Rail drilling machine
various types of internal combustion rail drilling machine, motor rail drilling machine

        ZG-32 Motor Rail Drilling Machine a. Feature: The hole can be positioned accordingly and drilled with high precision. Working time is short and noise is small. Decelerator gear uses oil lubrication, which makes the transmission efficiency rise greatly. b. Technical parameter: motor engine power: 1.0KW drill bit rev. speed: 70rpm diameter of hole: Φ32 taper shank of drill bit: Morse No 4 dimension: 650×220×280mm total weight: 28kg

        NZG-31 Internal Combustion Rail Drilling Machine a. Feature: It is designed with a compact structure. Its rail-clamping device can be auto-locked. The hole can be positioned accordingly and drilled with high precision. The fluted twist drill bit is used. While drilling, water can be supplied automatically. b. Technical parameter: diesel engine power: 1.2KW rev. speed: ≥270rpm diameter of hole: Φ31 drilling time: ≤40s total weight: 17kg