Petrol engine rail drilling machine

NZG-31 Rail Drilling Machine

NZG-31 rail drilling machine is compact in structure, and it is the lightest drilling machine in China at present. 

The rail clamping device has self-locking function, accurate positioning and high drilling accuracy. The n-tailed hollow drill bit can be used to clamp the special twist drill with n-tailed shank under 13.5 according to the needs. It has the function of automatic water supply when drilling. It is a necessary tool for maintenance, rush repair and overhaul operation of Public Works Department.

Technical Parameter

Petrol engine:  Honda GX50 1.47kW single cylinder,4 stroke, forced air colling
Rated RPM: 300 r/min
Drilling Diameter: 9.2~32mm
Dilling time: ≤ 60s
Dimension: 620*360*370 mm
Weight: ≤ 18kg