The rock blasting drilling rig DM100A/B is high powered with easy operation system. The pneumatic drill could be applied in open mine, water and electricity projects, railway and highway construction project.
JC590 hydraulic down-hole rock drill is a multi-functional drill rig driven by internal combustion engine, the drilling power was provided by hydraulic system except for impacting and the hole cleaning wind.
JRC300 reverse circulation drilling rig is a new multi-purpose, high-efficiency, environmental protection, multi-track-type rig, which uses the latest foreign gas lift reverse circulation drilling technology, rock dust can be effectively collected through a dust collector to avoid environmental pollution.
Air end: the patented design of rotor profile with large-diameter, air end and diesel is directly connected through high-elastic coupling, without increasing gear, air end speed is consistent with the diesel engine, higher efficiency, better reliability and longer life.
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