Shanghai Shenji International Co., Ltd.
Shanghai Shenji International Co., Ltd.
[
Shanghai,
China (Mainland) ]
Shanghai, China (Mainland)
SJMC
M7132
Surface Grinding Machine
Main specifications
|
Model |
M7140 |
M7140/G |
M7140x16 |
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|
Table working surface(W×L) |
400x1000mm |
400×1000mm |
400x1600mm |
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|
Max. size of workpiece to |
400×1000×400 |
400x1000x600 |
400x1600x400 |
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|
Table longitudinal travel (hydraulic) |
200-1100mm |
200-1100mm |
200-1100mm |
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|
Speed of table (stepless) |
3-25m/min |
3-25m/min |
3-25m/min |
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|
Table |
T slots |
3 |
3 |
3 |
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|
Width |
18mm |
18mm |
18mm |
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|
Distance from grinding wheel spindle-axis |
200-600mm |
200-800mm |
200-600mm |
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|
Max. travel of |
Cross (manual or hydraulic) |
430mm |
430mm |
430mm |
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|
Vertical (manual or power-operated) |
400mm |
600mm |
400mm |
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|
Automatic cross-feed of |
continuous |
0.8-3.5m/min |
0.8-3.5m/min |
0.8-3.5m/min roke of table |
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|
Intermittent |
3-30 |
3-30 |
3-30 |
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|
Wheel-head feed for each turn of hand-wheel |
Cross |
3mm |
3mm |
3mm |
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|
Vertical |
0.5mm |
0.5mm |
0.5mm |
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|
Min. down-feed hand-wheel dial graduated to |
0.005mm |
0.005mm |
0.005mm |
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|
Grinding wheel size(O.D×W×I.D) |
400×50×203mm |
400×50×203mm |
400×50×203mm |
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|
Wheel-head rapid up-down traverse speed |
310mm/min |
310mm/min |
310mm/min |
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|
Hydraulic pump |
Type |
YB1-50 |
YB1-50 |
YB1-100 |
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|
Delivery |
47L/min |
47L/min |
96L/min |
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|
Electrical equipment total capacity |
12kVA |
12kVA |
15.5kVA |
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|
Grinding wheel motor |
Power |
7.5kW |
7.5kW |
7.5kW |
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|
Speed |
1440r/min |
1440r/min |
1440r/min |
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|
Hydraulic pump motor |
Power |
2.2kW |
2.2kW |
4kW |
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|
Speed |
940r/min |
940r/min |
960r/min |
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|
Wheel-head rapid |
Power |
0.37kW |
0.37kW |
0.37kW |
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|
Speed |
1400r/min |
1400r/min |
1400r/min |
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|
Coolant pump |
Type |
DB-100 |
DB-100 |
DB-100 |
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|
Delivery |
100L/min |
100L/min |
100L/min |
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|
Coolant pump motor |
Power |
0.25kW |
0.25kW |
0.25kW |
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|
Speed |
3000r/min |
3000r/min |
3000r/min |
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|
Max. allowable weight of workpiece |
624kg |
624kg |
1000kg |
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|
Electromagnetic chuck(W×L) |
400×1000mm |
400×1000mm |
400×1600mm |
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|
Overall dimensions(L×W×H) (mm) |
3480x1736x2280 |
3480x1736x2490 |
4285x1950x2280 |
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|
Packing dimensions (LxWxH) (mm) |
3840x1910x2620 |
3840x1910x2800 |
4530x2150x2970 |
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|
N.W/G.W |
4500/5000kgs |
4700/5200kgs |
5600/6500kgs |
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