NZG-31 II deilling machine is an essential machine for the maintenance and construction divisions of railway to maintain, construct and make emergency repair of track. It uses hollow drilling bit with characteristics of fast drilling, accurate positioning, easy operation, quick on-off track and safety. This machine is your ideal machine!

Operated by one man, light and flexible!

Application:
Special tool for processing bolt connectors or electrical wiring holes on rail radials.

Feature:
1. Driven, strong adaptability to an open working environment.
2. Swift clamping and convenient operation.
3. Accurate positioning, high precision of drilling.
4. Adopt hollow drill bit, with high efficiency of operation.
5. Portable design, quickly up and down the rail.