ZDY-2000S fully hydraulic tunnel drilling rig for mining

额定转矩（N.m）：

660

主轴调整范围：

±90°

空载速度（r/min）：

0~150/0~300

Specializing in the production of various coal mine tunnel drilling rigs, geological drilling rigs, engineering drilling rigs, tunnel boring machine accessories, grouting drilling rigs, tunnel support, mud pumps, drill bits, drilling rigs and other special equipment. Selling well all over the country and many countries at home and abroad. It is mainly used for water detection, coal detection, gas drainage, dust-proof water injection, grouting, and water blocking at various angles inside coal mines, iron mines, gold mines, underground tunnels, tunnels, cable trenches, and foundation pits. It can be used for building foundation reinforcement and ground geological exploration. Has many uses.
The fully hydraulic tunnel drilling rig is designed and manufactured based on the latest needs and improvement opinions for on-site use in coal mines. It is mainly used for underground coal mine gas pumping (drainage) holes, grouting fire extinguishing holes, coal seam water injection holes, and anti-burst pressure relief. Drilling of 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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