China Coal Group and its subsidiary Shandong Shenhua Information Technology Co., Ltd., Yimei Machinery Equipment Manufacturing Co., Ltd. and China Coal Intelligent Machinery Group Co., Ltd., invested

Mine dust generally refers to the dust, soil debris and other non-metallic substances occurring beside the construction and some metal chips, abrasives, etc. occurring in the rock mucking loader. Thes

In order to further advance the strategic layout of the Group's intelligent manufacturing, China Coal (Yantai) Intelligent Manufacturing Technology Co., Ltd., which was invested and established by Sha

When using the bucket rock mucking loader, you need to pay attention to the following points：

Tunnel mucking machine Daily maintenance (every day or every shift)

In order to give play to the important supporting role of industrial Internet and cloud services in epidemic prevention and control, and help enterprises resume work and resume production, the Shandon