Heavy-Duty Crankshaft Grinders PM 430 PM 460
A world first: Pendulum grinding of heavy-duty crankshafts. Grinding of main and pin bearings on one machine, using traditional corundum or CBN grinding wheels. High productivity rates and flexibility. Fully automatic, semi-automatic or manual grinding processes. A new generation of grinders with all the features of cutting edge grinding technology.
P M P M
2
4 3 0 4 6 0
H EAV Y- D U T Y CRA N KSH A FT GR IN D E R
3
Series PM 430 / 460.
The PM 4 series machines feature linear
The grinding spindle is designed like a
motors and hydro-static guideways
motor spindle with a maximum power
in X- and Z-axis, making them highly
rating of 100 kW. Higher torque rates are
dynamic and guaranteeing excellent
achieved with an optional auxiliary motor
grinding results. The workpiece is driven
and belt-based speed transmission.
from both ends, using either drivers or
All operator interfaces are easy to use,
hydraulic chucks, depending on the
allowing for quick workpiece change-
application. The work spindle is directly
overs and resulting in high output rates.
driven by a torque motor.
The machine is completely enclosed and features automatic front doors that provide easy access to the machining area.
P M P M
4
4 3 0 4 6 0
5
Quality – productivity – flexibility.
•• In-process diameter gauging for the highest possible precision and to
force transfer into the work table,
machine
offering support and maximum stock
the shaft prior to grinding, to ensure the highest possible component
6
4 3 0 4 6 0
•• Rigid twin-axis NC steady rests with
carry out roundness checks on the •• Universal axial and radial alignment of
P M P M
quality and maximum flexibility
removal rates
7
Technical Data.
Capacity
PM 430
PM 460
Workpiece length, max.
mm
3,000
6,800
Workpiece weight, max.
kg
3,000
5,000
Swing diameter, max., with corundum wheel*
mm
750
750
Swing diameter, max., with CBN wheel*
mm
500
–
Stroke radius, max.*
mm
175
175
approx. mm
1,470
1,470
mm
300
300
Diameter, corundum wheel*
mm
1,400
1,400
Diameter, CBN wheel*
mm
900
–
Max. wheel width – corundum
mm
200
200
mm
80
80
m/s m/s
45 125
45 – emulsion
Grinding center above the bottom edge of machine Main bearing diameter, max.
in
lb in in in
approx. in in
118
6,614 29.5 20 7
58
12
268
11,023 29.5 –
7
58
12
Grinding wheels
– CBN Cutting speed, max. – corundum wheel – CBN wheel Coolant
in in
in in
55
35.5
8 3
55 –
8 3
Drives X- and Z-axis Feed force X / Z Rapid-traverse rate X / Z
Nm
ft-lb
m/min
SIEMENS linear motor 5,190 5,190 3,828
3,828
25 / 15
25 / 15
ipm
984 / 591
984 / 591
Length a
mm
7,550
9,950 / 12,000
Width b
mm
3,100
3,100
Height c
mm
4,000
4,000
kg
38,500
41,000 / 50,000
Control system SIEMENS SINUMERIK 840 D solution line Dimensions and weights
Weight
*
8
in in in
lb
297 122
157.5
84,878
391.5 / 472.5 122
157.5
90,390 / 110,231
It is also necessary to have individual checks, taking account of workpiece geometry and aspects of back rest and oscillation
c
Floor plan PM 430 / PM 460
b
a
Subject to technical changes
9
At home in the world.
EMAG Salach GmbH Salach
Leipzig
Austria
Austrasse 24
Pittlerstrasse 26
Glaneckerweg 1
73084 Salach
04159 Leipzig
5400 Hallein
Germany
Germany
Austria
Phone: +49 7162 17-0
Phone: +49 341 4666-0
Phone: +43 6245 76023-0
Fax:
Fax:
Fax:
+49 7162 17-820
+49 341 4666-114
+43 6245 76023-20
E-mail: info@salach.emag.com
E-mail: info@leipzig.emag.com
E-mail: info@austria.emag.com
Frankfurt
Munich
Denmark
Martin-Behaim-Strasse 12
Zamdorferstrasse 100
Horsvangen 31
63263 Neu-Isenburg
81677 München
7120 Vejle Ø
Germany
Germany
Denmark
Phone: +49 6102 88245-0
Phone: +49 89 99886-250
Phone: +45 75 854854
Fax:
Fax:
Fax:
+49 6102 88245-412
+49 89 99886-160
+45 75 816276
E-mail: info@muenchen.emag.com
E-mail: info@daenemark.emag.com
NODIER EMAG INDUSTRIE
EMAG UK Ltd.
EMAG MEXICO
2, Parc des Fontenelles
Chestnut House,
Colina de la Umbria 10
78870 Bailly
Kingswood Business Park
53140 Boulevares
France
Holyhead Road
Naucalpan Edo. de México
Phone: +33 130 8047-70
Albrighton
Mexico
Fax:
Wolverhampton WV7 3AU
Phone: +52 55 5374266-5
Great Britain
Fax:
Phone: +44 1902 37609-0
E-mail: info@mexico.emag.com
E-mail: info@frankfurt.emag.com
W O R L D W I D E
Market Companies
+33 130 8047-69
E-mail: info@nodier.emag.com EMAG MAQUINAS HERRAMIENTA S.L.
Fax:
Pasaje Arrahona, n° 18
E-mail: info@uk.emag.com
+52 55 5374266-4
+44 1902 37609-1
Polígono Industrial Santiga
EMAG DO BRASIL Ltda. Rua Schilling, 413
08210 Barberà del Vallès (Barcelona)
EMAG OOO
Vila Leopoldina
Spain
ul. Akademika Chelomeya 3/2
05302-001 São Paulo
Phone: +34 93 7195080
117630 Moscow
SP, Brazil
Fax:
Russia
Phone: +55 11 38370145
+34 93 7297107
E-mail: info@emh.emag.com ZETA EMAG Srl
Phone: +7 495 287 0960
Fax:
Fax:
E-mail: info@brasil.emag.com
+7 495 287 0962
+55 11 38370145
E-mail: info@russia.emag.com
Viale Longarone 41/A
EMAG Machine Tools (Taicang) Co., Ltd.
20080 Zibido S.Giacomo (MI)
EMAG L.L.C. USA
Building 3, Cang Neng
Italy
38800 Grand River Avenue
Europe & American Technology Park
Phone: +39 02 905942-1
Farmington Hills, MI 48335
No. 8 Lou Jiang Rd. (N.)
Fax:
USA
215400 Taicang
+39 02 905942-21
E-mail: zetaemag@emag.com
Phone: +1 248 477-7440
Jiangsu, China
Fax:
Phone: +86 512 5357-4098
+1 248 477-7784
E-mail: info@usa.emag.com
Fax:
+86 512 5357-5399
E-mail: info@emag-china.com
10
Sweden
Czech Republic
Glasgatan 19B
Lolkova 766
73130 Köping
103 00 Praha 10 – Kolovraty
Sweden
Czech Republic
Phone: +46 221 40305
Phone: +420 731 476070
E-mail: info@sweden.emag.com
E-mail: mdelis@emag.com
Hungary
Poland
Gerenda 10
ul. Prusa 9F / 1
1163 Budapest
50-319 Wrocław
Hungary
Poland
Phone: +36 30 9362-416
Phone: +48 728 389 989
E-mail: lbujaki@emag.com
Fax:
+48 601 371 353
E-mail: arak@emag.com
EMAG GROUP Thailand Office
TAKAMAZ EMAG Ltd.
19 Moo 1, Pong, Banglamung
1-8 Asahigaoka Hakusan-City
Chonburi 20150
Ishikawa Japan, 924-0004
Thailand
Japan
Phone: +66 87 1468800
Phone: +81 76 274-1409
E-mail: ukaiser@emag.com
Fax:
+81 76 274-8530
E-mail: info@takamaz.emag.com EMAG INDIA Pvt. Ltd. Technology Centre No. 17/G/46-3, Industrial Suburb, 2nd Stage, Yeshwantpur, Bengaluru – 560 022. India Phone: +91 80 42544400 Fax:
+91 80 42544440
E-mail: info@india.emag.com EMAG KOREA Ltd. Rm204, Biz center, SKn Technopark, 124 Sagimakgol-ro, Sangdaewon-dong, Jungwon-gu, Seongnam City, Gyeonggi-do, 462-721 South Korea Phone: +82 31 776-4415 Fax:
+82 31 776-4419
E-Mail: info@korea.emag.com
11
208-1-GB/02.2015 · Printed in Germany · © Copyright EMAG ·
Contact us. Now.
www.emag.com Subject to technical changes.