The machine tool spindle and vertical and horizontal overfeed adopt domestic or imported servo motor. The whole bed rail adopts high-strength cast iron, precision grinding after super-audio quenching, bed saddle rail plasticizing, and small friction coefficient.
The milling head speed adopts the mechanical second-speed frequency conversion speed regulation, which can process various cylinders with different pitch changes, groove depth changes, equal lead, variable lead, gradient lead, and other slots with deep groove and variable groove depth. The processing roughness can reach Ra3.2, the screw lead error is 0.06mm/300mm.
| project | unit | CJKL400 |
| Two top workpiece lengths | mm | 2000 3000 4000 5000 6000 |
| Effective cutting length of the machine | mm | 1500 2500 3500 4500 5500 |
| Large processing workpiece diameter | mm | 200 |
| Overall bed rail width | mm | 600 |
| Spindle speed range (infinite) | r/min | 0.1-9 |
| Spindle through hole diameter | mm | 80 |
| Milling cutter installation method | Front-mounted straight rail feed | |
| Milling cutter spindle hole taper | BT40/BT50 | |
| Milling shank taper | Mohs 3# or 2# | |
| Milling head spindle transfer speed | r/min | 50-1000 |
| Milling head motor power | kw | 5.5 |
| Basic parameters of the control system | ||
| Control axis number | X/Y/C axis | |
| Minimum setting unit | mm | 0.001 |
| Minimum set corner | 0.01 | |
| control precision | Control error <1 pulsation corresponding displacement amount or rotation amount | |
| Tailstock spindle diameter | mm | 105 |
| Fast moving speed | ||
| Portrait | mm/min | 6000 |
| Landscape | mm/min | 6000 |
| Chip removal device | Manual chip removal | |
| net weight | kg | 6000 |
No.766, Zeguo Avenue, Zeguo Town, Wenling City, Zhejiang Province, China
Phone: +86-576-86422000
Mobile: +86-17681687681
1175936047@qq.com
Fax: +86-576-86403666