| Certification: | ISO9001:2008;CE |
|---|---|
| Brand Name: | Tieju |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
|
SPECIFICATION |
M7140 |
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Size of worktable(L× W× H ) |
mm |
1000× 400 |
1600× 400 |
2000× 400 |
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Max. Longitudinal movement of worktable |
mm |
1100 |
1700 |
2100 |
|
|
Max.Distance from the spindle centerline to the worktable surface |
mm |
575 |
575 |
575 |
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|
Max. Cross movement of grinding head |
mm |
440 |
440 |
440 |
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Max. Vertical movement of grinding head |
mm |
400 |
400 |
400 |
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|
Vertical movement of the grinding head by hand wheel |
Per graduation |
mm |
0.01 |
0.0 1 |
0.0 1 |
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Per revolution |
mm |
1.00 |
1.00 |
1.00 |
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|
Rapid lifting motor |
Power |
Kw |
0.37 |
0.37 |
0.37 |
|
Speed |
r/min |
14 4 0 |
1450 |
1450 |
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Abrasive wheel dim(D× W × d) |
mm |
Φ35 0× 40 × Φ127 |
Φ35 0× 40 × Φ127 |
Φ35 0×4 0 × Φ1 2 7
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Speed of grinding wheel |
r/min |
1440 |
1440 |
1440 |
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Total power of motor |
Kw |
8.99 |
12 |
12 |
|
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Power of spindle motor |
Kw |
5.5 |
5.5 |
5.5 |
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Power of oil pump motor |
Kw |
3 |
5.5 |
5.5 |
|
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Processing accuracy |
mm/mm |
1000: 0.015 |
1000: 0.015 |
1000: 0.015 |
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Surface roughness |
Ra: 0.63 |
Ra: 0.63 |
Ra: 0.63 |
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N/G weight |
kg |
4000/4500 |
5300/6000 |
6300/7000 |
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Packing size(L×W×H) |
mm |
3150×1673× 2045 |
4500×2000×2350 |
5500×2000× 2350 |
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