China DTH rotary trailer type water well drilling rig HQZ-200 for sale Introduction

It's used for drilling large blast hole. It's especially convenient to be used during the initial period of opencast working, other drill carriage unable to reach, unable to carry on the normal work.

1).Forward, turn, and the impact of all the compressed air as power, structure simple, power, relocation facilities.

2). In the single-top, double top, bearing-type three supporting structures to choose, can adapt to any geological features.

3). Centralized control mechanism, easy to operate.

4). Unique dual muffle effect, reducing environmental pollution.

China DTH rotary trailer type water well drilling rig HQZ-200 for sale Parameter

China DTH rotary trailer type water well drilling rig HQZ-200 for sale Photos