Shandong China Coal Import & Export Co., Ltd.

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,

On the morning of October 30th, two trucks of single hydraulic prop equipment for mines were loaded in the intelligent equipment manufacturing workshop of China Coal Group and will be sent to a mine i

The application of dowty retarder in marshalling station should also adapt to the characteristics of dowty retarder and meet its technical requirements.

Mine electric locomotives is a kind of traction equipment for rail vehicle transportation. The power is to use the traction motor to drive the wheels to rotate, and use the friction between the wheels

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,

On the afternoon of October 23, a batch of Bucket Tipping Mine Car, Flat Mine Car, and Single Hydraulic Prop equipment were loaded in the intelligent equipment manufacturing workshop of China Coal Gro