● Longitudinal and cross feeds are effected by ball leadscrews. Driven by servo motors.
● Either vertical or horizontal 4-station or 6-station tool post or gang tools can be selected. The post is located on precision contrite gears with a high repeated positioning accuracy.
● Both chuck and tailstock are supplied with hydraulic or manual type.
● The surface of the bedways is supersonic frequency hardened and precison ground with a ling service life.
● The spindle system is high in the rigidity and accuracy.
Model | CK6166 | CK6156 | CK6150 |
Max. swing over bed | Ø660 mm | Ø560 mm | Ø530 mm |
Max. swing over carriage | Ø430 mm | Ø330 mm | Ø310 mm |
Width of bed | 405 mm | ||
Maximum turned length | 750/1000/1500/2000/3000 mm | ||
Max. turning length | 650/900/1400/1900/2900mm | ||
Spindle nose | D8 | A2-8 | |
Spindle bore | Ø105 mm | Ø80 mm | |
Cone hole diameter and taper of spindle hole | Ø113 1:20 | MT.No.7 | |
Steps of spindle speed(Manual) | 4（Variable Within Each Step） | ||
Range of spindle speed | 27~135、55~270、160~805、325~1630 r/min | ||
Rapid feed for Axis Z | 10m/min | ||
Rapid feed for Axis X | 8 m/min | ||
Max. travel of Axis Z | 720/970/1270/1970/2970mm | ||
Max. travel of Axis X | 365 mm | 320 mm | 300 mm |
Min. input | 0.001 mm | ||
Tool post stations | 4-ways or 6-ways | ||
Tool cross section | 32×32 mm | ||
External diameter | Ø75 mm | ||
Taper of bore | MT.No.5 | ||
Max. Traverse | 150 mm | ||
Power of main motor | 11 KW | 7.5 KW | |
Power of cooling pump | 90W | ||
Overall dimensions(L×W×H) | 2250/2500/3000/3500×1250×1580 mm | 2250/2500/3000/3500/4500×1200×1520 mm | |
Net weight | 2800/3100/3700/4300/5300㎏ | 2700/3000/3500/4000/4600㎏ | |
- Metal Cutting Machine
- Metal Forming Machine
