CK8450/65/80/85(4Tons) CNC ROLL Turning Lathe
Max Turning dia:500-850MM; Max.weight of workpiece:4000KG
| ITEM | Unit | CK8450 | CKQ8465 | CKQ8480 | CKQ8485 |
| CAPACITIES | |||||
| Max.turning Dia | mm | 500 | 650 | 800 | 850 |
| Distance between centers | mm | 3000 | |||
| Max.turning length | mm | 2800 | |||
| Width of guideway | mm | 900 | |||
| Max.weight of workpiece | Kg | 4000 | |||
| SPINDLE | |||||
| Main motor power | kw | AC22(30) | |||
| Model of Spindle nose | mm | C2-11 | |||
| Spindle hole | mm | 100 | |||
| Taper hole of spindle | Metric 120 | ||||
| Spindle taper | MT5 | ||||
| spindle speeds | r/min | 10-500 | |||
| Chuck | mm | 500-630mm 4-jaw manual | |||
| FEED | |||||
| Min.feed increment | mm | 0.001/0.001 | |||
| Rapid speeds | mm/min | 3000/6000 | |||
| Max.travel | mm | 330 | |||
| TURRET | |||||
| Turret working position | Vertical 4-position | ||||
| Turret dimensions | mm | 280×280 | |||
| Section of tool shank | mm | 40×40 | |||
| TAILSTOCK | |||||
| Dia. of tailstock quill | mm | 200 | |||
| Travel of tailstock quill | mm | 310 | |||
| Taper hole of tailstock quill | Morse5 | ||||
| OTHERS | |||||
| Workpiece accuracy | IT6~IT7 | ||||
| Surface roughness | μm | Ra0.8 | |||
| CNC Control system | FANUC 0i-TF/SIEMENS 828D/GSK980TDC | ||||
