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High Precision Small CNC Lathe Machine with Flat Bed - China Suppliers and Factory for Quality Machining
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TOOL POST/TURRET
Standard with row tool post, Optional: 4 station electric tool post, others double check
HORIZONTAL HARD GUIDE RAIL
PRECISION CHUCK
Standard with pneumatic clamping, Optional: manual chuck, hydraulic chuck or collet
CNC CONTROL SYSTEM
Standard:GSK928TA2, Optional:double check
| Parameter | SPECIFICATIONS | Units | CK0632 | CK0640 |
| Machining Capacity | Maximum turning diameter over bed | mm | 250 | 300 |
| Maximum turning diameter over turret | mm | 32 | 160 | |
| Maximum machining length | mm | 100 | 150 | |
| Maximum bar machining diameter | mm | Ø32 | Ø40 | |
| Diameter of spindle bore | mm | Ø40 | Ø48 | |
| Maximum stroke of X/Z | mm | 520/260 | 560/330 | |
| Power System | Spindle maximum spindle speed | r/min | 3000 | 3000 |
| Spindle Motor | kw | 3 | 4 | |
| Spindle Transducer | kw | 4 | 4 | |
| X/Z drive motor | n/m | 4/4 | 4/4 | |
| Tool Post | Height of rectangular tool shank section | mm | 25 | 25 |
| Precision | Repeat Positioning accuracy | mm | 0.01 | 0.01 |
| Machining accuracy | mm | <0.01 | <0.01 | |
| Spindle beat | mm | <0.01 | <0.01 | |
| Other | Hydraulic pump motor | kw | 0.75 | 0.75 |
| Cutting fluid pump motor | kw | 0.4 | 0.4 | |
| Power supply power | kva | 7.5 | 7.5 | |
| Machine weight | kg | 750 | 850 | |
| Machine Size | mm | 1400x1000x1600 | 1600x1100x1600 |
Frequently Asked Questions (FAQ)
Q: What standard and optional tool posts are available for these lathes?
The machines come standard with a row tool post. Optionally, you can configure them with a 4-station electric tool post or other custom solutions upon request.
Q: What are the differences in machining capacity between the CK0632 and CK0640?
The CK0632 has a maximum turning diameter over bed of 250mm and a maximum machining length of 100mm, whereas the CK0640 offers a larger turning diameter of 300mm and a machining length of 150mm.
Q: What chuck options can be selected for clamping?
Pneumatic clamping is standard. However, you can opt for a manual chuck, hydraulic chuck, or collet systems based on your processing needs.
Q: What is the default CNC control system configured?
The standard configuration features the GSK928TA2 CNC control system. Other optional control systems can be double-checked and integrated.
Q: What is the repeat positioning and machining accuracy of these CNC lathes?
Both the CK0632 and CK0640 models achieve a high repeat positioning accuracy of 0.01mm and a machining accuracy of less than 0.01mm.






