Main Specifications |
Unit |
M7150×12-GM |
M7160-GM |
M7163×12-GM |
Table |
Table working surface (W×L) |
mm |
500×1250 |
600×1000 |
600×1250 |
Max. size of workpiece to be ground (W×L×H) |
mm |
500×1250×400 |
600×1000×400 |
630×1250×400 |
Table Longitudinal travel (Hydraulic) |
mm |
200-1350 |
200-1100 |
200-1350 |
Speed of table (Stepless) |
m/min |
3-25 |
3-25 |
3—25 |
Table "T" slots Width |
mm |
3 22 |
3 22 |
3 22 |
Max. allowable weight of workpiece (Including electromagnetic chuck) |
kg |
980 |
980 |
980 |
Electromagnetic chuck size (W×L) |
mm |
500×1250 |
600×1000 |
600×l250 |
|
Max. travel wheel-head |
mm |
550 |
650 |
680 |
Automatic cross-feed of wheel-head (Stepless) Continuous Intermittent |
m/min mm/m |
0.5-2.5 3-30 |
0.5-2.5 3-30 |
0.5-2.5 3-30 |
Grinding wheel head |
Min. Down-feed hand-wheel dial graduated to |
mm |
0.005 |
0.005 |
0.005 |
Wheel-head feed for each turn of hand-wheel Vertical |
mm |
0.5 |
0.5 |
0.5 |
Grinding wheel size (O.D×W×I.D) |
mm |
ф400×50×ф203 |
ф400×50×ф203 |
ф400×50×ф203 |
Motor power |
Electrical equipment total capacity |
KVA |
14 |
14 |
14 |
Grinding wheel motor power Speed |
kw r/min |
7.5 1440 |
7.5 1440 |
7.5 1440 |
work accuracy |
Working surface to base level parallelism |
mm |
300:0.008 |
300:0.008 |
300:0.008 |
Surface roughness |
μm |
Ra0.63 |
Ra0.63 |
Ra0.63 |
Base parameter |
Overall dimensions (L×W×H) |
mm |
3540×2073×2280 |
3040×2173×2280 |
3540×2173×2280 |
Packing case dimensions (L×W×H) ) |
cm |
383×218×270 |
343×218×270 |
383×228×270 |
N.W |
kg |
4900 |
4800 |
5100
|