Working principle
Rock drills work according to the principle of impact crushing. During operation, the piston undergoes high-frequency reciprocating motion, continuously impacting the drill tail...
The prerequisite is that the temperature of the screw air compressor machine room is within the permitted range, and the oil level is in the normal state (please refer to the random instruction).
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Stability and speed for large bench blasting zones
We are a professional manufacturer of rock drilling machinery
Open-pit mines require drills that work efficiently on bench surfaces wher...
Precision engineering meets operator safety
SHENLI
FACTORY
The YT28 pneumatic rock drill remains a favorite among tunneling professionals for its smooth performance...
As a heavy industry with high capital and technology intensive, mining machinery provides advanced and efficient technical equipment for mining, deep processing of raw materials and large-scale eng...