CLK6440 CNC lathe is designed for precise and efficient machining of disk type parts and short-axis type parts.
Features of CLK6440 CNC Lathe
1. Made using high strength material, the 30º slant bed offers high rigidity and ensures smooth removal of chips.
2. The CNC lathe adopts rigid linear rolling guideway for high positioning accuracy.
3. It uses 10-position hydraulic post, which realizes quick tool change.
4. It adopts a high speed spindle unit (4000rpm) and 8" hydraulic chuck.
Standard Accessories
FAUNC OI mate-TC CNC system
7.5 KW servo spindle motor
Optional Accessories
GSK980TD, HNC-21TD, KND-1000T, GT-66T or Siemens 801 CNC system
Auto chip removal device
Spring chuck
Main Technical Parameters of CLK6440 CNC Lathe
| Item | Unit | Technical parameters |
| Max. swing over bed | mm | 540 |
| Max. swing over carriage | mm | 270 |
| Max. workpiece length | mm | 235 |
| Travel for X axis | mm | 245 |
| Travel for Z axis | mm | 275 |
| Positioning accuracy for X, Z axis | mm | X:0.016;Z:0.02 |
| Re-positioning accuracy for X, Z axis | mm | X:0.007;Z:0.008 |
| Rapid feeding | m/min | 12/16 |
| Hydraulic chuck(optional) | 8" | |
| Tool number | PCS | 10 |
| Main motor | KW | 7.5 |
| Max. spindle speed | r/min | 4000 |
| Spindle bore diameter | mm | Ф65 |
| Cannula bore diameter | mm | Φ52 |
| External diameter tool size | mm | 20 |
| Interior diameter tool size | mm | 25 |
| Overall dimension | mm | 1825×1520×1800 |
| Weight | KG | 3000 |
We are a professional CNC lathe manufacturer and supplier in China. At LUNAN we offer various types of products such as a drilling milling machine, vertical machining center, CNC milling machine, horizontal milling machine, and turret milling machine.



