As mines expand deeper underground, drilling equipment must adapt to higher rock stress and tougher conditions. The YT29A pneumatic rock drill delivers stable impact energy that supports reliable d...
Precautions:
1. Before using the air pick, lubricate the air pick with oil.
2. When using the air picks, there should be no less than 3 spare air picks, and the continuous working time of each air ...
Air Leg Rock Drill
Clean hole alignment lowers waste and maximizes stone yield
The YT27 is commonly seen in granite and marble quarries because of its stable drilling traject...
The air-leg rock drill relies on compressed air to drive the piston to reciprocate. During the stroke, the piston strikes the shank tail, and during the return stroke, the piston drives the drill t...
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