Copyright © 2025 Dalian Haidi Machinery Co.,Ltd
| Specification | Unit | CK6140 | CK6150 | CK6160 |
| Swing over bed | mm | 400 | 500 | 600 |
| Swing over cross slide | mm | 220 | 250 | 395 |
| Max. turning diameter | mm | 400 | 500 | 600 |
| Max. workpiece length | mm | 550/750 | 1000/1500/2000 | 1000/1500/2000 |
| Max. turning length | mm | 420/620（chuck） | 850/1350/1850 | 850/1350/1850 |
| Spindle nose | A2-6/A2-8 | A2-8/A2-11 | A2-8/A2-11 | |
| Spindle bore diameter | mm | 48/82 | 82/130 | 82/130 |
| Taper of spindle hole | mm | Collet / Metric 90 | Metric 90/ Metric 140 | Metric 90/ Metric 140 |
| Spindle speed range | r/min | 150-2500/150-1800 | 150-1800/150-800 | 150-1800/150-800 |
| Spindle shift mode | Stepless | Stepless | Stepless | |
| Spindle motor | kw | 5.5 | 7.5 | 7.5 |
| Chuck type | Collet/ manual chuck | Manual chuck | Manual chuck | |
| Chuck size | Inch | 8 | 10/15 | 10/15 |
| X/Z rapid traverse | m/min | X:6 Z:8 | X:6 Z:8 | X:6 Z:8 |
| X axis travel | mm | 280 | 280 | 320 |
| Z axis travel | mm | 550/750 | 1000/1500/2000 | 1000/1500/2000 |
| Guide way type | Hard rail | Hard rail | Hard rail | |
| Capacity of turret | 4 | 4 | 4 | |
| Tailstock sleeve diameter | mm | 60 | 75 | 75 |
| Quill traverse | mm | 100 | 150 | 150 |
| Quill taper | MT4 | MT5 | MT5 | |
| Machine dimension | mm | 2000/2200*1600*1700 | 2650/3250/3750*1700*1820 | 2650/3250/3750*1700*1820 |
| Net weight | kg | 1900/2200 | 2700/3100/3300 | 2800/3200/3400 |
| Item | Unit | CK6163 | CK6180 | CK61100 | CK61125 |
| Max. swing over bed diameter | mm | Φ630 | Φ800 | Φ1000 | Φ1250 |
| Max. swing over slide diameter | mm | Φ350 | Φ480 | Φ620 | Φ870 |
| Max. workpiece length | mm | 1000/1500/
2000/3000 |
1500/2000/3000/5000 | ||
| Max. turning length | mm | 850/1350/1850/2850 | 1350/1850/2850/4850 | ||
| Distance between spindle center to guide | mm | 315 | 400 | 500 | 625 |
| Distance between spindle center to ground | mm | 1145 | 1130 | 1150 | 1275 |
| Bed guide width | mm | 550 | 600 | 755 | 755 |
| Spindle through hole diameter | mm | 104 | 104 | 130 | 130 |
| Spindle nose | C11/A211 | C11/A211 | A2-15 | A2-15 | |
| Spindle speed range | r/min | 30～90;
70～200; 130～380; 350～1000 |
30～90;
70～200; 130～380; 350～1000 |
10～32;
30～60; 50～120; 110～300 |
10～32;
30～60; 50～120; 110～300 |
| Spindle speed step | 4 gears,stepless | ||||
| Gear shift | Manual/Auto | Manual/Auto | Manual | Manual | |
| Main servo motor | kw | 11kw | 11kw | 22kw | 22kw |
| X axis rapid speed | m/min | 4 | 4 | 4 | 4 |
| Z axis rapid speed | m/min | 8 | 8 | 6 | 6 |
| X axis feed min. setting unit | 0.001mm | 0.001mm | 0.001mm | 0.001mm | |
| Z axis feed min. setting unit | 0.001mm | 0.001mm | 0.001mm | 0.001mm | |
| Tailstock sleeve diameter | mm | φ100 | φ100 | φ160 | φ160 |
| Tailstock sleeve travel | mm | 250 | 250 | 300 | 300 |
| Tailstock sleeve hole taper | Morse 5 | Morse 6 | Morse 6 | Morse 6 | |
| Electric tool post | type | Vertical four station | Vertical four station | Vertical four station | Vertical four station |
| tool changing time | 3.6S | 3.6S | 3.6S | 3.6S | |
| size | 250*250 | 250*250 | 300*300 | 300*300 | |
The machine could process different inner bore, circular conical surface and screw thread by numerical control system, especially suitable for the small and middle size shaft and plate workpiece from rough processing to finish processing in batch. It has advantages like higher automation, simply programming and higher accuracy.
It adopts the working principle of worm gear transmission, meshing of upper and lower toothed discs, and screw clamping. It has the advantages of fast indexing, high positioning accuracy and large tangential torque. The transmission and indexing of the letter adopts the Hall element, which has a long service life.