Y26 small pneumatic drilling hammer is a kind of pneumatic tool specially used for chiseling and drilling hard materials such as rock and concrete. It is widely used in mining, tunnel construction, bu
Pneumatic drill mainly consists of cylinder - piston components, gas distribution device, steel slewing mechanism, control valve and flushing - blowing mechanism. Pneumatic rock drill in the operation
Rock drill is a kind of economic, simple, portable tunneling machinery tool, plays an important role in the work of stone mining, belongs to the impact equipment, its normal work needs water, oil, gas
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