SHENLI
YT29A
A professional rock drilling equipment factory
SHENLI
A professional manufacturer of rock drilling equipment, you can find the rock dri...
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
Stable impact frequency ensures high drilling precision in steep terrain
Mountain tunnels often involve unstable rock formations. The YT28 offers dependable penet...
How to use rock drill
Rock drill is a simple, light and economical excavation machinery, widely used in road construction, infrastructure construction, mining and other industries. It is an importa...
SHENLI
YT28
In urban subway expansion projects, station extension blasting is a critical and high-risk operation. As a manufacturer specializing in rock drilling machinery, we introduce t...