Internal Combustion Rail Drilling Machine

NZG-31 Rail drilling machine is designed for drilling of rail webs for fish bolts and other connectors during railway maintenance and construction.

The NZG-31 type internal combustion rail drilling machine has compact structure, and is currently the lightest drilling machine in China. The clamping device has self locking function, accurate...

NZG-31 Super light-weight rail drilling machine with hollow drill bits takes 1-2 seconds to clamp and loose ,the locate blocks can be changed any time takes 20 seconds to drill Φ 31 hole for the...

Technical Parameters 1, internal combustion engine Model: Honda gasoline engine GX35 2, the internal combustion engine power: 1.2kW 3, the spindle speed: ≥ 270r / min 4, drilling diameter: Φ 9.8 ~...