| Specifications | Unite | CK61 36 | CK6140 | CK6150 |
| Max.swing over bed | mm | Ф 360 | Ф400 | Ф500 |
| Max.swing over cross slide | mm | Ф 150 | Ф180 | Ф280 |
| Max.processing length | mm | 850/1500 | 850/1500 | 850/1500 |
| X/Z axis travel | mm | X:220 Z:1050/1600 | X:220 Z:1050/1600 | X:220 Z:1050/1600 |
| Spindle transmission type | Mechanical 2 gear transmission ,in gear variable speed | Mechanical 2 gear transmission ,in gear variable speed | Mechanical 2 gear transmission ,in gear variable speed | |
| Spindle speed steep | variable | variable | variable | |
| Spindle speed | rpm | L:70 ~ 560 , H:200 ~ 1600 | L:70 ~ 560 , H:200 ~ 1600 | L:70 ~ 560 , H:200 ~ 1600 |
| Spindle nose | C6 | C6 | C6 | |
| Thru-hole dia.of spindle | mm | 52 | 52 | 52 |
| Spindle taper | MT6 | MT6 | MT6 | |
| Spindle motor | KW | 5.5 | 5.5 | 7.5 |
| Chuck size | mm | 200 | 200 | 250 |
| Ball screw dia.and pitch | mm | φ25X6/φ40X8 | φ25X6/φ40X8 | φ25X6/φ40X8 |
| X/Z axis feed motor torque | N.m | X:6 Z:10 | X:6 Z:10 | X:6 Z:10 |
| X/Z axis feed motor power | KW | X:1.5 Z:2.5 | X:1.5 Z:2.5 | X:1.5 Z:2.5 |
| X/Z axis fast moving speed | mm/min | X:6000 Z:8000 | X:6000 Z:8000 | X:6000 Z:8000 |
| X/Z axis Position accuracy | mm | 0.02/0.025 | 0.02/0.025 | 0.02/0.025 |
| X/Z axis repeatability | mm | 0.01/0.015 | 0.01/0.015 | 0.01/0.015 |
| Processing accuracy | IT6-IT7 | IT6-IT7 | IT6-IT7 | |
| Workpiece surface roughness | Ra1.6 | Ra1.6 | Ra1.6 | |
| Tailstock sleeve dia. | mm | 65 | 65 | 75 |
| Tailstock sleeve travel | mm | 140 | 140 | 140 |
| Tailstock sleeve taper | # | MT4 | MT4 | MT5 |
| Tool post form | Electric 4 station | Electric 4 station | Electric 4 station | |
| Cutting tool shape size | mm | 20X20 | 20X20 | 25X25 |
| Guide form | Spindle mountain + flat rail | Spindle mountain + flat rail | Spindle mountain + flat rail | |
| Total power capacity | KVA | 10 | 10 | 10 |
| Machine dimension(L×W×H ) | mm | 2500X1500X1650 | 2500X1500X1650 | 2500X1500X1650 |
| N.W. | kg | 1 6 00/2 100 | 1800/2300 | 2000/2500 |