ZDY-2000S fully hydraulic tunnel drilling rig

额定转矩：

660

额定转速：

140/270

钻进深度：

150/100

Our company is a domestic manufacturer of professional coal mine equipment such as fully hydraulic tunnel drilling rigs, tunnel drilling rigs, pneumatic column drilling rigs, high quality, good quality, convenience and durability. It is your ideal choice. It is a product of our Hebei Shijiazhuang coal mining machine and is also the birthplace of the main structure of the drilling rig. Features
, The fully hydraulic drilling rig for coal mines is designed and manufactured based on the latest needs and improvement suggestions for on-site use in coal mines. It is mainly used for gas pumping (drainage) and discharge holes in coal mines, grouting fire extinguishing holes, and coal seam water injection holes to prevent outbursts. Drilling of pressure relief holes, geological exploration holes and other engineering holes. It is especially suitable for horizontal drilling in coal mines and allows all-round application.

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