Vacuum Pump Rotor Screw Special CNC Rotor Milling Machine

Product Description

Product Description
LGX320×2000 NC Helical Rotor Milling Machine (five axis)
LGX320×2000 CNC spiral rotor milling machine is a leading variety developed by our company, suitable for processing vacuum pump rotors and all kinds of rotors and screws, can be processed single head, long head, equal lead, variable lead, gradual lead, equal diameter, variable diameter and other rotors.This machine adopts wide number numerical control system, five axis five linkage, good stability.
First, the machine tool structure features:
1. Machine tool is equipped with machine tool protective cover.Beautiful appearance, smooth lines, appropriate operation parts.
2, machine tool body guide rail using ball linear guide rail, high rigidity, good wear resistance.High positioning accuracy, fast moving reaction, low speed feed without crawling phenomenon.
3, machine guide lubrication by centralized intermittent type special lubricating pump lubrication, lubrication in time.
4, the feed shaft [Z axis, X axis, Y axis] adopts high precision ball screw through a wide number of servo motor direct drive to achieve clearance drive, high transmission accuracy, high positioning accuracy.
5, head box spindle C axis adopts wide number servo motor directly connected with high precision wear-resisting worm gear and worm pair (the worm gear and worm pair for clearance worm gear and worm, zero backlash, backlash can be adjusted easily).The spindle is equipped with high-precision four-jaw chuck to facilitate the alignment of the workpiece.
6, milling head motor using high-power motorized spindle, can make the milling cutter to achieve stepless speed change, speed range is wide.Through the servo motor drive worm gear worm drive to adjust the milling head Angle to ensure the stability of processing.
7, tail seat sleeve feed mode for hydraulic feed convenient disassembly of the workpiece, tail seat overall feed for rack electric feed convenient operation personnel.
8, the machine is equipped with a chip removal machine to facilitate chip removal, chip removal machine is equipped with high pressure water pump, processing through forced cooling lubrication cooling effect.
9, milling head spindle adopts imported brand bearings.
10, milling head shank for BT40, quick tool change.
2. Main technical parameters

project	content	unit
Machine tool use	Machining spiral rotors
The length of the lathe bed	3700	mm
Bed width	1050	mm
Bed rail type	The four guide
Maximum machining diameter	Φ 320	mm
Maximum workpiece length	2000	mm
Maximum milling length	1500	mm
Number of workpiece helical heads	any
Motorized spindle rated power	7.5	KW
Rated speed of motorized spindle	3000	r/min
Cutter type	Rod milling cutter
Tailseat spindle diameter	Φ 130	mm
Tailseat sleeve for maximum travel	150	mm
Tail seat sleeve mounting cone hole	Morse # 6