Shandong China Coal Group Drilling Machine Branch

A rock drill is a tool used to directly mine stone. It drills blastholes in rock formations so that explosives can be put in to blast the rock, so as to complete the mining of stone or other stonework

Gasoline rock drills refer to tools used to directly mine stone. It drills blastholes in rock formations so that explosives can be put in to blast the rock, so as to complete the mining of stone or ot

The air-leg rock drill is a high-efficiency rock drilling machine. It is widely used in rock tunnel excavation and drilling blasting holes in various rock drilling operations.

A pneumatic pavement breaker, which includes a body supported by front wheels and rear wheels, on which are sequentially installed road crushing hammer hanging device, road crushing operation structur

A pneumatic pavement breaker, which includes a body supported by front wheels and rear wheels, on which are sequentially installed road crushing hammer hanging device, road crushing operation structur

Brief Introduction Of Air Leg Rock Drill