China Pneumatic Rock Drill - Manufacturers, Factory, Suppliers from China

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

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...
YT27 in Quarry Stone Extraction

Reliable drilling for splitting and block shaping We are a professional manufacturer of rock drills Stone quarries often need well-aligned drill holes for splitting large stone blocks. Th...
The working principle of the rock drill

The rock drill works according to the principle of impact crushing. When working, the piston makes high-frequency reciprocating motion, constantly impacting the shank. Under the action of the impac...
YT27 Rock Drilling Machine Usage Specification

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...
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...
Operating Precautions for Rock Drill Operators

1. Operate pneumatic rock drills workers,Before going down the well must wear good personal labor protection equipment. 2. Arriving at the workplace, first check the processing, knocking on the ro...

Pneumatic Drill YT29A Air Leg Rock Drill