After-sales Service: | Online After-Sales Service |
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Warranty: | 12 Months |
Application: | Metal |
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Model | CN6140B | CN6240B | CN6150B | CN6250B | CN6280B | |||
Max swing over bed | mm | 420 | 500 | 800 | ||||
Center height | mm | 210 | 250 | 400 | ||||
Max work piece length | mm | 1000, 1500, 2000, 3000 | 2000, 3500 | |||||
Bed rail width | mm | 390 | 510 | |||||
Max turning diameter of work piece on tool holder | mm | 220 | 300 | 560 | ||||
Maximum turning diameter of workpiece in saddle groove | mm | 630 | 710 | 1000 | ||||
Valid length of gap | mm | 240 | 240 | 240 | ||||
Through hole diameter | mm | 82 | ||||||
Bore hole | mm | 90/1:2 | ||||||
Spindle rotation speed | rpm | 9-1600 | 8-1400 | |||||
Maximum transverse travel of tool rest | mm | 320 | 360 | 410 | ||||
Max travel of small tool rest | mm | 145 | 175 | |||||
Distance between spindle center line and tool support surface | mm | About 28 | About 37 | |||||
Tool cross sectional dimension (H*W) | mm | 25*25 | 32*32 | |||||
Longitudinal feed | mm/r | 0.028-6.43 | ||||||
Transverse feed | mm/r | 0.028-6.43 | 0.012-2.73 | |||||
Taper of center sleeve inner hole | mm | MT5 | ||||||
Maximum movement of center sleeve | mm | 150 | ||||||
Maximum transverse movement | mm | ±15 | ||||||
Thread | Inch system | 72-1/8t/in | ||||||
Metric system | 0.5-224 | |||||||
Module | 0.5-112 | |||||||
Diameter pitch | 56-1/4DP | |||||||
Main motor specification | 7.5kw 1500rpn | 11kw 1500rpm | ||||||
Belt specification | mm | B-2260 | B-2260 | B-2260 | ||||
Dimension (L*W*H) | Center distance | 1000mm | mm | 2625*1043*1275 | 2625*1077*1315 | - | ||
1500mm | mm | 3125*1043*1275 | 3125*1077*1315 | - | ||||
2000mm | mm | 3625*1043*1275 | 3625*1077*1315 | 3560*1250*1480 | ||||
3000mm | mm | 4800*1043*1275 | 4800*1077*1315 | - | ||||
3500mm | mm | - | - | 5060*1340*1430 |