Air leg rock drill

The air leg rock drill is a highly efficient rock drilling machine. Air leg rock drill has the advantages of small size, light weight and low gas consumption. The air leg rock drill is widely used in

The air leg rock drill is a highly efficient rock drilling machine. It is widely used in rock tunneling and drilling blastholes in various rock drilling operations.

On July 27th, a batch of air leg rock drills independently developed and produced by China Coal Group Machinery Co., Ltd. was inspected and loaded and shipped to Benxi City, Liaoninig Province.

At present, our oilers are made of plastic and filled with lubricant. Before drilling, we must turn on the oiler switch, the operation is relatively complicated.

The main reasons for the decrease of drill speed.

What Are The Main Troubleshooting Methods Caused By The Low Air Pressure In Air Leg Rock Drills