Coal mine applicated 7655D rock drill with air leg factory price

1. Fit for wet drilling in medium-hard or hard rock.

2. Grouped control mechanism, quick to start up, with "air on, water on, air off, water off" machanism, convenient to handle and easy to maintain and repair.

3. YT28 differs from similar products particularly in its high efficiency strong flushing and powerful torque. 

Air leg rock drilling machine Rock drill Jack hammer is efficient and lightsuitable for wet drilling down and inclined drilling on medium hard or hard(f=8-18) rock. The drilling diameter hole is 34-45mm and the effective drilling depth can reach 5m. It has the features of strong blowing and blowing holes and large turning torque.

Operation Video

 
We could offer high quality explosion-proof  mine rock drill with  . We have specialized in mining mine rock drill many years and exported to South America and Europe, we are looking forward become your long-term partner in China.