Strong penetration helps shape cleaner tunnel profiles
We are a professional manufacturer of rock drilling machinery
Large-scale tunnel faces require evenly distributed blast ...
The construction and mining industries employ several types of pneumatic tools to break through hard materials such as rock and concrete. Among the most common of these tools are rock drills, jac...
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...
SHENLI
S250 AIR LEG ROCK DRILL
Limestone quarries require consistent hole spacing for clean, predictable fragmentation. The S250 rock drill is valued for its smooth and balanc...
YT28 AIR LEG ROCK DRILL
Smooth handling improves training efficiency underground
YT28 AIR LEG ROCK DRILL
Modern construction standards emphasize clean and safe work...
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...