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...
The hand-held rock drill was introduced by Ingersoll-RandCo. in 1912. According to the power form, it is divided into four categories: pneumatic, hydraulic, electric and internal combustion drive. ...
Efficiency and durability
The hallmark of our product is its unparalleled efficiency and durability. Each tool can withstand the harsh test of the working environment, ensuring a long service lif...
**Advantages of Choosing Our Company**
In the dynamic landscape of drilling equipment, it becomes increasingly essential for clients to associate with manufacturers who not only have the capability...
Drill pipe is an indispensable machine for mining machinery equipment. Drill pipe and drill bit are working devices of rock drill, which have great influence on the efficiency of rock drilling
Dril...
Innovative S82 pneumatic rock drill, and through the valve-train impact drill, cooling and lubrication mechanism, slewing mechanism, the innovation of the flushing mechanism four design, break thro...