CKH61125/160/200(16Ton) heavy duty ROLL cnc lathe
Swing over bed :1250/1600/2000MM Max.turning dia :900/1250/1600MM Max weight of workpiece :16000kg
CKH / CKHJ series heavy-duty CNC lathe is developed and made according to market demand which has semi-closed-loop control function. This series machine can process a variety of shaft, disk type parts, it can also turn many kinds of thread, the circular arc, and the rotary cone inner and outer surfaces, it meets the high-speed cutting of ferrous metals and non-ferrous metal speed requirements. These lathe are suitable for ship, locomotive, aerospace, military industry, metallurgy and other industries when do rotating parts for efficient, multitudinous, high-precision processing use. The rigidity of the bed, Spindle, Tailstock and other key components are matched reasonablely, it improve the rigidity of the machine greatly and ensure the stability of heavy-cutting.
| ITEM | Unit | CKH61125 | CKH61160 | CKH61200 |
| CAPACITIES | ||||
| Swing over bed | mm | 1250 | 1600 | 2000 |
| Swing over carriage | mm | 900 | 1250 | 1600 |
| Max.length of workpiece | mm | 3000 5000 6000 8000 10000 12000 | ||
| Max.turning length | mm | 2800 4800 5800 7800 9800 11800 | ||
| Pan of guideway | mm | 1100 | ||
| Max.weight of workpiece | Kg | 16000 | ||
| SPINDLE | ||||
| Spindle nose | mm | A2-15 | ||
| Spindle bore | mm | 100 | ||
| Taper hole of spindle | Metric 140 | |||
| Range of spindle speeds | r/min | 3~320 | ||
| No.of spindle speeds | Stepless | |||
| Chuck | mm | 1250 | 1400 | 1600 |
| FEED | ||||
| Max.cutting power | N | 39200 | ||
| Rapid speeds | mm/min | 4000/6000 | ||
| Max.travel | mm | 850 | ||
| TURRET | ||||
| Turret working position | Vertical 4-position | |||
| Size of turret | mm | 380×380 | ||
| Max.feed force Py | N | 10875 | ||
| Section of tool shank | mm | 50×50 | ||
| TAILSTOCK | ||||
| Dia. of tailstock quill | mm | 260 | ||
| Travel of tailstock quill | mm | 300 | ||
| Taper hole of tailstock quill | Metric 80 | |||
| OTHERS | ||||
| Workpiece accuracy | IT7 | |||
| Surface roughness | μm | Ra2.5~3.2 | ||
| Main motor power | Kw | 30 | ||
| Lathe mass | kg | 15000 19400 21560 26000 30400 34800 | ||
| Length | mm | 6400 8400 9400 11400 13400 15400 | ||
| Width | mm | 3230 | ||
| Height | mm | 2220 | 2750 | 2950 |
