0 2.5 2.0 1.4 20.2

150

3.3 2.9 2.4 1.9 1.4 18.2

(mm) 66 72 80 88 99 113 132 158 197 250 250 250

L=0 L=45(22) L=90(67) L=150(127)

8

Clamp force kN

35 32.5 30 27.5 25 22.5 20 17.5 15 12.5 10 7

Cylinder output (kN)

Non-usable range

1

TL 1000-2 Supply pressure (MPa)

1

6

Non-usable range Max. lever length (L)

Clamp force kN

35 32.5 30 27.5 25 22.5 20 17.5 15 12.5 10 7

Cylinder output (kN)

1.5

Supply pressure MPa

TL 0800-2 Supply pressure (MPa)

2

0

Clamp force kN

35 32.5 30 27.5 25 22.5 20 17.5 15 12.5 10 7

Cylinder output (kN)

L=35(19.5) L=70(54.5) L=110(94.5)

2.5

0.5

TL 0600-2 Supply pressure (MPa)

L=0

3.5

Clamp force kN

Supply pressure (MPa)

6

4

2 Non-usable range 0

0

5

10

15

20

25

Supply pressure MPa Remarks 1. The graphs show the relationship between the clamp force and the hydraulic supply pressure. 2. Higher moments of inertia may degrade or prevent swing motion. 3. The clamping force is shown with lever in the locked position. 4. Clamp force varies with lever length. Use the hydraulic supply pressure suitable to the lever length. 5. Operation in the non-usable range can damage the clamp and lead to fluid leakage. 6. The tables and graphs are only for reference. The exact results should be calculated based on the formula in the specification column.

30

35

TL 1600-2

35 32.5 30 27.5 25 22.5 20 17.5 15 12.5 10 7

14.60 13.56 12.51 11.47 10.43 9.39 8.34 7.30 6.26 5.22 4.17 2.92

o er tin re ure P

Clamp force(kN) Lever length L(mm)

50 12.5 11.6 10.7 9.8 8.9 8.0 7.1 6.3 5.4 4.5 3.6 2.5 35.0

60 12.3 11.4 10.5 9.6 8.8 7.9 7.0 6.2 5.3 4.4 3.5 2.5 35.0

70

10.4 9.5 8.6 7.8 6.9 6.1 5.2 4.3 3.5 2.5 31.3

80

9.3 8.5 7.7 6.8 6.0 5.1 4.3 3.4 2.4 27.8

90

8.4 7.5 6.7 5.9 5.0 4.2 3.4 2.4 25.1

16

Non-usable range Max. lever length (L)

100

7.4 6.6 5.8 5.0 4.1 3.3 2.3 22.9

120

5.6 4.8 4.0 3.2 2.3 19.7

150

4.6 3.9 3.1 2.2 16.4

(mm) 62 67 73 81 90 102 118 139 169 215 250 250

10 8 6 4 2

35 32.5 30 27.5 25 22.5 20 17.5 15 12.5 10 7

21.47 19.94 18.41 16.87 15.34 13.81 12.27 10.74 9.21 7.67 6.14 4.30

o er tin re ure P

Clamp force(kN) Lever length L(mm)

35 32.5 30 27.5 25 22.5 20 17.5 15 12.5 10 7

28.70 26.65 24.60 22.55 20.50 18.45 16.40 14.35 12.30 10.25 8.20 5.74

o er tin re ure P

60 18.2 16.9 15.6 14.3 13.0 11.7 10.4 9.1 7.8 6.5 5.2 3.7 35.0

70 17.9 16.7 15.4 14.1 12.8 11.6 10.3 9.0 7.7 6.4 5.2 3.6 35.0

80

15.2 13.9 12.7 11.4 10.1 8.9 7.6 6.4 5.1 3.6 32.2

100

12.3 11.1 9.9 8.6 7.4 6.2 5.0 3.5 26.5

120

10.8 9.6 8.4 7.2 6.0 4.8 3.4 22.7

140

9.3 8.2 7.0 5.9 4.7 3.3 20.0

160

8.0 6.8 5.7 4.6 3.2 17.9

180

6.7 5.6 4.5 3.1 16.3

(mm) 73 79 87 96 107 121 140 165 201 258 280 280

35 32.5 30 27.5 25 22.5 20 17.5 15 12.5 10 7

43.30 40.21 37.11 34.02 30.93 27.84 24.74 21.65 18.56 15.47 12.37 8.66

o er tin re ure P

25

30

35

L=60(30) L=120(90) L=180(150)

10

5 Non-usable range 0

5

0

10

15

20

25

30

35

Supply pressure MPa Clamp force(kN) Lever length L(mm)

70 24.3 22.5 20.8 19.1 17.3 15.6 13.9 12.2 10.4 8.7 7.0 4.9 35.0

80 24.0 22.2 20.5 18.8 17.1 15.4 13.7 12.0 10.3 8.6 6.9 4.8 35.0

90 23.7 22.0 20.3 18.6 16.9 15.2 13.5 11.9 10.2 8.5 6.8 4.8 35.0

100

120

20.0 18.4 16.7 15.0 13.4 11.7 10.0 8.4 6.7 4.7 32.3

18.0 16.3 14.7 13.1 11.4 9.8 8.2 6.6 4.6 27.5

30

Non-usable range Max. lever length (L)

140

14.4 12.8 11.2 9.6 8.0 6.4 4.5 24.2

160

12.5 10.9 9.4 7.8 6.3 4.4 21.6

200

10.5 9.0 7.5 6.0 4.2 18.1

(mm) 91 99 109 120 134 153 176 208 255 300 300 300

L=0

25

L=70(30) L=120(80) L=200(160)

20 15 10 5 Non-usable range 0

0

5

10

15

20

25

30

35

Supply pressure MPa Clamp force(kN) Lever length L(mm)

85 36.4 33.8 31.2 28.6 26.0 23.4 20.8 18.2 15.6 13.0 10.4 7.3 35.0

100 35.8 33.2 30.7 28.1 25.6 23.0 20.5 17.9 15.4 12.8 10.3 7.2 35.0

125 34.8 32.3 29.8 27.3 24.9 22.4 19.9 17.4 14.9 12.5 10.0 7.0 35.0

150

29.0 26.6 24.2 21.8 19.4 17.0 14.5 12.1 9.7 6.8 30.2

175

23.6 21.2 18.9 16.5 14.2 11.8 9.5 6.6 26.6

45

Non-usable range Max. lever length (L)

200

20.7 18.4 16.1 13.8 11.5 9.2 6.5 23.9

225

17.9 15.7 13.5 11.2 9.0 6.3 21.8

250

17.5 15.3 13.2 11.0 8.8 6.2 20.1

(mm) 126 138 151 168 189 216 251 301 350 350 350 350

L=0

40 L=85(34) L=150(99) L=250(199)

35 30 25 20 15 10 5

Non-usable range

0

5

0

10

15

20

25

30

35

Supply pressure MPa

m e en L 1600-2 is used on ition ďźš r ui u re ure 25 P Lever length L = 50mm The clamping force is about 8.9kN Notesďźš 1 e m in or e n e u te in uttin t e e er en t L and hydraulic supply pressure P in the formula in the specification column. 2 e in er t ru t or e en L i u te or in to t e ormu in the specification column.

Clamp force kN

s

20

15

How to read the Performance graph L

15

L=0

Clamp force kN

Cylinder output (kN)

10

20

TL 4000-2 Supply pressure (MPa)

5

25

Non-usable range Max. lever length (L)

Clamp force kN

Cylinder output (kN)

0

Supply pressure MPa

TL 2500-2 Supply pressure (MPa)

Non-usable range

0

Clamp force kN

Cylinder output (kN)

L=50(26) L=100(76) L=150(126)

12

TL 2000-2 Supply pressure (MPa)

L=0

14

16 14

L=0

12

L=50(26) L=100(76) L=150(126)

10 8.9 8

The range which cannot be used (the part indicated

6 4 2 0

Non-usable range

0

L(s) is shown on the left graph.

5

10 15 20 25 30 35 Supply pressure MPa

Performance graph

Cylinder output (kN)

Clamp force kN

Supply pressure (MPa)

90°swing time graph TLA0601-1/TL Lever moment of inertia(kg･m2)

Lever moment of inertia(kg･m2)

0.014 0.012 0.010 0.008 0.006 0.004 0.002 0.001

0

0.3

0

0.2

0.4

0.6

0.8

1.0

0.025 0.020 0.015 0.010 0.005 0.0019

0

0.3

1.2

0

0.05 0.04 0.03 0.02 0.01 0.0043 0.3

0.2

0.4

0.6

0.8

1.0

Lever moment of inertia(kg･m2)

Lever moment of inertia(kg･m2)

0.1 0.026 0.3

0.6

0.8

1.0

0.03 0.02 0.01 0.0028

0

0.3

0

1600-2

0.02 0.0074 0.3

0.2

0.4

0.6

0.8

1.0

1.2

4000-2

0.4 0.3 0.2 0.1 0.03

1.2

90°swing time（sec)

0.3

0

0.2

0.4

0.6

0.8

1.0

1.2

90°swing time（sec)

Cautions 1. Graphs show 90°swing time versus lever moment of inertia. 2. Higher moments of inertia may degrade or prevent swing motion. 3. Adjust swing time to be at least that shown on the graphs for the given moment of inertia. 4. Excessive speed may degrade angle precision and damage internal parts. 5. Clamp force varies with lever length. Select appropriate operating pressure from “Performance graph”. 6. If the clamp is mounted horizontally the weight of the lever may increase swing speed beyond the allowable range. If so, add a meter-out speed control valve. 7. Minimum release time should be 0.3 seconds. 8. Contact us if you wish to use the clamp under conditions other than those shown in this graph. Remarks 1. Whole swing stroke time become about 2 to 2.5 times of 90°swing time.

0.6

0.8

1.0

1.2

2000-2

0.30 0.25 0.20 0.15 0.10 0.05 0.016

0

0.3

0

0.2

0.4

0.6

0.8

1.0

90°swing time（sec)

0.5

0

0.4

TLA2001-1/TL

0.04

0

0.2

90°swing time（sec)

0.06

TLA4001-1/TL

0.2

0.4

0.04

1.2

0.08

0

2500-2

0.3

0.2

1.0

90°swing time（sec)

0.4

0

0.8

0.10

1.2

0.5

0

0.6

0.12

90°swing time（sec)

TLA2501-1/TL

0.4

TLA1601-1/TL Lever moment of inertia(kg･m2)

Lever moment of inertia(kg･m2)

1000-2

0.06

0

0.2

0800-2

0.05

90°swing time（sec)

0.07

0

TLA0801-1/TL

0.030

90°swing time（sec)

TLA1001-1/TL

0600-2

0.035

Lever moment of inertia(kg･m2)

0400-2

0.016

Lever moment of inertia(kg･m2)

TLA0401-1/TL

1.2

o to in t e moment o inerti

ormu

I ： oment o inerti ・ m2 L L 1 L2 ： Len t m m m1 m2 m3 ： ei t

L

or re t n u r te u oi t e rot tin shaft is vertically on the gravity center of the end

e o

i on t e e er ront en

L2

b

b

L1

L L1

L m1

m2

I = m1

m2

4L2 + b2 4L12 + b2 +m2 12 12

I=m

b

L2 + b2 12

I = m1

m1

m3

90°swing time graph

e t n u r te re t n u r o i rotational axis perpendicular to plate at one end

4L2 + b2 4L12 + b2 L22 + b2 +m2 +m3 2+m3 12 12 12

Calculation formula of full action time Lo in

e e in

tion time e

tion time e

9

in

tion time e

en o in

u tro e mm in tro e mm

9

in

tion time e

en re e in

u tro e mm in tro e mm

1

OUTLINE DIMENSIONS Pi in t e i

r

in

：

et t e

o

t e re e e

it G t re

o ition o

u

LA-1 B

H

Le er e etermin tion roo e t e e t imen ion

J

t e

3 ° 60 °

C

p.c

AA

Z

φL

φ

Gt r e in t

L type JA 3-φ ounter ore φ

re u on - t e u i ort ： G t re ee ontro e n e e on - t e

L type

°

B

Swing direction during locking

K 60

3 °

.d.

2-

m er

A

G

G *2

3- A t re

φ AC H8 60

X

AB

°

V

p.c

W

°

15°

T

φ

S *1

G

r u i ort φP *4 on - t e

M

A

K 60

Ny *4

.d.

emo e urr

Nx *4 *4

φ

0

3

*3

F

E

3 *4

Trap valve Att

e

- 1 - 2

Nx

Ny

r u i ort ： rin on - t e

φ

Cautions *2 e A t re e t or mountin o t i to e i e t e u tomer according to the mounting height using the S dimensions as a reference. *3 e e t o i meter or t e mountin o e on t e unit i to e e i e t e u tomer or in to t e mountin ei t u in t e imen ion as a reference. *4 i imen ion o - ： et t e 1 ou ne o mountin ur e rin e ur e ou e 3 or e

Piping type B ： G t re i in t e ： A t re i in t e i

r

in

o

t e re e e

o ition o

LA-1B / LA-1

Cautions *1. Mounting bolts not supplied. Prepare mounting bolts according to the mounting height using the S dimensions as a reference. 1 Pre re in e er n mountin o t o n P39 P42

Hydraulic port B ： G t re ： A t re

11

e ommen e inner diameter of pipe

SPECIFICATIONS

m or e

ormu

LA 4 1-1 1 5

m2 *5

tro e mm tro e 9 mm Lo tro e mm Lo ylinder capacity cm3 eturn rin or e eturn in tor ue *6 m Max. operating pressure MPa Min. operating pressure *7 MPa e i n re ure P er tin tem er ture 9 in n e re e t i it e e t ur o in o ition ter in Weight *8 kg

F=

TLA0601-1 1 453

P-1 88 1 95

F=

42 L

1 8 8 1

u

in

13

P-1 83 7 57

27 L

17.5 9.5 8 25 17 29 21

21 13

LA 8 1-1 1.979 F=

LA1 1-1 28 4

P-2 19 5 53

178L

F=

P-2 48 3 91

17.5 7.5 1 3.5 31 48 39

113L

18.5 8.5 1 52 51 7 7

LA1 1-1 4 17 F=

P-2 2

59L

22 5 9.5 13 94 58 94 94

LA2 1-1 134 F=

P-2 1 1 77

3 L

25 12 13 15.3 88 14 13

35 7 42

TLA-1

Model Lo in er re

0 70 9 °±3° 5 5

7

9

14

1.9

3.1

em r *5 ： m or e P： r u i re ure P L ： i t n e mm rom enter o i ton to m oint * e eren e num er on en m re mounte ori ont ri e in u e num er o m in t e ir uit n i in on ition *7 inimum re ure to o er te t e m it no o rie e en in on t e ei t o m e er n mountin ttitu e *8. Shows the weight of the swing clamp unit including the swing lever.

L Model A B C D E F G H J K L M Nx Ny P

S T U V W X Z AA AB AC CA JA JB Chamfer -B/- t e Hydraulic port -J type rin - t e e ommen e inner i meter o i e

A LA 4 1-1 114 5 44 45 28 5 77.5 53.5 24 28 5 15.5 4 57 1 13.5 1 3 9 5.5 14 5 18 14 19 27 5 9.5 12 5 27 45 5 3 0 14 5 8 3 14 3 G1/8 A 2 1BP5 φ

G TLA0601-1 123 48 52 33 81.5 5 5 25 3 18 45 1 15 17.5 3 11 8 14 19.5 1 22 3 5 11 14 28 5 48 5 4 0 3 14 φ G1/8 A 2 1BP5 φ

18

A LA 8 1-1 13 5 5 54 3 91.5 5 25 31.5 19 48 3 1 1 18.5 3 11 8 14 19.5 18 25 32 12 5 1 3 5.8 5 4 0 18 3 14 φ 3 G1/8 A 2 1BP5 φ

G LA1 1-1 149 59.5 5 43 98.5 7 5 28 3 5 23 57 73 1 18 22 3 14 9 14 5 2 5 22 3 35.5 15 19.5 33 7.8 5 4 0 18 M8 3 14 φ73 G1/8 A 2 1BP5 φ

LA1 1-1 173.5 2 8 4 115 85 3 38 24 7 1 2 22 3 14 9 1 24 5 25 34 41 5 17 22 35 9 7 4 0 M8 3 14 φ7 G1/8 A 2 1BP5 φ

18

mm

LA2 1-1 194 7 5 83 5 127 9 37 4 5 3 73.5 93 13 22 28 5 17.5 11 19.5 27 3 4 47 2 2 44 1 9.5 0

1 3.5 19 φ93 G1/4 A 4 1BP7 φ8

18

12

L Pi in t e i

r

：

in

et t e

o

t e re e e

it G t re

o ition o

u

LA-1

B

JA H

Le er e etermin tion roo e t e e t imen ion

J

m er

t e

K φ B

AA

2-

in ire tion urin o in

φL

L type L type G t re

u

on - t e

K

r u i ort ： G t re e ee ontro e n e in t e on - t e

A

4-φ ounter ore φ

G

G

φ A H8

W

V

X

AB

Nx *4

r u i ort φP *4 on - t e

A

M

*1

G

15°

T

φ 4- A t re

K

emo e urr

*4

φ

3

*3

3 *4

r

e

φ

- 1 - 2

ution *2 e A t re e t or mountin o t i to e i e t e u tomer or in to t e mountin ei t u in t e imen ion re eren e *3 e e t o i meter or t e mountin o e on t e unit i to e e i e t e u tomer or in to t e mountin ei t u in t e imen ion re eren e *4 i imen ion o - ： et t e 1 ou ne o mountin ur e rin e ur e ou e 3 or e

Nx r u i ort ： rin on - t e

Att

e

Piping type B ： G t re i in t e ： A t re i in t e

ution *1 ountin o t not u ie Pre re mountin o t or in to t e mountin u in t e imen ion re eren e 1 Pre re in e er n mountin o t o n P39 P42

1

ei t

r

in

o

e ommen e inner i meter o i e

i

r u i ort B ： G t re ： A t re

t e re e e

o ition o

LA-1B / LA-1

*2

o e Lo

A m2

in er re

m or e

ormu

*5

u

tro e mm tro e 9 mm Lo tro e mm Lo in er it m3 eturn rin or e eturn in tor ue * m o er tin re ure P in o er tin re ure *7 P e i n re ure P er tin tem er ture 9 in n e re e t i it e e t ur o in o ition ter in ei t *8 in

em r *5 ： m or e P： * e eren e num er on en ri e in u e num er o *7 inimum re ure to o er te t *8 o t e ei t o t e in

LA25 1-1 8 198

LA4 1-1 12 37

P-1 99 1 32

P-2 9

21L

87

29 5 13 5 1 24 2 1 15 1 82 1 94

12L

33 17 1 4 8 1 83 2 83 4 17 35 7 42

TLA-1

P

7 9 °±3° 5 45 r u i re ure m re mounte m in t e ir uit e m it no o m unit in u in

95 P L ： i t n e mm rom enter o i ton to m oint ori ont n i in on ition rie e en in on t e ei t o m e er n mountin ttitu e t e in e er

L

A

G

A

G

mm

o e A B

G H J K L M Nx P

T V W X AA AB A A JA JB m er -B/- t e r u i ort -J type rin - t e e ommen e inner i meter o i e

LA25 1-1 224 92 8 3 14 5 1 5 4 52 4 1 8 15 45 5 17 5 11 22 5 31 5 35 5 4 54 5 23 31 13 25 95 18

1 35 19 φ1 8 G1/4 A 4 1BP7 φ8

LA4 1-1 254 5 114 1 2 9 1 45 114 5 5 3 51 8 13 17 5 5 2 14 27 5 35 45 55 25 27 5 39 5 17 5 13 22 8 12 35 19 φ1 8 G1/4 A 4 1BP7 φ8

1

L Pi in t e i

r

in

：

et t e

o

t e re e e

it G t re

o ition o

u

LA-2 B

e e e ort ： G t re e ee ontro e n e in t e on - t e

Le er e etermin tion roo e t e e t imen ion

J

3 A

φ

B

R type

AA

in ire tion urin o in

3

φL

3

Z

L type L type

u

on - t e

2-

3-φ ounter ore φ

Lo

ort ： G t re e ee ontro e n e in t e on - t e

A

G

G

e e e ort φP on - t e

8

*4

*4

W

*4

V

X

AB

φ A

m er

*4

G t re

15

φ

M

A

*1

G

Lo ort φP *4 on - t e emo e urr

3- A t re *4

*2

φ

3

*3

3 *4

r Lo ort ： rin on - t e

Att

e

φ

- 1 - 2

e

ution *2 e A t re e t or mountin o t i to e i e t e u tomer or in to t e mountin ei t u in t e imen ion re eren e *3 e e t o i meter or t e mountin o e on t e unit i to e e i e t e u tomer or in to t e mountin ei t u in t e imen ion re eren e *4 i imen ion o - ： et t e 1 ou ne o mountin ur e rin e ur e ou e 3 or e

Piping type B ： G t re i in t e ： A t re i in t e e e e ort ： rin on - t e

Att

e

i

r

in

o

t e re e e

o ition o

LA-2B / LA-2 Release port B ： G t re ： A t re

ution *1 ountin o t not u ie Pre re mountin o t or in to t e mountin ei t u in t e imen ion re eren e 1 Pre re in e er n mountin o t o n P39 P42

1

Lock port B ： G t re ： A t re

o e Lo

A m2

in er re

m or e

ormu

LA 4 -2 1 5 P

*5

u

tro e mm tro e 9 mm Lo tro e mm in er it t o e m3 t re e e o er tin re ure P in o er tin re ure * MPa e i n re ure P er tin tem er ture 9 in n e re e t i it e e t ur o in o ition ter in ei t *7 kg in

LA -2 1 453

1 94

LA 8 -2 1 979

P 3 L

7 57

13 5 8 13 18

LA1 -2 28 4

P 24L

13 5 55 8 2 2

5 53

LA1 -2 4 17

P 147L

3 91

1 5 5 1 33 33

LA2 -2 134

P 94L

2 59

P 4 L

17

28L

17 5 75 1 49 1

21 5 85 13 9 9

23 7 1 7 13 14 14

14

19

31

35 7 42 9 5

7

7 3 5

9

LA-2

P

em r *5 ： m or e P： r u i re ure P L ： i t n e mm rom enter o i ton to m oint * inimum re ure to o er te t e m it no o rie e en in on t e ei t o m e er n mountin ttitu e *7 o t e ei t o t e in m unit in u in t e in e er

L o e A B

G J L M

P R

V W X Z AA AB A A A JB m er Lo ort/ -B/- t e e e e ort - t e rin - type

A LA 4 -2 111 5 44 45 28 5 77 5 53 5 24 28 5 15 5 4 57 1 13 5 1 3 9 55 14 5 15 14 19 24 5 95 12 5 27 45 5 14 3 5 8 3 14 3 G1/8 A 2 1BP5

G LA -2 117 5 48 52 33 8 55 25 3 18 45 1 15 17 5 3 11 8 14 15 5 1 22 2 5 11 14 28 5 48 5 4 3 14 φ G1/8 A 2 1BP5

18

A LA 8 -2 133 5 5 5 54 3 9 5 25 31 5 19 48 3 1 1 18 5 3 11 8 14 18 5 18 25 31 12 5 1 3 58 5 18 4 3 14 φ 3 G1/8 A 2 1BP5

G LA1 -2 147 5 59 5 5 43 98 7 28 3 5 23 57 73 1 18 22 3 14 9 14 5 19 5 22 3 34 5 15 19 5 33 78 5 18 4 8 3 14 φ73 G1/8 A 2 1BP5

LA1 -2 172 5 2 8 4 115 85 3 38 24 7 1 2 22 3 14 9 1 23 5 25 34 4 5 17 22 35 9 7 4 8 3 14 φ7 G1/8 A 2 1BP5

mm

LA2 -2 192 2 7 5 83 5 12 5 89 5 37 4 5 3 73 5 93 13 22 28 5 17 5 11 19 5 25 7 3 4 45 7 2 2 44 1 95

18

18

1 35 19 φ93 G1/4 A 4 1BP7

1

I E DI E

I

iping type C ： gasket type （with G thread plug） ※ his drawing shows the released position of

A-2C .

B

JA elease port ： G thread （ he speed control valve can be installed only -C type）

H

ever phase determination groove type （left dimension）

J

AA

C K y y φJB

2-Chamfer

type

wing direction during locking

φ

type type G thread plug （only -C type）

K

ock port ： G thread （ he speed control valve can be installed only -C type）

ACHI I G DI E

4-φ Counter bore φ φY AC H8

*4

F

I G

x *4

W

y *4

V

y *4

X

AB

elease port φ （only -C type）

I

φ

M

A

4-CA thread *2

□K

*1

G

15°

ock port φ *4 （only -C type） emove burrs *4

C0.6

*3

F

E

6.3 *4

φD +0.3 0

-0.1

rap valve

x

y

y

ock port ： ring （Attached） （only -C type）

φD -0.2

elease port ： ring （Attached） （only -C type）

Cautions *2. he CA thread depth for mounting bolts is to decided by the customer according to the mounting height using the dimensions as a reference. *3. he depth of diameter D for the mounting hole on the unit is to be decided by the customer according to the mounting height using the F dimensions as a reference. *4. his dimensions shows -C ： gasket type. 1. oughness of mounting surface （ ring seal surface） should be 6.3 or less.

Piping type B ： G thread piping type J ： AE thread piping type ※ his drawing shows the released position of elease port B ： G thread J ： AE thread

Cautions *1. ounting bolts not supplied. repare mounting bolts according to the mounting height using the dimensions as a reference. 1. repare swing lever and mounting bolts as shown 39 ～ 42.

1

ock port B ： G thread J ： AE thread

A-2B /

A-2J .

ECIFICA I

Clamp force （formula） *5

A2500-2 8.198

cm2 k

F=

P 1.32+0.0018

A4000-2 12.37 F=

P 0.87+0.0011

28 12 16 23.0 23.0

Full stroke mm wing stroke （90°） mm ock stroke mm Cylinder capacity at locked cm3 at released ax. operating pressure a in. operating pressure *6 a Design pressure a perating temperature ℃ 90°swing angle repeatability epeat accuracy of final position after swing eight *7 kg

31 15 16 38.4 38.4 35.0 7.0 42.0 0 ～ 70 90°±3° ±0.5°

4.5

9.5

A-2

odel ock cylinder area

emarks *5. F ： Clamp force （k ）、 ： Hydraulic pressure （ a）、 ： Distance （mm） from center of piston to clamp point. *6. inimum pressure to operate the clamp with no load. aries depending on the weight of clamp lever and mounting attitude. *7. hows the weight of the swing clamp unit including the swing lever.

I E DI E

I

& ACHI I G DI E

I

CHA

F

I G

（mm）

odel A B C D E F G H J K M x y P

V W X Y AA AB AC CA JA JB Chamfer ock port/ -B/-C type elease port -J type ring -C type

A2500-2 220 92 80 63 144 104 40 52 40 60 118 15 45 16 5 17.5 11 22.5 30 35.5 46 53 23 31 13.25 9.5 6 +0.018 0 10 3.5 19 C6 G1/4 AE4 1BP7

A4000-2 250 114 102 90 162 112 50 63 51 80 146 17 56 21 5 20 14 27.5 33 45 55 60.5 27.5 39.5 17.5 13 8 +0.022 0 12 3.5 19 C6 G1/4 AE4 1BP7

1

L Pi in t e i

r

：

in

o

et t e t e re e e

it G t re

o ition o

A

u

LB-2

B

e e e ort ： G t re e ee ontro e n e in t e on - t e

Kx

Le er e etermin tion roo e t e e t imen ion

J Kx

AA

φ B

t e

in ire tion urin o in

L

Lt e

φ

G t re

u

on - t e

Lt e m er

24-φ ounter ore φ

Lo

ort ： G t re e ee ontro e n e in t e on - t e

8

A

G

G

V

X

AB

φ A

W

*3

e e e ort φP *3 on - t e

A

*3

φ

5°

*3

φ

G

*1

Lo ort φP *4 on - t e

M

4- A t re

r

Lo ort ： rin on - t e

Att

Kx

Kx

*2

ution *2 e A t re e t or mountin o t i to e i e t e u tomer or in to t e mountin ei t u in t e imen ion re eren e *3 i imen ion o - ： et t e 1 ou ne o mountin ur e rin e ur e ou e 3 or e

e

e

Pi in t e e e e ort ： rin on - t e

Att

： A t re

e

ution *1 ountin o t not u ie Pre re mountin o t or in to t e mountin u in t e imen ion re eren e 1 Pre re in e er n mountin o t o n P39 P42

i

r

in

o

i in t e t e re e e

Release port ： A t re ei t

Lock port ： A t re

1

o ition o

LB-2

P o e Lo

A m2

in er re

m or e

ormu

LB 4 -2 1 5 P

*4

u

tro e mm in tro e 9 mm Lock stroke mm in er it t o e m3 t re e e o er tin re ure P in o er tin re ure *5 P e i n re ure P er tin tem er ture 9 in n e re e t i it e e t ur o in o ition ter in ei t *

LB -2 1 453

1 94

LB 8 -2 1 979

P 3 L

13 5 8 13 18

7 57

LB1 -2 28 4

P 24L

5 53

13 5 55 8 2 2

LB1 -2 4 17

P 147L

1 5 5 1 33 33

3 91

LB2 -2 134

P 94L

2 59

17 5 75 1 49 1

LB25 -2 8 198

P 4 L

17

LB4 -2 12 37

P 28L

1 32

P 18L

87

21 5 85 13 9 9

23 7 1 7 13 14 14

28 12 1 23 23

31 15 1 38 4 38 4

29

37

57

83

11L

35 7 42 7 9 °±3° 5 7

9

12

17

LB-2

em r *4 ： m or e P： r u i re ure P L ： i t n e mm rom enter o i ton to m oint *5 inimum re ure to o er te t e m it no o rie e en in on t e ei t o m e er n mountin ttitu e * o t e ei t o t e in m unit in u in t e in e er

L o e A B

G J Kx L M

P R

V W X AA AB A A A B m er Lo ort/ - t e Release port - t e rin - t e

A LB 4 -2 111 5 49 5 47 32 77 5 51 5 2 33 1 5 11 18 7 15 22 9 3 9 55 24 15 14 19 24 5 95 12 5 45 5 14 3 5 8 3 14 3 G1/8 A 2 1BP5

LB -2 117 5 53 5 55 3 8 54 2 35 18 5 12 21 78 15 24 9 3 11 8 24 15 5 1 22 2 5 11 14 48 5 18 4 3 14 4 G1/8 A 2 1BP5

G LB 8 -2 133 5 5 5 57 39 9 4 2 3 5 2 13 5 22 83 15 25 5 1 3 11 8 24 18 5 18 25 31 12 5 1 58 5 18 4 3 14 4 G1/8 A 2 1BP5

A LB1 -2 147 5 4 7 4 5 98 72 2 4 24 1 27 93 15 29 12 3 14 9 24 19 5 22 3 34 5 15 19 5 78 5 18 4 8 3 14 4 G1/8 A 2 1BP5

LB1 -2 172 5 71 5 71 53 115 88 27 43 5 28 2 27 5 98 1 32 5 14 3 14 9 25 23 5 25 34 4 5 17 22 9 7 18 4 8 3 14 4 G1/8 A 2 1BP5

G LB2 -2 192 2 84 5 9 35 12 5 9 5 3 52 32 5 22 5 35 118 1 5 38 17 5 17 5 11 28 25 7 3 4 45 7 2 2 1 95

mm

LB25 -2 22 99 5 84 71 144 114 3 57 5 42 32 32 132 1 5 43 5 19 5 17 5 11 28 3 35 5 4 53 23 31 13 25 95 1 35 19

LB4 -2 25 118 1 2 9 1 2 12 3 7 51 4 4 148 22 5 53 2 5 2 14 33 33 45 55 5 27 5 39 5 17 5 13 22 8 12 35 19

G1/4 A 4 1BP7

G1/4 A 4 1BP7

18

1 35 19 5 G1/4 A 4 1BP7

18

2

L

BALA

Pi in t e i

r

in

：

et t e

o

t e re e e

it G t re

o ition o

LA-2

u

ee

L

A

e 42 or e er n

Bo t

J

3

e i i tion

-P

B e e e ort ： G t re e ee ontro e n e in t e on - t e

in

G

et iner or m int inin t e e er o ition in e er

A

φ

B

R type

1 2

Le er in

in ire tion urin o in

3

φL

PA --

3

Z

Lt e G t re

u

on - t e

2-

3-φ ounter ore φ

Lo

ort ： G t re e ee ontro e n e in t e on - t e

φPB

A

m er

G

G

e e e ort φP on - t e

P t re

*4

*4

P P

P

*4

φP

PG

*4

8 φ

15

3

M

A

*1

G

Lo ort φP *4 on - t e emo e urr

3- A t re *4

*2

φ

3

*3

3 *4

r Lo ort ： rin on - t e

Att

e

φ

- 1 - 2

ution *2 e A t re e t or mountin o t i to e i e t e u tomer or in to t e mountin ei t u in t e imen ion re eren e *3 e e t o i meter or t e mountin o e on t e unit i to e e i e t e u tomer or in to t e mountin ei t u in t e imen ion re eren e *4 i imen ion o - ： et t e 1 ou ne o mountin ur e rin e ur e ou e 3 or e

e

Piping type B ： G t re i in t e ： A t re i in t e e e e ort ： rin on - t e

ution *1 ountin o t not u u in t e imen ion

21

Att

i

e

ie Pre re mountin re eren e

r

in

o

t e re e e

o ition o

LA-2B -P/ LA-2 e e e ort B ： G t re ： A t re

ot

or in to t e mountin

ei t

Lo ort B ： G t re ： A t re

-P

P

m or e

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