Description
High Precision Flat Bed CNC Turning Lathe Machine CK6140L
This CNC lathe suitable for processing the inner and surfaces of shaft parts, thread, arc, cone and revolving body, also can achieve strong cutting requirements.
Features
Integral casting for bed and foot
High rigidity,high precision,high speed independent spindle
Sever motor direct drive with variable speed
Optimized structure,good accuracy and stability
Specification
| Specification | Unit | CK6140L | |
| Max.swing over bed | mm | 480 | |
| Center distance | mm | 750 | |
| Max.turning diameter | Disk | mm | 400 |
| Shaft | mm | 290 | |
| Max.turning length (chuck to center) | mm | 600 | |
| Max.swing over slide | mm | 290 | |
| Spindle nose type | type | A2-6 | |
| Spindle through-hole diameter | mm | Φ62 | |
| Range of spindle speed | rpm/min | 100-3000 | |
| Rated power of main motor | kw | 5.5 (Option:7.5 or 11) | |
| Chuck specifications | – | Manual Φ200(Φ55),
Option:Hydraulic chuck |
|
| Z-axis guide rail span | mm | 354 | |
| X-axis guide rail span | mm | 210 | |
| Z-axis travel | mm | 780 | |
| X-axis travel | mm | 255 | |
| X/Z rapid speed | m/min | 24/24 | |
| X/Z linear guide rail | mm | 35/35 | |
| Tool rest type | type | 4 station, Option:6 or 8 station | |
| Tool specifications | mm | 25*25 | |
| Manual, Option:Hydraulic | |||
| Tailstock quill diameter | mm | Φ75 | |
| Tailstock quill strock | mm | 120 | |
| Tailstock quill type | type | MT-5# | |
| Machining accuracy | – | IT6 | |
| Roughness | – | Ra≤1.6 | |
| Dimensions(L*W*H) | m | 2.9*1.6*1.7 | |
| Weight | T | 2.5 | |
Standard accessories
- GSK control system
- Spindle three speed manual gearbox transmission
- Fourpositions tool turret
- Tool and toolbox
- Leveling pad
- Manual 3-jaw chuck
- Fully closed cover
- Auto lubrication system
- Cooling system
- Hand unit
- Working light
- Manual tailstock
- Technical documents
Optional accessories
- 6-positions tool turret
- Hydraulic tailstock
- Manual solid chuck change to solid hydraulic chuck
- Solid hydraulic chuck change to hollow hydraulic chuck
- FANUC and SYNTEC control system
