China Rock Drill Company - China Factory, Suppliers, Manufacturers

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

YT27: Balancing Power and Affordability for Emerging Markets

YT28 Reliable mining performance at an accessible cost In regions where cost efficiency is critical, the YT27 pneumatic rock drill offers an ideal balance between price and performance. ...
YT28 in Tunnel Construction Projects

Low vibration for safer, cleaner drilling underground We are a professional manufacturer of rock drilling equipment In railway, highway, and hydropower tunnel excavation, dust and vibrati...
YT27 for Mountain Road Safety Reinforcement

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...
What are the proper steps to use a drill?

1. For the newly purchased rock drill, due to the protection measures of packaging, there will be some anti-rust grease inside. Be sure to disassemble and remove it before use, and smear lubricant ...
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...
YT28: The Perfect Blend of Power and Precision

Medium-hard rock drilling made simple and efficient We are a professional manufacturer of rock drilling equipment. YT28 Air Leg Rock Drill Powerful New Pneumatic Tools f...

Rock drill tools 34mm spherical shape button bits 7 buttons bit drilling bit for mining rock drill bit China supplier