Name: gantry type milling machine LM-2518
Brand: Sunpathway
Availability: InStock

Product Details

gantry type milling machine LM-2518

Machine Description

Machine Type	unit	LM2518
Worktable
Worktable(length×width)	mm	2500×1500
Maximum load of table	kg	10000
T-slot(number of slot × slot width × pitch)	mm	7-22×200
Triaxial itinerary
Gantry width	mm	1800
Travel for X/Y/Z axes	mm	2500/1800/900
Distance from spindle nose to table surface	mm	150-1050
Feed system
CNC system		Mitsubishi M70
Rapid shift of axes of X/Y/Z	m/min	12/12/10
Maximum cutting feed speed	m/min	7
Automatic tool transform system(CNC milling without)
Standard tool quantity		BT50/24
The largest diameter cutter knife/length	mm	Φ110/300
Tool exchanging manner		Air-operated
Maximum tool weight	kg	18
Precision
Positioning accuracy	mm	0.021
Accuracy of repeated positioning	mm	0.02
Guide form and specifications
X-axis guide specifications		Roller linear guide
Y-axis guide specifications		Roller linear guide
Z-axis guide specifications		Hard guide
Spindle system
Spindle specifications(model/installation diameter)		BT50/Φ190
Belt drive milling head, the maximum speed	r.p.m	6000
Motor power of spindle	kW	15/18.5
Air pressure
Requirements for air compressing	kg/cm²	≥6
Air pressure flux	m³/min	≥0.5
Machine specifications
Integrated weight(kg)	kg	21000
Overall dimension(weight×width×height)	mm	7140×4200×4580

Machine Introduction

The main structure of machine tool use solid sealing box pile physical design which is same as Taiwan YAWEI.Through careful structural analysis,integrated planning and design to make sure machine tool's stability analysis of structure, high rigidity. Stability of precision, machining speed and sensitivity keep good after long time use.
1. The body of machine is treated by stress and precise finish, profesionally install imported parts according to international standard.
2. BT50 spindle feed cutting reach 3mm and more, it is super machine tool for producing products. Spindle box part use double hydraulic balance mechanism, to make sure Z axis up-and-down motion smooth.
3. Three axis use high precision high rigid linear rail whoes width is more than 65mm, ballscrew are from Taiwan Hiwin C3 grade high precision ballscrew, the gap between axis are eliminated, increase the transmission accuracy, to make sure each axis has good quick positioning and repeated positioning. The machine tool has high efficiency and high performance which is more suitable for machining all kinds complex surface parts, especially for manufacturing and machining
high precision moulds. The worktable is total travel support design, multi group sliding blocks, to make sure heave load and good precision retentivity.
4. Use positive displacement oil distributor, timing and ration oiling every lubrication parts, to make sure lubricating each parts equably, reduce slide grinding resistance effectively.
5. X,Y,Z three axis connect AC servo motor to precision ballscrew by Germany high precision and none tooth space coupling, the bearing
of ballscrew use high precision high rigid bunching angular contact ball bearing.
6. Cnc gantry milling machine has been widely used in manufacturing industry,car industry, communication industry, instrument industry and others, and has absolute advantage which can not matach by cnc vertical machining center.

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