CK6140S/750 - CK6180/1000 (6 models)
Flat Bed CNC Lathe
CK series flat bed CNC lathe for shaft, disc and sleeve turning applications.
Technical Specifications
| Max. swing over bed | 420 - 800 mm | Max. swing over carriage | 230 - 520 mm |
| Max. machining length | 750 - 1500 mm | Spindle through-hole diameter | 66 - 105 mm |
| Spindle motor power | 5.5 - 15 kW | Manual 3-jaw chuck | 200 - 400 mm |
| Standard tool shank size | 25x25 / 32x32 | ||
| Repetitive positioning accuracy | 0.006/0.008 / 0.006/0.012 / ... / 0.008/0.01 mm | ||
| Whole machine weight | 2100 - 4100 kg | ||
Product Description
Application
Precision CNC lathe for batch machining of parts in the communications, electronics and automotive industries.
Machine Features
- Single-side infeed up to 5 mm; unit-type independent spindle.
- Optimized gearbox structure, reliable and fully enclosed protection.
- Three-point supported spindle with sleeve-type sealing.
- Integral bed feet improve machine stability.
- Vertical 4-station electric tool post, direct-coupled servo motor.
Optional Accessories
- Hydraulic chuck
- Hydraulic tailstock
- Chip conveyor
- Automatic lubrication system
- Tool setter
Technical Parameters
| Parameter | Unit | CK6140S/750 | CK6150/1000 | CK6150/1500 | CK6163/1000 | CK6163/1000Q | CK6180/1000 |
|---|---|---|---|---|---|---|---|
| Max. swing over bed | mm | Φ420 | Φ500 | Φ500 | Φ630 | Φ630 | Φ800 |
| Max. swing over carriage | mm | Φ230 | Φ300 | Φ300 | Φ350 | Φ410 | Φ520 |
| Spindle nose and taper form | - | A2-6 | A2-8 | A2-8 | C11 | A2-8 | C11 |
| Spindle bore taper | - | Morse 6# | 1:20 metric 80 | 1:20 metric 80 | 1:20 metric 120 | 1:20 metric 80 | 1:20 metric 120 |
| Max. machining length | mm | 750 | 1000 | 1500 | 1000 | 1000 | 1000 |
| Spindle through-hole diameter | mm | 66 | 82 | 82 | 105 | 82 | 105 |
| Spindle motor power | kW | 5.5 | 7.5 | 7.5 | 15 | 7.5 | 15 |
| Spindle speed range | r/min | 2000 | 1st 20~130 / 2nd 100~600 / 3rd 510~1600 | 1st 20~130 / 2nd 100~600 / 3rd 510~1600 | 1st 40~125 / 2nd 110~350 / 3rd 290~950 | 1st 20~130 / 2nd 100~600 / 3rd 510~1600 | 1st 40~125 / 2nd 110~350 / 3rd 290~950 |
| Manual 3-jaw chuck | mm | Φ200 | Φ250 | Φ250 | Φ320 | Φ250 | Φ400 |
| Chuck through hole | mm | 60 | 80 | 80 | 105 | 80 | 130 |
| Servo motor connection | - | Direct | Direct | Direct | Direct | Direct | Direct |
| X-axis travel limit | mm | 295 | 295 | 295 | 400 | 295 | 400 |
| Z-axis travel limit | mm | 550 | 1000 | 1500 | 1000 | 1000 | 1000 |
| Tool post form | - | Vertical 4-station electric tool post | Vertical 4-station electric tool post | Vertical 4-station electric tool post | Vertical 4-station electric tool post | Vertical 4-station electric tool post | Vertical 4-station electric tool post |
| Standard tool shank size | mm | 25x25 | 25x25 | 25x25 | 32x32 | 25x25 | 32x32 |
| Tailstock sleeve diameter x travel | mm | Φ60x120 | Φ75x150 | Φ75x150 | Φ100x250 | Φ75x150 | Φ100x250 |
| Tailstock taper | - | MT4 | MT5 | MT5 | MT5 | MT5 | MT5 |
| Machining accuracy | - | IT6~IT7 | IT6~IT7 | IT6~IT7 | IT6~IT7 | IT6~IT7 | IT6~IT7 |
| Repetitive positioning accuracy | mm | 0.006/0.008 | 0.006/0.012 | 0.006/0.02 | 0.008/0.01 | 0.006/0.02 | 0.006/0.02 |
| Power capacity | kW | 12 | 12 | 12 | 18 | 15 | 25 |
| Overall dimensions (L*W*H) | mm | 2475*1500*1700 | 2850*1560*1800 | 3350*1560*1800 | 3500*1500*1700 | 2850*1560*1800 | 3500*1500*1700 |
| Whole machine weight | kg | 2100 | 2360 | 3100 | 4100 | 2360 | 4100 |
Note: the machine tool is continuously being optimized and improved; detailed parameters shall be subject to the technical agreement.