ZDY-1900 fully hydraulic tunnel drilling rig

最大钻进深度m：

200

终孔直径 mm：

75

钻杆直径mm：

42/50

Product introduction: Suitable for rotary and impact rotary drilling. It is mainly used for construction operations such as gas drainage holes, water exploration holes, trenchless street crossing holes, anchoring support holes and other construction operations.
Product features:>

Stepless speed regulation, large adjustment range of speed and torque, and the technology is suitable for centralized operation on a strong console. Personnel can stay away from the opening, which is beneficial to personal safety. We provide you with various types of coal mining drilling rigs, engineering drilling rigs and accessories. The manufacturer provides you with the most reasonable prices and the most authoritative product quality.

Technical parameters:
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