This machine is powered by the M165 two-stroke petrol engine imported from Spain. It is a small machine used for forming and grinding the rail head welding joints and surface repairs. It is suitable for rails of 43~75kg/m. The special diaphragm carburetor make sure the engine does not stall after turning 90�°, and the output torque is stable without power attenuation, thus ensuring the precision of rail grinding. Specification Model NGM-6.0 Type Rail Profile Grinder Material Stainless Steel Dimensions (L x W x H) (mm) 1410*500*850mm Engine 2 stroke petrol engine M165 Power 6.0kW Grinding stone speed â?¥3900r/min Grinding stone inclination 0~90�° Grinding stone feeding stroke 42mm Grinding stone specification �?150x�?55x70mm Fuel tank volume 4.5L Profile wheel span 1000mm Feed adjustment accuracy 0.125mm Weight 60kg