1. S82 Pneumatic Rock Drill Powerful gas control system: The sealing performance is enhanced to get more powerful rock drilling impact energy. Field tests show that under different rock conditions,...
In the 2nd century BC, China has used manpower and used bamboo bow elastic force to make the cone drill bit impact the ground to drill. Later, it was used in rural China for a long time. It was not...
Precision engineering meets operator safety
SHENLI
FACTORY
The YT28 pneumatic rock drill remains a favorite among tunneling professionals for its smooth performance...
YT27 is an air leg rock drill mainly used for rock drilling operations in mining tunnel excavation, railway, water conservancy, national defense rock engineering and other fields. It is suitable fo...
Air Leg Rock Drill
Clean hole alignment lowers waste and maximizes stone yield
The YT27 is commonly seen in granite and marble quarries because of its stable drilling traject...
Air Leg Rock Drill
Durable drilling for long-term protection systems
Rockfall protection systems — such as rock nets, anchors, and protective walls — require precise drilling into s...