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...
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...
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...
In today’s fast-paced industrial environment, the demand for efficient, reliable, and user-friendly drilling tools has never been greater. Whether engaged in mining, tunnel construction, or v...
When the crawler drilling rig is constructed on a site with soft soil, the crawler and the rail link are easy to adhere to the soil. Therefore, the crawler should be adjusted slightly loose to prev...