rock drill

On May 30, a batch of mining air leg rock drill ordered by Guizhou merchants were loaded and shipped in the intelligent equipment manufacturing workshop of China Coal Group. This shipment of mining ai

Gasoline rock drills should be regularly maintained during use. The quality of gasoline rock drill maintenance determines the performance of the rock drill. The performance of the rock drill directly

Air leg rock drills are used in many fields, but improper operation may not only reduce the operating efficiency, but also may be dangerous. Therefore, the correct operating procedures for air leg roc

Gasoline rock drill is a special tool. When mining ore, many large-scale machines are used for drilling. Commonly used are rock drills. The specifications of the machines are different. The purpose is

Air leg rock drill application products are mainly used in construction sites, engineering tunnels, various types of mines, railways, water conservancy construction and national defense construction d

The gasoline rock drill does not need to replace the internal parts of the machine head, but only needs to move the handle as required to operate. Gasoline rock drill is easy to operate, more time-sav