The B87 Pneumatic Pavement Breaker is a kind of high efficiency air leg rock drill machinery. it is mainly used for blasting holes and other drilling works in them.
B90 Pneumatic Rock Breaker Hammer is a pneumatic rock breaker instrument manufactured with the mature technology of America Gardener Denver Corporation. It is more powerful in breaking ferroconcrete .
XY-3 Borehole Water Well Drilling Rig Online Machine Installation Maintenance Instruction
Pneumatic Pavement Breaker,gasoline Rock Drill and Air Leg Rock Drill is machine is a kind of high efficiency hand hole or air leg support rock drill machinery which mainly used for blasting holes a
The internal combustion gasoline rock drill is a portable rock drilling tool, which is composed of a small gasoline engine, an air compressor and a rock drill. When running, the compressed air generat
The Gasoline Rock Drills works according to the principle of impact crushing. When working, the piston performs high-frequency reciprocating motion, constantly impacting the shank.
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