The YT27 air leg rock drill is an efficient model suitable for wet drilling and downward and inclined drilling on medium hard or hard (f=8-18) rocks. The diameter of the borehole is 34-45 millimete...
Stability and speed for large bench blasting zones
We are a professional manufacturer of rock drilling machinery
Open-pit mines require drills that work efficiently on bench surfaces wher...
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...
As a heavy industry with high capital and technology intensive, mining machinery provides advanced and efficient technical equipment for mining, deep processing of raw materials and large-scale eng...
Air Leg Rock Drill
Smooth drilling supports fast-paced urban excavation
Urban subway projects often face mixed geology: soft layers, hard layers, water intrusion. The YT28 handles these t...