For Grinding of Rail Portable Rail Grinder PRODUCT FEATURES SNGM- 180 Portable rail grinder is suitable for grinding of various types of rails. It is small in size, flexible and light, simple in operation, high in grinding efficiency, easy to carry, simple and quick to maintain and repair, and is also suitable for others occasion work. TECHNICAL DATA Engine 2 stroke petrol engine, 1.42kW Number of revolutions ≥7500r/min Grinding stone specs φ180xφ22.2x6 or φ150xφ22x6 Grinding stone linear speed ≥70m/s Spindle speed ≥6000r/min Dimensions 780x 270x310mm Weight 7kg…