Li-Battery Electric Railway Grinding Machine/ Rail Grinder

Product Description

72V Intelligent Lithium Battery Profiling Grinding Machine

*The depth of the feed, the real-time battery power digital display, the operator is clear at a glance 

*Dual control system, both electronic feed and mechanical operation feed 

*Electronic feed, the feed precision is adjustable, realize the dual purpose of primary grinding and precise grinding 

*Preset the warning feed depth for grinding to prevent excessive grinding and cause grinding accidents 

*Super endurance capability, can work continuously for 1 hour *The whole machine is waterproof and can be used below minus 30 ℃

Model	LJ-LGF2001
Type	Electric Rail Grinding Machine
Material	Aluminium
Operating speed	4500r/min
Rated power	5Kw (brushless DC motor)
Grinding wheel feed accuracy	≤0.1 mm
Grinding wheel size	150*55*75x4-M8 mm (outer diameter×inner diameter×thickness)
Maximum tilt range of the grinding wheel	90° in one direction
Operating temperature requirements	-30℃ to 45℃
Grinding wheel type	resin thick-walled cup-shaped grinding wheel
Battery pack capacity	21Ah
Rated voltage of battery pack	72V
Weight	70Kg
Profiling function	realize profiling grinding of the outer edge contour of different types of rails
Endurance capability(one charge)	thermit welding grind around 8 welds;  laser welding grind around 10 welds
Grinding wheel feeding mode	Dual control system, which can feed both mechanically and electronically
Electronic feed	It is divided into three gears for key switching and operation.  First gear: fine grinding, unit feed 0.1mm  Second gear: initial grinding, unit feed 0.3m  Third gear: initial grinding, unit feed 0.5mm

Application