Shandong China Coal Import & Export Co., Ltd.

On August 28, a batch of single hydraulic prop equipment for mining was loaded in the intelligent equipment manufacturing workshop of China Coal Group

On the morning of August 27, the leaders of Shandong Equipment Manufacturing Association visit China Coal Group to conduct a field investigation on the development of high-end equipment manufacturing

If the dowty retarder are continuously arranged in groups on a section of the line, considering that the braking force of a single dowty retarder occupies a very small proportion in the entire system,

The mine wagon is mainly suitable for tunnel and tunnel engineering such as metallurgy, mine tunnels, coal mines, railways, highway tunnels, underwater culverts, diversion tunnels, diversion tunnels,

Mine wagon equipment is a common transportation equipment on the market today. Mine wagon provide support for the production of enterprises. Our company also understands the basic structure of mine tr

The dowty retarder only relies on hydraulic resistance to convert into braking force, and the consumed energy is converted into thermal energy. It does not rely on external energy sources, so it does