Item | Unit | CKS6140 | CKS6440B | CKS6440A | CKS6420 |
Max.swing over bed | mm | 540 | 540 | 540 | 300 |
Max.swing over carriage | mm | 270 | 270 | 270 | 150 |
Max.workpiece length | mm | 550 | 235 | 235 | 190 |
Travel for X axis | mm | 220 | 245 | 350 | 300 |
Travel for Z axis | mm | 580 | 275 | 245 | 200 |
Positioning accuracy for X,Z | mm | X:0.016;Z:0.02 | X:0.016;Z:0.02 | X:0.016;Z:0.02 | X:0.016;Z:0.02 |
Re- Positioning accuracy for X,Z | mm | X:0.007;Z:0.008 | X:0.007;Z:0.008 | X:0.007;Z:0.008 | X:0.007;Z:0.008 |
Rapid feeding | m/min | 12/16 | 12/16 | 12/16 | 10/10 |
Tool numbers | PCS | 10 | 10 | Gang tool | Gang tool |
Main motor | KW | 7.5 | 7.5 | 7.5 | 5.5 |
Max.spindle speed | r/min | 4000 | 4000 | 4000 | 3500 |
Spindle bore | mm | 65 | 65 | 65 | 58 |
Cannula bore | mm | Φ52 | Φ52 | Φ52 | Φ42 |
External diameter tools | mm | 20 | 20 | 16 | 16 |
Interior diameter tools | mm | 25 | 25 | 20 | 20 |
Overall dimension | mm | 2717×1580×1870 | 1860×1520×1725 | 1825×1705×1800 | 1780×1310×1720 |
Weigh | KG | 3500 | 3000 | 3000 | 1800 |