ITEM	Description	Unit	Technical Data
Processing range	X-axis travel	mm	17000
	Y-axis travel	mm	4400(Working)+150(Tool change)
	Z-axis travel	mm	1250
	Gantry effective width	mm	4100
	Distance from spindle end to worktable	mm	150～1400
Workbench	Effective table size	mm	3000×16000
	Workbench load	t/㎡	5
	T-slot specifications (width × spacing)	mm	28×250 (Y direction)
Feed drive Freed drive	Maximum cutting speed X/Y/Z	m/min	6/6/6
	Fast moving speed X/Y/Z	m/min	10/15/10
	Minimum step equivalent	mm	0.001
Spindle	Drive mode		All gear transmission
	Spindle speed	rpm	10-3500
	Spindle power（S1/S6-40％）	kW	30/37
	Spindle torque（S1/S6-40％）	Nm	1860/2300
	Spindle taper and specification		ISO7:24NO50
	Pull stud form	mm	P50T-2-MAS403
	Ram section	mm	450×450
Tool magazine (Optional)	Tool magazine capacity	No.	24	40、60
	Tool magazine form		Vertical	Vertical-Horizontal
	Handle		BT50
	Tool diameter (adjacent space	mm	Φ110/Φ220
	Tool length	mm	400
	Tool maximum weight	Kg	20（Vertical）/25(Vertical-horizontal)
Positioning accuracy（Executive Standard GB/T 17421.2-2000）	X-axis	mm	0.080 with grating scale
	Y-axis	mm	0.037(0.030 with grating scale)
	Z-axis	mm	0.020 (0.015 with grating scale)
Repeatability（Executive standard GB/T 17421.2-2000）	X-axis	mm	0.043 with grating scale
	Y-axis	mm	0.025(0.019 with grating scale)
	Z-axis	mm	0.013 (0.010 with grating scale)
Others	Total power capacity	KVA	100
	NC system	T	FANUC 0iMF

Machine Use:
LMX-40170 moving column gantry products inherit the advantages of traditional gantry machine tool foundation frame with strong rigidity, symmetrical structure and strong stability, and introduce international advanced design concepts. The worktable is fixed, with moving Gantry frame. By optimizing the reinforced structure and rationally distributing the mass, the whole machine has strong rigidity and good dynamic characteristics. With milling, boring, drilling (drilling, expanding, reaming), tapping, countersinking and other processing functions, suitable for ships, new energy, aerospace, automobiles, construction machinery, packaging, rail transit, hardware and rubber, etc. The processing of large parts in various mechanical processing fields is also the first choice for processing various oversized and overweight parts with high processing accuracy requirements and complex structures.

Main Structure
The worktable is fixed, and the gantry frame is movable. The whole machine consists of worktable, bed, carriage, column, beam, saddle, ram, spindle, gearbox, spindle constant temperature cooling system, coordinate axis centralized lubrication system, machine tool pneumatic hydraulic system, Z axis hydraulic balance system, Automatic chip removal device (both sides of the worktable), tool water cooling system, large-capacity water tank, gantry follow-up operation room, and electronic control system.

Definition of each coordinate axis:
X-axis: the gantry frame moves longitudinally forward and backward along the guide rail on the bed;
Y-axis: The ram and saddle parts move left and right laterally along the guide rail on the beam;
Z-axis: The ram moves vertically up and down along the guide rail on the saddle;
C-axis: The attachment milling head performs rotary indexing positioning movement around the z-axis (when the attachment head is selected)

Standard Equipment

No.	Description	Quantity
1	Anchor bolts and machine mattress iron	1set
2	Machine tool transport protection and fixing bracket	1set
3	Common maintenance tools	1set
4	Communication Cable	5 meters

Optional Equipments

No	Equipment Model	Technical Parameter
1	Universal AC head	15kW/4000rpm C:2.5° index, A:1° index
2	BLUM tool setter	Laser contral NT
3	Arm type vertical magazine	40T Taiwan/BT50
4	Protection cover	ATC side B type
5	BLUM work peice probe	TC60
6	Full enclosure	W/O Top

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