S82 AIR LEG ROCK DRILL
We are a professional rock drilling machinery factory
S82 AIR LEG ROCK DRILL
Our factory takes pride in strict quality control and cu...
Crosscuts are essential for ventilation and transport access. The YT29A delivers consistent penetration that supports efficient crosscut development in underground mines. This helps improve overall...
Pneumatic rock drills are mainly used for two purposes:
1. The rock drill is a stone mining machine that uses the rotation and impact of the steel drill to drill holes in the rock, and is also use...
1. For the newly purchased rock drill, due to the protection measures of packaging, there will be some anti-rust grease inside. Be sure to disassemble and remove it before use, and smear lubricant ...
Precision engineering meets operator safety
SHENLI
FACTORY
The YT28 pneumatic rock drill remains a favorite among tunneling professionals for its smooth performance...
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...