Shandong China Coal Group Drilling Machine Branch

On the occasion of the Mid-Autumn Festival and National Day, in order to thank all employees for their hard work and enhance the group's cohesion and sense of belonging, on the afternoon of September

On September 26, a batch of single hydraulic prop equipment for mining is loading in the intelligent equipment manufacturing workshop of China Coal Group and will be sent to a mine in Bazhong City, Si

The roof bolter is small in size, light in weight, simple to operate, easy to maintain, gear-type pneumatic motor, stable operation, and high reliability. The roof bolter has a new type of fiberglass

The pneumatic pavement breake has the characteristics of light weight, simple structure, convenient operation, and automatic stop after crushing the work. The pneumatic pavement breake uses compressed

Full hydraulic water well drilling rig adopts full hydraulic transmission and control system, which can realize stepless adjustment of main drilling parameters to adapt to different geological conditi

Gasoline rock drills are mainly used for various splitting, crushing, tamping, shoveling, etc., such as mining, construction, geological survey, cement pavement, asphalt pavement, etc., and are widely