NCM-4II Turnout Grinding Machine
NCM-4II Turnout grinding machine is mainly used to grind switch point rail, frog point rail, wing rail top surface and side face fatty edge as well as top surface and side face fatty edge of various kind of rail.
- Product Introduction
NCM-4II
Switch grinding and deburring machine

A. Applying Scope
It’s mainly used to grind switch point rail, frog point rail, wing rail top surface and side face fatty edge as well as top surface and side face fatty edge of various kind of rail.
Due to its superior performance, rational construction, reliable quality, time and labour saving, it’s an indispensable tool used in track maintenance operation.
B. main technical parameters
1、petrol engine
mode: GX200
power: 4.8kW
rpm: 3600r/min
2、general flat grinding wheel
specification: Φ250×Φ32×32
Max.grinding linear velocity: 60 m/s
3、grinding vertical stroke: 170mm
4、grinding wheel position adjustable angle(tilt angle): 30°
5、overall size: 1450×900×1300mm
6、machine weight: 134kg





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