CNC Screw Milling Machine Screw Lathe Horizontal Screw Milling Screw Cutting Machine (LGX400Z)

• Application: Metal
• Process Usage: Metal-Cutting CNC Machine Tools
• Movement Method: Contour Control
• Control Method: Closed-Loop Control
• Numerical Control: CNC/MNC
• Processing Precision: 0.01~0.02(mm)
• Model NO.: LGX400Z
• Performance Classification: High-End CNC Machine Tools
• Certification: GS, CE, ISO 9001
• Condition: New
• Transport Package: Wooden Pallet
• Specification: body made by HT300
• Trademark: J&W
• Origin: China Mainland
• HS Code: 8459619000
• Production Capacity: 200

Product Description

FEATURES:

The machine is designed for processing reducer, variable pitch big lead single cone, double cone and deformed screw milling.
 
it can replace currently widely used manual screw machining.Longitudinal and crosswise feed of spindle adopts YASKAWA AC servo motor, pulse encoder feedback, bed ways using high strength cast iron, super audio quenching after precision grinding, bed saddle guide post plastic, small friction coefficient.
 
Milling heads motor uses frequency conversion motor, milling head speed stepless speed regulation, can be processed pitch change, slot pitch change all kinds of cylindrical and conical, double cone, such as lead, variable lead, gradient lead, and groove depth, variable groove depth of the screw. Processing roughness can reach Ra3.2, screw lead error of 0.08 mm / 300 mm
 

1. The machine USES astronautics CNC system, FANUC system, through the C, X, Z triaxial linkage, realize all kinds of single head, multiple variable pitch and variable diameter of deformed screw processing
2. The system can screw reverse interval compensation and bidirectional pitch error compensation, to ensure the machining accuracy
3. Programming is simple. deformed screw machining programming is very simple, just a statement.
4. Graphic display. Processing deformed screw, can be in 3 d graphics display observation reducer, variable pitch process, especially in the official before milling, press the "machine lock" button in the tool don't exercise to see graphics, to test the correctness of the program
5. Convenient operation

SPECIFICATIONS:	LGX300Z	LGX400Z
Center distance	2,3m	2,3,4,5,6,8,10,12m
Max. diameter of workpiece	ф120mm	ф300mm
Bed width	500mm	970mm three guideway
Spindle speeds(stepless)	0.1~27r/min	0.1~27r/min
Spindle hole	ф70mm	ф155mm
Installation mode of milling head	Front type flat guide way feeding	30degree back style, Bevel guildway feed
Height adjustment for center of milling cutter		+15mm, -30mm
Range of milling cutter swivel		±15°
Type of milling cutter	45#(7:24)	ф69.85(7:24)
Type of milling cutter hander	MT3#,2#	MT4#
Milling header spindle speeds(stepless)	250,500r/min	100~800r/min
Motor power of milling header	3kw	7.5kw (frequercy conversion)
Base parameter of control system
Axis	X,Y,C axis
Min unit	0.01mm	0.0025mm
Min swivel	0.01°	6sec
Precision	with in 1 pulse corresponding displacement or corner
Tailstock spindle diameter	ф100	ф155
Rapid movement
Longitude	4m/min
Transverse	3m/min
Slag-off set	Manual chip removal	auto-machine slag-off
Net weight	6000kg (3m)	8000kg (3m)
Floor space (L x W x H)		6650 x 2400 x 1750mm (3m)