chinacoal11

www.chinacoalintl.com

m.chinacoalintl.com

we provide service of enterprise's customs declaration, inspection.

rails grinder; electric rail grinder; NGM-4.8 Rail grinder

Application:

 This machine is a special and necessary equipment for grinding rail welded joints and rail profile with 

the characteristic of automatic feeding, control of grinding volume, grinding the rail side without 

inclining the machine, high work efficiency, easy operation, safty and reliability.

Specification:

petrol engine power:4.8kw/3800r/min

Size of abrasive wheel :  dia 125*65*20mm

Max adjustable travel distance of abrasive wheel: 45mm

profiling wheel-base:1000mm

Overall dimension: 1500*450*750mm

Overall weight:75kg

Characteristics:

Scope of application: applicable for grinding steel rail of 43kg/m-75kg/m

Grinding operation: automatic  stroke control to guarantee grinding quality

Profiling function: a perfect profiling capacity to grind rail from rail top to rail side without incling the petrol engine

according to the geometric shape of rail head.

Insulation performance: the profiling wheel and support wheel insulated with machine body.

Drive wheel adjustment: Adjusting the tightness of the belt by gasket of pulley to keep the belt normal working.