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...
When it comes to rock drilling equipment, Shenli Pneumatic Machinery Factory stands out as a robust and dedicated manufacturer. With a specialized focus on delivering top-notch products, our exte...
In the world of pneumatic tools, selecting the right manufacturer is crucial to ensuring performance, durability, and safety. Shenli Pneumatic Machinery Factory stands out as a beacon of excellence...
Troubleshooting of rock drills
Common faults and treatment methods of air-leg rock drills
Fault 1: The rock drilling speed is reduced
(1) Causes of failure: First, the working air pressure is low; ...
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. ...
**Which rock drilling company are we? **
With the continuous development of various industries, the demand for more efficient drilling solutions is increasing, and our company has become a leading ...