



| Item | Unit | ALTCK56A/500 |
| Maximum turning diameter of bed | mm | φ560 |
| X-direction rail span | mm | 254 |
| Z-direction rail span | mm | 364 |
| Maximum turning diameter of slide | mm | φ360 |
| Center Head Distance | mm | 500 |
| Maximum turning length | mm | 500 |
| Spindle hole diameter | mm | φ65 |
| Bar diameter | mm | φ50 |
| With hollow chuck pull rod through hole | mm | φ50 |
| Spindle speed limit | rpm | 0-3500(automatic) |
| Diameter of tailstock sleeve | mm | φ74 |
| Tools in electric tool post | pcs | 8 |
| X/Z direction moving speed | m/min | 18/18 |
| X direction stroke | mm | 200 |
| Z direction stroke | mm | 560 |
| Minimum Setting Unit | mm | 0.001 |
| Machine Weight | Kg | 4000 |
| Machine Size(L×W×H) | mm | 2950×1860×1850 |
