| Customization: | Available |
|---|---|
| After-sales Service: | Video Remote Instruction |
| Warranty: | One-Year After Sales Service |
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Introduction to machine tools
LXK350B CNC screw milling machine is a series of screw processing machine tools developed by our company leading varieties, the product is designed for the processing of equal lead, variable lead, gradual lead, equal groove depth, variable groove depth and other special-purpose screw machine. 
Factory
LXK350B CNC screw milling machine has the following characteristics:
1, the whole bed design, three guide rail layout, guide rail surface high-frequency quenching, good rigidity, high precision.
2, the milling head adopts frequency conversion motor, can make the milling cutter achieve stepless speed change, wide speed range. The milling head can be manually adjusted according to the requirements of the workpiece. The milling head can go up and down.
3, X axis and Z axis reciprocating motion using ball screw to achieve high repeatable positioning accuracy.
4, C axis drive for worm gear and worm structure, smooth transmission, accurate indexing.
5, the saddle is dovetail guide rail, high position accuracy, good fast speed.
6, the spindle bearing is lubricated by oil, low temperature rise, high durability, and no daily lubrication maintenance.
7, the machine tail seat is mechanical, flexible and reliable.
8, the machine is equipped with a wide range of control system.
9, the machine is equipped with chip discharging machine, the iron filings generated in the milling process directly into the chip discharging machine, to ensure the clean working environment.
10. The electrical components in the machine tool electrical control cabinet are delixi brand.
Two, the main technical parameters of the machine tool
| project | details | units |
| Bed width | 800 | mm |
| The length of the lathe bed | 6700 | mm |
| Bed guide rail | Mountain track + horizontal track | |
| Maximum workpiece length | 5000 | mm |
| Maximum machining length | 4700 | mm |
| Maximum milling diameter | Φ 350 | mm |
| Center height of machine tool | 500 | mm |
| Chuck specifications | K11-400 | |
| Milling head motor power | 11 (frequency) | Kw |
| Mill head transmission ratio | 3 1:3. | |
| Milling cutter speed rating | 400 | r/min |
| Spindle mounting taper of milling head | "(69.85) Φ | |
| Milling head down adjustment range | - 5 to + 10 | mm |
| Milling head adjustable Angle | Plus or minus 30 | The degree of |
| C-axis servo motor torque | 22 | N.m |
| C shaft speed | 0 to 5 | r/min |
| C axis drive form | Worm gear and worm | |
| C axis transmission ratio | 1:30 0 | |
| C axis positioning accuracy | 10 | Angle of seconds |
| X axis servo motor torque | 15 | N.m |
| X axis drive form | Ball screw + synchronous wheel | |
| X axis guide rail pair type | 55 ° dovetail | |
| X axis ball screw specifications | 4005 | |
| X axis positioning accuracy | 0.02 | mm |
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