Hydraulic Rock Drill

Hydraulic rock drill is composed of drill, hydraulic leg and hydraulic pump, hydraulic pump can be divided into a pump with a machine, a pump with two machines, a pump with four machines, etc., can be

A new type of rock drilling machine emerged from hydraulic rock drills can be basically divided into two types: one is small hand-held type, and its impact energy is small, mainly used to replace the

On the morning of September 8, a batch of single Hydraulic Rock Drill independently developed and produced by China Coal Group Machinery Co., Ltd. was inspected and loaded and shipped to Luliang, Shan

On the morning of August 23, a batch of single hydraulic rock drills independently developed and produced by China Coal Group Machinery Co., Ltd. was inspected and loaded and shipped to Anshun City, G

October 18 morning, a number of large equipment- scraper rock loader was formally loaded in China Coal Group Industrial Park after inspection and would be sent to a mine in Changzhi City, Shanxi Provi