| Customization: | Available |
|---|---|
| After-sales Service: | Video Remote Instruction |
| Warranty: | One-Year After Sales Service |
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1. Machine tool is equipped with machine tool protective cover. Beautiful appearance, smooth lines, proper operation parts.
2, machine bed guide rail after high-frequency quenching for grinding, high rigidity, good wear resistance. Bed saddle rail adopts high-quality rail belt, high positioning accuracy, fast moving response, low speed feed no crawling phenomenon, good shock absorption.
3, machine tool guide rail lubrication using centralized intermittent special lubrication pump lubrication, lubrication in time.
4, the feed axis [Z axis, X1 axis, X2 axis] adopts high precision ball screw through a wide number of servo motor direct drive to achieve no clearance transmission, high transmission accuracy, high positioning accuracy.
5, headstock spindle C axis adopts wide number servo motor directly connected with high precision wear-resistant worm gear and worm pair (the worm gear and worm pair is anti-backlash worm gear and worm, zero backlash, the backlash can be adjusted conveniently). Spindle is equipped with high precision four-jaw chuck to facilitate workpiece alignment.
6, the milling head adopts high power frequency conversion motor, which can make the milling cutter achieve stepless speed change and wide speed range. Servo motor driven worm gear to adjust the milling head Angle, after adjusting the Angle through the hydraulic locking device to make the milling head fixed, to ensure the stability of processing.
7, using electric tool rest (LD4B-6140), easy to operate.
8. The feeding mode of tail seat sleeve is hydraulic feeding to facilitate the removal of the workpiece, and the overall feeding mode of tail seat is rack electric feeding to facilitate the operation of the operator.
9, the machine is equipped with a special center frame. The center frame is supported by three points, and the workpiece is stable during processing. It can also be supported by two points. The center frame is electrically adjusted by rack for convenient operation.
10. The machine is equipped with a chip discharging machine for convenient chip discharging. The chip discharging machine is equipped with a high-pressure water pump.
Machine structure and main technical parameters
| project | content | unit |
| Machine tool use | Machined screw rotor | |
| The length of the lathe bed | 3700 | mm |
| Bed width | 1050 | mm |
| Bed guide rail type | The four guide | |
| Maximum machining diameter | Φ 320 | mm |
| Maximum workpiece length | 2000 | mm |
| Maximum milling length | 1500 | mm |
| Number of screw heads of workpiece | any | |
| Milling head motor rating | 7.5 | KW (Variable frequency motor) |
| Milling head spindle rated speed | 500 | R /min(infinitely variable speed) |
| Cutter type | Rod milling cutter | |
| Electric tool post | Ld4b-6140 (4 stations) | |
| Spindle diameter of tailstock | Φ 130 | mm |
| Maximum stroke of tailstock sleeve | 150 | mm |
| Tailstock sleeve mounting taper hole | Morse # 6 | |
| Tailstock cylinder specifications | MOB80 x 200 | |
| Number of servo control shafts | Workpiece rotation (C-axis) | |
| Transverse saddle (Z axis) | ||
| Longitudinal slide (X1 X2 axis) | ||
| Milling head rotation (B axis) | ||
| Numerical control system | Five axis and three linkage | |
| C axis motor | 38 | Nm |
| C axis drive type | Worm gear and worm | domestic |
| C axis transmission ratio | 1:20 | |
| Maximum speed of axis C | 70 | R /min (infinitely variable speed) |
| C axis positioning accuracy | 8 | Angle of seconds |
| C axis chuck specifications | K72-315-A28 | |
| The X axis motor | 18/15 | Nm |
| X1 X2 axis ball screw specifications | 4005 | domestic |
| X axis guide rail pair type | 55° dovetail/guide soft belt | |
| X axis positioning accuracy | 0.02 | mm |
| The Z axis motor | 30 | Nm |
| Z axis ball screw specifications | 6310 | domestic |
| Z-axis bed saddle guide rail pair type | Mountain rail/flat rail/guide rail soft belt | |
| Z axis positioning accuracy | 0.02 | mm |
| B axis motor | 10 | Nm |
| B axis drive type | Worm gear and worm | domestic |
| B axis transmission ratio | 0.083333333 | |
| Chip discharge type | Chain plate | |
| Chip extractor cooling water pump | High pressure water pump | |
| Machine tool protection | Full protection | |
| Machine tool dimensions | 5000 * 2100 * 2100 | |
| Machine weight | Material 10 | Tons of |
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Focus on the production of high efficiency special CNC machine tools.We also take special orders. That is, we can design machine tools for special purposes.
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