Innovative S82 pneumatic rock drill, and through the valve-train impact drill, cooling and lubrication mechanism, slewing mechanism, the innovation of the flushing mechanism four design, break thro...
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In the heart of Langfang City, Hebei Province, lies a factory recognized for its excellence in manufacturing a wide range of pneumatic machinery. Specializing in various types of rock drill...
The air-leg rock drill relies on compressed air to drive the piston to reciprocate. During the stroke, the piston strikes the shank tail, and during the return stroke, the piston drives the drill t...