640mm swing over bed CNC lathe –460mm machining length
Main performance（CN-SP63D）:
1. One piece casting base and bed, keep enough rigidity and accuracy stability.
2. Swing over bed diameter. :640mm
3. Distance between the hard rails :550mm
4. diameter on the carriage lathe: 480mm
5. Double triangle hard rails
6. Spindle bore 105mm.
7. No gear box, continuously speed transfer.
8. Beijing CBT 11.0 KW servo motor.
9. Spindle head model: C11/1:20/ Ø105mm
10. Independent spindle
11. GSK 980 controller
12. Servo motor, thread device, automatic lubrication, full cover protection for guild rail and ball screws.
13. Manual three jaws chuck of 320mm diameter.
| Model
Specification |
CN-SP63D | |
| Main spec | Swing over bed | 640mm |
| Max length of machining work piece | 460mm | |
| Capacity | Max machining diameter on bed | 630mm |
| Max machining diameter on slider | 480mm | |
| Max length of machining | 460mm | |
| Bar through material diameter | Ø103mm | |
| Spindle center height | 320mm | |
| Center distance between tailstock to spindle | Distance between spindle to tailstock | ///// |
| Spindle | Spindle bore diameter | Ø105mm |
| Taper of spindle bore | C11/ 1:20/ Ø105mm | |
| Range of spindle speed | 100 —-1000 rpm continuously automatic transfer. | |
| turret | Max. travel of turret on Z axis | 460mm |
| Max. travel of turret on X axis | 450mm | |
| Rapid move speed on Z axis | 8000mm/min | |
| Rapid move speed on X axis | 6000mm/min | |
| Turret positions | vertical type 4 positions turret | |
| Turret size | 32×32 mm | |
| NC turret | LD4B-CK6163 | |
| Mounting holes of drilling, boring | MT4 | |
| Distance between spindle center to the supporter surface | 32mm | |
| Motor | Main motor power | Beijing CBT 11 kw servo motor |
| Torque of Z axis motor | 16 N.m | |
| Torque of X axis motor | 6 N.m | |
| Cooling pump | AYB-20 0.115kw | |
| Outline dimensions | 2610mm x 1850mm x 1900 mm | |
| Net weight | 3000 kgs | |
Machine inspection precision
| Inspection item | China Standard | Factory standard |
| Machining precision | IT7 | IT7 |
| Machining work piece roundness | 0.005mm/φ50mm | 0.004mm/φ50mm |
| Machining work piece cylindricity | 0.03mm / 300mm | 0.02mm / 200mm |
| Machining work piece planeness | 0.025mm/φ300mm | 0.015mm/φ200mm |
| Machining work piece surfaceness | Ra2.5μm | Ra2.0μm |
| Position precision | X-axis 0.03mm | X-axis 0.024mm |
| Z-axis 0.04mm | Z-axis 0.032mm | |
| Re-position | X-axis 0.012mm | X-axis 0.01mm |
| Z-axis 0.016mm | Z-axis 0.012mm |
Machine configuration
| Accessories Name | Specifications Model | Manufacturer | Remark |
| CNC | GSK980 | GSK | |
| The main motor | 11/15KW spindle servo motor | China Beijing CBT | |
| X-axis motor | 110ST-M06030 | GSK | |
| Z-axis motor | 130ST-M10025 | GSK | |
| Spindle bearing | P4 | China famous HRB bearing | |
| P4 | |||
| Spindle | 105mm | Southern Machine | |
| Turret | Vertical 4 positions turret auto LD4B-CK6163 | HTC | |
| X-axis ball screw | C3 grade | Bot / Han River | |
| Z-axis ball screw | C3 grade | Bot / Han River | |
| Screw bearings for X-axis ball screw | P4 | Harbin/Luo axis research | |
| Screw bearings for Z-axis ball screw | P4
|
Harbin/Luo axis research | |
| Three-color light | Three color flashing | ONN | |
| The key electrical components | Relay/Contactor | Japan’s Izumi/SwitzerlandABB/Schneider |
The standard machine tool accessories:
| No. | accessory name | Model Specifications | Quantity | Remark |
| 1 | Adjust the horn and bolts | CN-SP63D | 1 | South brand |
| 2 | Pan tools | 1 | Three gulls | |
| 3 | Screw tools | 1 | China brand | |
| 4 | Chuck | Manual jaw chuck diameter Φ320 | 1 | China brand |
Technical data:
| No. | Technical data Name | Copies | Remark |
| 1 | Manual machine tool (machine)—mechanic and electric | 1 | |
| 2 | Certificate | 1 | |
| 3 | Precision inspection | 1 | |
| 4 | Packing List | 1 | |
| 5 | Manual user operation for controller | 1 | |
| 6 | Controller system operation manual | 1 | |
| 7 | Electric diagram | 1 |
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