Mining locomotive is an important transportation tool in the coal production process. Its application improves the working environment of coal mine workers and reduces the labor intensity of workers,

There are two types of wire-battery electric locomotive and wire-cable electric locomotive. The former can not only obtain electrical power from the overhead line, but also use batteries to supply pow

The narrow-gauge overhead industrial and mining electric locomotive is used to transport the ore (waste rock) released from the stope hopper, stope patio or chute to the underground storage pit, the b

Principle and type selection of mining electric locomotive system. Structural principle of the transformation. The DC excitation of the synchronous motor is provided with a fully digital DC speed regu

According to reports, the electric locomotive transportation system consists of intelligent unmanned variable frequency electric locomotive, roadway mobile wireless communication system, electric loco

The reasons for prohibiting the use of wired electric locomotives in the coal mine return airway are as follows: