... Products include rail cutter, rail grinder, rail drilling machine, track lifting and lining machine, railway ballast tamper, railway bolt wrench, rail bender , rail gap adjuster, ... rail griding machine Application: Suitable for 43 kg/m - 75 kg/m rail weld, uneven joint, rail side fat edge, rail surface welding ... /min3.Griding wheel size: Φ 125* Φ 65*204.Machine weght:69kg5.Demention:1386*650*890mm