Pneumatic Rock Drill Company - China Manufacturers, Suppliers, Factory

Pneumatic Rock Drill Company, , , ,. The product will supply to all over the world, such as Europe, America, Australia,, ,, .

Working principle and usage precautions of rock drill

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...
S250 Supports Long-Hole Drilling in Open Expansion Chambers

SHENLI S250 Air Leg Rock Drill SHENLI Efficient energy transfer maintains straight drilling trajectories Open expansion chambers in mines require controlled long-hole dri...
El S250 mejora la consistencia de la perforación en múltiples canteras

YT29A AIR LEG ROCK DRILL We are a professional rock drilling machinery factory YT29A AIR LEG ROCK DRILL Our factory takes pride in strict quality control an...
YT29A Maintains Drilling Accuracy in Mixed Rock Conditions

Some mining zones feature rapidly changing rock hardness. The YT29A handles these transitions smoothly, maintaining drilling stability without frequent adjustments. This consistency helps crews avo...
YT28 Improves Construction Speed in Mountain Tunnel Projects

Stable impact frequency ensures high drilling precision in steep terrain YT28 Mountain tunnels often involve unstable rock formations. The YT28 offers dependable penetration w...
What Are The Advantages Of Choosing Our Mining Electric Tricycle?

Mining electric tricycles are equipped with high-power brushless motors, maintenance free batteries, and strong climbing ability., And configure a hydraulic self unloading system. Against th...

Pneumatic Drill YT29A Air Leg Rock Drill