Some mining zones feature rapidly changing rock hardness. The YT29A handles these transitions smoothly, maintaining drilling stability without frequent adjustments. This consistency helps crews avo...
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...
The YT27 pneumatic rock drill has earned a reputation for durability and reliability. Designed for medium-scale mining and quarrying, it balances performance with ease of maintenance. Its piston-dr...
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...