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SPECIFICATIONS: |
NTC200 |
NTC250 |
NTC315 |
NTC400 |
NTC500 |
NTC630 |
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Max. swing over bed |
2000mm |
2500mm |
3150mm |
4000mm |
5000mm |
6300mm |
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Max. swing over carriage |
1600mm |
2000mm |
2500mm |
3150mm |
4000mm |
5000mm |
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Max. length of workpiece |
5~20m | |||||
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Max. weight between centers |
32/63/80/120/160/200T |
63/80/120/160/200/250/350T | ||||
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Diameter of faceplate |
2000mm |
2500mm |
3150mm |
4000mm |
4300mm |
4300mm |
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Max. torque of faceplate |
80/125kN.m |
125/160kN.m |
160kN.m |
200kN.m |
250kN.m |
315kN.m |
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Range of spindle speeds |
0.8~160r/min 0.025~125r/min 0.5~100r/min |
0.63~125r/min 0.5~100r/min 0.4~80r/min |
0.5~100r/min 0.4~80r/min |
0.5~100r/min 0.4~80r/min 0.3~63r/min |
0.5~100r/min 0.8~80r/min 0.3~63r/min 0.25~25r/min |
0.3~63r/min 0.25~50r/min 0.2~40r/min |
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Max. cutting force of carriage |
80/100kN |
125kN |
160kN |
200kN | ||
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Range of feed rates (Longitudinal) |
2~4500mm/min | |||||
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Range of feed rates (Transverse) |
2~4500mm/min | |||||
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Rapid traverse of carriage (Longitudinal) |
4500mm/min | |||||
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Rapid traverse of carriage (Transverse) |
4500mm/min | |||||
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Transverse travel of carriage |
800mm |
1000mm |
1250mm |
1400mm |
1800mm |
1800mm |
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Travel of tailstock |
200mm |
300mm |
300mm |
300mm |
300mm |
300mm |
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Power of main motor |
75,90,110,125,132,160kw |
90,110,125,132,160,200,250kw | ||||