NCM-5.1 Rail Switch Grinding Machine NCM-5.1 frog and switch grinder is specifically designed for grinding operations through switch and crossings and either side of the rail head. The grinding device of the machine can be tilted by 30° from the vertical direction to the left and right, and the position of the grinding wheel can be adjusted along the vertical and horizontal directions So that the grinding device of the machine can work very accurately in the narrow space between the rails. The machine adopts the pull rod transverse feed mode, which is easy for the operator to grasp the feed force and improve the grinding quality and efficiency. It has the characteristics of precise turning and positioning at any position and angle of the turmout rail head. Specification Model NCM-5.1 Type Rail Grinding Machine Material Stainless Steel Dimensions (L x W x H) (mm) 2100*1120*1030mm Engine Honda GX270 Petrol engine Rated power 5.1kW Grinding wheel speed 3600r/min Grinding wheel feeding stroke 80mm Feed adjustment accuracy l0mm Grinding wheel rotation angle 30° Weight 117kg