LM-series

LM-3218

Gantry machining center

Suitable for all kinds of large and medium-sized castings and structural parts.

Feature

Modular spindle design provides different cutting characteristics to meet diverse processing needs.

The design of the centrally symmetrical spindle system effectively suppresses thermal displacement and unbalanced moment, ensures machining precision and eliminates blade grain.

The working table is designed with a bilayer structure and closed back, which can improve the structural rigidity and cutting capacity. And increase the maximum bearing weight by 30%

Specifications

LM-3218

Project

Unit

Specifications

Processing range

X axis travel	mm	3200
Y axis travel	mm	1900
Z axis travel	mm	800
Double column spacing（door width)	mm	1800
Spindle nose to worktable distance	mm	200-1000

Workbench

Workbench size（X direction）	mm	3000
Workbench size（Y direction）	mm	1500
Maximum load of workbench	T	10

Spindle

Drive method	#	Belt drive (Direct drive)
Spindle taper	#	BT-50Ø190（Short nose）
Spindle speed	r.p.m	6000
The maximum output torque of the spindle	N.m	190/313
Spindle power	kW	15/18.5

Feed system

Rapid feed rate X/Y/Z	m/min	12/12/12
Cutting feed rate X/Y/Z	mm/min	1-8000
X/Y/Z motor power	kW	7/3/3

Precision

X axis positioning precision（full travel）	mm	0.020
Y axis positioning precision（full travel）	mm	0.015
Z axis positioning precision（full travel）	mm	0.010
X axis Repeatability	mm	0.020
Y axis Repeatability	mm	0.010
Z axis Repeatability	mm	0.010

Others

Electricity demand	kVA	45
Air pressure specification	bar	6.5

Sample Display

It can effectively meet the challenges of every high-tech industry, whether it is the complex work of the aviation industry or the precise requirements of technology in the medical industry