| The model of machine | CKD61125N | CKD61140N | CKD61160N | CKD61180N | CKD61200N | |
| The max weight between centers | kg | 25000 | ||||
| The width of the bed | mm | 1100 | ||||
| The max swing diameter over bed | mm | 1300 | 1500 | 1700 | 1900 | 2100 |
| The max swing diameter over carriage | mm | 850 | 1050 | 1250 | 1450 | 1650 |
| The max length of workpiece | mm | 1000 – 16000 | ||||
| The headstock parameter | ||||||
| The diameter of front bearing of spindle | mm | 280 | ||||
| Spindle bore diameter | mm | 100 | ||||
| Taper of spindle bore | Metric 140# | |||||
| kinds of spindle speed | manual four grade and stepless | |||||
| Range of spindle speed | 2 – 200r/min | |||||
| Main motor power | Kw | 55Kw | ||||
| The feeding system parameter | ||||||
| Siemens CNC system | ||||||
| The torque of longitudinal servo motor | N.m | 48 | ||||
| The torque of transversal servo motor | N.m | 32 | ||||
| The section of tools | 60×60 | |||||
| The position no.of tool post | vertical 4 postion | |||||
| repeatability positioning accuracy of tool post | 0.01mm | |||||
| The longitudinal rapid speed | mm/min | 4000 | ||||
| The transversal rapid speed | mm/min | 4000 | ||||
| The longitudinal feeding speed | mm/min | 1 – 2000 | ||||
| The transversal feeding speed | mm/min | 1 – 2000 | ||||
| The parameter of tailstock | ||||||
| Diameter of tailstock sleeve | mm | Φ280 | ||||
| taper of tailstock sleeve | 0.046527778 | |||||
| Travel of tailstock sleeve | mm | 300mm | ||||
