Working principle
Rock drills work according to the principle of impact crushing. During operation, the piston undergoes high-frequency reciprocating motion, continuously impacting the drill tail...
YT27 is a fast rock drill independently developed by the company. YT27 pneumatic leg rock drill is widely used in drilling blasting hole, anchor hole (cable) hole in roadway excavation and various ...
When executing deep-hole boring operations in highly competent geological formations like granite, quartzite, or basalt, structural integrity and mechanical efficiency are non-negotiable. Subsurfac...
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. ...
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...
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