|
Model |
M7132*1000 |
M7132*1600 |
M7132*2000 |
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|
Working table |
Table size(L×W) |
mm |
1000×320 |
1600×320 |
2000×320 |
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|
Max movement of working table(L× W) |
mm |
1100 |
1700 |
2100 |
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|
T-Slot(number×width) |
3×18 |
3×18 |
3×18 |
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|
Speed of working table |
m/min |
3--25 |
3--25 |
3--25 |
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|
Grinding head |
Max distance from spindle center to table surface |
mm |
570 |
570 |
570 |
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|
Max travel of grinding head |
Cross(Manual and hydraulic) |
mm |
350 |
350 |
350 |
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|
Vertical(Manual) |
mm |
400 |
400 |
400 |
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|
Spindle speed |
rpm |
1440 |
1440 |
1440 |
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|
Wheel Size(Outer diameter×width×Inner diameter) |
mm |
φ350×40×φ127 |
φ350×40×φ127 |
φ350×40×φ127 |
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|
Scale on the vertical handwheel |
mm |
0.01 |
0.01 |
0.01 |
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|
Grinding head feed per revolution of handwheel |
mm |
1.00 |
1.00 |
1.00 |
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|
Total power |
kw |
11 |
12 |
12 |
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|
Spindle motor |
Power |
kw |
7.5 |
7.5 |
7.5 |
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|
Speed |
r/min |
1440 |
1440 |
1440 |
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|
Rapid up and down motor |
Power |
kw |
0.37 |
0.37 |
0.37 |
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|
Speed |
r/min |
1440 |
1440 |
1440 |
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|
Oil pump motor |
Power |
kw |
3 |
4 |
4 |
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|
Speed |
r/min |
960 |
960 |
960 |
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|
Coolant pump motor |
Power |
kw |
0.125 |
0.125 |
0.125 |
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|
Speed |
r/min |
2800 |
2800 |
2800 |
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|
Oil pump |
Flow |
L/min |
100 |
125 |
125 |
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|
Working pressure |
MPa |
1.5 |
1.5 |
1.5 |
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|
Working precision |
The parallelism of working surface to base level |
mm |
1000:0.015 |
1000:0.015 |
1000:0.015 |
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|
Surface roughness |
μm |
Ra0.63 |
Ra0.63 |
Ra0.63 |
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|
Weight |
N/G |
kg |
3700/4300 |
4300/4900 |
4830/5300 |
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|
Overall dimension(L×W×H) |
mm |
2700×1700×2100 |
4400×1700×2100 |
5400×1700×2300 |
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