In the 2nd century BC, China has used manpower and used bamboo bow elastic force to make the cone drill bit impact the ground to drill. Later, it was used in rural China for a long time. It was not...
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...
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...
**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...
The rock drill works according to the principle of impact crushing.
When working, the piston makes high-frequency reciprocating motion, constantly impacting the shank.
Under the action of the impac...
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...