Segment sleeve mandrel
EM-S
EM-S - English - 2012-02 - VERSION 1.1
Internal clamping of workpieces
always a step ahead.
always a step ahead.
EM-S
Segment sleeve mandrel Ø 18 - 105 mm
Segment sleeve mandrel power operated
■ Size 1 - 4 ■ Large expansibility 1
Technical design 1. Basic body EM-S with spindle adapter
2
2. Segment sleeve mandrel (vulcanized + case hardened) with bayonet quick change Clamping sleeves in size EM-S-1 with three segments, clamping sleeves from size EM-S-2 on with six segments for better gripping force distribution.
3
3. Workstop
Overview clamping ranges EM-S-4
Clamping range 70-105 mm
EM-S-3
Clamping range 45-80 mm
EM-S-2
Clamping range 30-55 mm
Clamping range 18-35 mm
EM-S-1 0
10
20
30
40
50
60
70
80
90
100
Clamping sleeves EM-S-1* Ø Id. No. Ø Id. No.
18 203025 31 203038
19 203026 32 203039
20 203027 33 203040
21 203028 34 203041
22 203029 35 203042
23 203030
24 203031
25 203032
26 203033
27 203034
28 203035
29 203036
30 203037
30 203043 43 203056
31 203044 44 203057
32 203045 45 203058
33 203046 46 203059
34 203047 47 203060
35 203048 48 203061
36 203049 49 203062
37 203050 50 203063
38 203051 51 203064
39 203052 52 203065
40 203053 53 203066
41 203054 54 203067
42 203055 55 203068
45 203069 58 203082 71 203095
46 203070 59 203083 72 203096
47 203071 60 203084 73 203097
48 203072 61 203085 74 203098
49 203073 62 203086 75 203099
50 203074 63 203087 76 203100
51 203075 64 203088 77 203101
52 203076 65 203089 78 203102
53 203077 66 203090 79 203103
54 203078 67 203091 80 203104
55 203079 68 203092
56 203080 69 203093
57 203081 70 203094
70 203434 83 203447 96 203460
71 203435 84 203448 97 203461
72 203436 85 203449 98 203462
73 203437 86 203450 99 203463
74 203438 87 203451 100 203464
75 203439 88 203452 101 203465
76 203440 89 203453 102 203466
77 203441 90 203454 103 203467
78 203442 91 203455 104 203468
79 203443 92 203456 105 203469
80 203444 93 203457
81 203445 94 203458
82 203446 95 203459
EM-S-2** Ø Id. No. Ø Id. No.
EM-S-3** Ø Id. No. Ø Id. No. Ø Id. No.
EM-S-4** Ø Id. No. Ø Id. No. Ø Id. No.
* The clamping sleeves have a max. radial expansibility in diameter of ± 0,4 mm from the nominal diameter. ** The clamping sleeves have a max. radial expansibility in diameter of ± 0,6 mm from the nominal diameter.
Soft work stop blank A-AA ° 60
Bl. 1 / 1
057.1110/00M
3
BA-Nr.:
A-A
Stückzahl
1
Bl. 1 / 1
057.1210/00M
2
3
BA-Nr.:
Stückzahl
O
1
O
A
N
2 3x1
M I K
M I K
A D N
A
D
93 80
23,8 50 82
0°
° 2
15°
3 6 1 St.
EM-S-1
A
27,5 34,5
15°
Zylinderschraube Gewindestift m. Zapfen Wechselanschlag Benennung
Format
Allgemeintoleranzen ISO 2768-1 mK
A4
Bearb. Gepr. Norm
Änderung
3 2 1 Pos.
H
ISO 4762-M5x35-8.8 3 DIN 915-M5x10 3 057.1110/00 1 Zeichnungs-Nr. St.
Datum
Name
07.11.11
Stehle
Maßstab
1:1
Werkstoff
Benennung
F
Masse
3,500 kg
Diese Zeichnung darf nur mit unserer schriftlichen Genehmigung verwendet oder an andere weitergegeben werden.
3 2 1 Pos.
H
Allgemeintoleranzen ISO 2768-1 mK
Wechselanschlag weich CG 30
Bearb.
Zeichnungsnummer
Diese Pause wird 057.1110/00M bei Änderungen
Ers. f. Datum Name EDV-Nr. 057111000M01nicht ausgetauscht!
Änderung
Blatt von Ers. d.
E C
Zylinderschraube Gewindestift Wechselanschlag Benennung
EM-S-2 / EM-S-3 / EM-S-4
Diese Zeichnung darf nur mit unserer schriftlichen Genehmigung verwendet oder an andere weitergegeben werden.
Diese Pause wird bei Änderungen nicht ausgetauscht!
47
60
A
6 0
EM-S-4 203433 142 82.5 115 30 45 116 143 74 128 M5
° 20 3x1
EM-S-3 203108 113 75 88 27 40,5 88 114 46 100 M5
° 20 3x1
EM-S-2 203107 105 59 95 22 30,5 6 70 100 36 82 M5
20°
EM-S-1 203106 93 47 80 12,5 27,5 6 50 82 23,8 66 M5
3x1
Type Id. No. A C D E F H I K M N O
1 1
Format
A4
Datum
Name
03.11.11
Stehle
Gepr.
Maßstab Werkstoff Benennung
F
Masse
1:1
E
3,500 kg
C Wechselanschlag weich CG 50
Zeichnungsnummer
Blatt
057.1210/00M
Norm
Datum Name EDV-Nr. 057121000M01
ISO 4762-M5x40-8.8 DIN 915-M8x16 057.1210/00 Zeichnungs-Nr.
Ers. f.
von Ers. d.
1 1
EM-S
Segment sleeve mandrel Ø 18 - 105 mm ■ Size 1 - 4 ■ Large expansibility
Segment sleeve mandrel power operated
Application/ customer benefit
• Ideal for volume production and hard turning / grinding with wear resistant, case hardened and vulcanised clamping sleeves • Highest accuracy and high torque transmission by means of fixed mandrel body • Axial pull down by the axial clamping movement of the clamping sleeve = best face run out • Clamping sleeve quick change for short setup times
Technical details
• Large expansibilty 0,8-1,2 mm depending on the size (The clamping sleeves have a max. radial expansibility in diameter of ± 0,4 mm or ± 0,6 mm from the nominal diameter.) • Power operated • Rigid design with flange mounting • Tapped holes in the face for axial stops
Standard equipment
Base mandrel with mounting bolts L1 Bayonet quick change
L3
L2
L9
air sensing
L4
S2 S3
L6
S1
L7
D3 D2 D1
L5
A1 D5 D4
A2 D6
K
D7
L8 L5
Attention: Sleeve mandrel in open position = right end position! Gap "L8" must remain open when using airsensing!
L6
L4 L3
Subject to technical changes. For more detailed information please ask for customer drawing.
Mounting Id. No. Short taper mounting DIN 55026 Center mounting
Gap
L2 L1
EM-S-1
SMW-AUTOBLOK Type
A1 A2 H5 D1 D2 D3 D4 D5 H7 D6 D7 L1 L2 L3 L4 L5 L6 L7 L8 L9
EM-S-2
A5
A6
Z140
202734
202735
202736
A5
A6
132 132 82 M30x1.5 32 104.8 4 x M10 138.5 113,5 61 53 16,5 30 4
160 132 82 M30x1.5 32 133.4 4 x M12 138.5 113,5 61 36 53 17,5 30 4
79
79
-
L9
A5
A6
EM-S-3 Z140
A5
A6
A08
EM-S-4 Z140
Z170
A5
A6
A8
Z140
Z170
202737 202738 202739 202740 202741 203132 202742 203133 203384 203385 203427 203383 203420 A5
A6
-
A5
A6
A8
-
-
A5
A6
A8
-
-
140 140 140 170 140 170 150 132 160 150 132 160 202 150 180 157 157 202 157 180 132 132 132 132 132 132 132 132 132 157 157 157 157 157 82 100 100 100 114 114 114 114 114 143 143 143 143 143 M30x1.5 M30x1.5 M30x1.5 M30x1.5 M30x1.5 M30x1.5 M30x1.5 M30x1.5 M30x1.5 M30x1.5 M30x1.5 M30x1.5 M30x1.5 M30x1.5 32 32 32 32 32 32 32 32 32 32 32 32 32 32 104.8 104.8 133.4 104.8 104.8 133.4 171.4 104.8 133.4 104.8 133.4 171.4 104.8 133.4 4 x M10 4 x M10 4 x M12 4 x M10 4 x M10 4 x M12 4 x M16 4 x M10 4 x M12 4 x M10 4 x M12 4 x M16 4 x M10 4 x M12 123.5 162.5 162.5 147.5 177.5 177.5 179.5 162.5 162.5 193 191 195 193 191 98,5 118 118 103 123 123 126 108 108 132.5 130.5 134.5 132.5 130.5 46 64 64 49 75 75 77 60 60 80 78 82 80 78 15 36 15 36 47 15 30 47 13 38 54 54 39 50 50 52 35 35 54 52 56 54 52 6 16,5 17,5 6 16,5 17,5 20 6 6 19 17.5 20 5 5 30 29 29 29 25 25 25 25 25 29 29 29 29 29 4 4 4 4 4 4 4 4 4 5 5 5 5 5 64
81
81
66
75
75
77
60
60
80
78
82
80
78
Technical data Clamping range max. clamping length min. clamping length Axial stroke Expansibilty in dia.* max. actuating force max. speed max. transmittable torque* rec. actuating cylinders
S1
18-23 23-35 18-23 23-35 18-23 23-35
30-55
30-55
30-55
45-80
45-80
45-80
45-80
45-80
70-105
70-105
70-105
70-105
70-105
S2
17.5
41.5
41.5
41.5
51.5
51.5
51.5
51.5
51.5
57.5
57.5
57.5
57.5
57.5
23
17.5
23
17.5
23
S3
7
7
7
8
8
8
8
8
8
8
8
8
8
8
8
8
K
4
4
4
6
6
6
6
6
6
6
6
6
6
6
6
6
0.8
0.8
0.8
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
15
15
15
20
20
20
25
25
25
25
25
29
29
29
29
29
min -1
5000
5000
5000
5000
5000
5000
5000
5000
5000
5000
5000
5000
5000
5000
5000
5000
Nm
57
57
57
102
102
102
180
180
180
180
180
kN
* Please see clamping sleeves
SIN-S 70
SIN-S 85
SIN-S 85
395-595 395-595 395-595 395-595 395-595 SIN-S 85
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