The hand-held rock drill was introduced by Ingersoll-RandCo. in 1912. According to the power form, it is divided into four categories: pneumatic, hydraulic, electric and internal combustion drive. ...
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; ...
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...
Air Leg Rock Drill
Lightweight and stable drilling ideal for decorative project sites
YT27 Air Leg Rock Drill
Landscape contractors often work outdoors on uneven terrain. The Y...
S250 AIR LEG ROCK DRILL
SHENLI
Uneven quarry faces can make stable drilling difficult. The S250 rock drill offers balanced weight distribution and responsive throttle control,...
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