Rb777 Pick Brazing - China Manufacturers, Factory, Suppliers

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YT29A Boosts Productivity in Deep Shaft Mining

Air Leg Rock Drill High-power drilling designed for extreme underground conditions Deep shaft mines demand tools that maintain strong impact force even under high temperature and humidity...
YT27 Provides Stable Performance in Outdoor Quarry Environments

YT27 AIR LEG ROCK DRILL We are a professional rock drilling machinery factory YT27 AIR LEG ROCK DRILL Narrow tunnel profiles require precise drilling to avoi...
YT28 Increases Efficiency in Underground Water Tunnel Construction

SHENLI YT28 Wet drilling reduces dust and enhances safety near water-bearing strata SHENLI As a manufacturer specializing in the manufacturing of en...
S250 Reduces Air Consumption in Remote Mining

Energy-saving performance ideal for compressor-limited sites SHENLI FACTORY Remote mining operations often rely on small mobile compressors. The S250, known for its...
Why You Should Firmly Choose Xianghe Shenli Drill Pipes
Troubleshooting and handling of air-leg rock drills(YT27、YT28、YT29a、S250、S82)

Troubleshooting of rock drills Common faults and treatment methods of air-leg rock drills Fault 1: The rock drilling speed is reduced (1) Causes of failure: First, the working air pressure is low; ...

RB777 SL80 Pneumatic Jack hammer Pneumatic rock drills