| CNC Slant Bed Lathe KDCK-25A Feature |
| KDCK-25A series CNC lathes are two axis controlled CNC lathes. They are of mechanical, electrical, and hydraulic (or pneumatic) integrated construction controlled by FANUC 0i MATE TD system. The machine has the advantage of simple structure, stable performance and reliable operation. It is suitable for machining of axial parts or disk parts, especially those with complicated shape and high precision requirement. By means of the perfect functions of the control, it can perform turning jobs including internal and external cylindrical surfaces, tapers, arcs, and different threads. The angle of slant bed is 30 degrees. This offers the advantage of sufficient operation space and easy chip removal. The integrated bed gives high rigidity and high anti-deform property to the machine performance. Both X and Z axes adopt high precision preloaded roller guide ways and German ball screws. Their friction coefficient is small. They are wear-resistant and favorable for raising rapid feed and prolonging service life. This machine adopts inverter effected motor to realize variable speed. Through multi-wedge belt, the motor drives the spindle directly. Since there is no gear transmission, the drive is stable and with lower noise. The front spindle support adopts a double row roller bearing and 2 double thrust angular contact ball bearings to bear both radial and axial forces. The rear spindle support adopts a double row roller bearing to bear radial forces. With this kind of structure, when the machine runs at a high speed the spindle temperature rise is lower and the spindle keeps balance between front and rear heat expansions. |
| MODEL | KDCK-25A |
| CAPACITY | |
| Max.swing over bed | Ф500mm |
| Max.cutting diameter for disc parts | Ф300mm |
| Max.cutting diameter for axle parts | Ф250mm |
| Max.length of workpiece | 400mm |
| TRAVEL | |
| Max.cross travel(X) | 180mm |
| Max.longitudinal travel(Z) | 500mm |
| FEED | |
| Rapid feed for axis X | 12m/min |
| Rapid feed for axis Z | 20m/min |
| SPINDLE | |
| Max.speed of spindle | 5000rpm(spindle sleeve) |
| Spindle nose | A2-6 |
| Spindle bore | Ф62mm |
| Type of spindle motor | Servo motor |
| Spindle motor power | 7.5/11kw |
| Hydraulic chuck | 8″ |
| TOOL POST | |
| Tool number | 8 |
| Outside diameter of cutting tool shank | 25x25mm |
| Inner dia.of cutting tool shank | Ф40mm |
| TAILSTOCK | |
| Tailstock sleeve dia. | Ф63mm |
| Tailstock sleeve travel | 115mm |
| Taper hole of tailstock quill | M.T.No.4 |
| OTHERS | |
| Repeatability | 0.005/0.006mm |
| Surface roughness | ≤Ra0.8μm(Nonferrous) ≤Ra1.6μm(Steel part) |
| Capacity for coolant | 150L |
| Min.input | 0.001mm |
| Bed structure | 30° slant bed |
| Standard Accessories | |
| 1. CNC system | 11. Coolant pump |
| 2. Motor of X axis | 12. Main electrical component |
| 3. Motor of Z axis | 13. Lubrication system |
| 4. Main motor | 14. Hydraulic system |
| 5. Spindle bearing | 15. Totally sealed guard |
| 6. Ball screw of X/Z | 16. Circle toolpost base |
| 7. Linear guide of X/Z | 17. Tool post clamp gib |
| 8. Tool post | 18. Square tool post base |
| 9. Solid 3-jaw hydraulic chuck | 19. Tool box |
| 10. Solid oil cylinder | |
| Optional Accessories | |
| Automatic conveying |
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