Narrow Gauge Drive Electric Locomotive

The underground mining electric locomotive is mainly used for the long-distance transportation of underground transportation roadway and ground. It is equivalent to the electric locomotive head in railway transportation, which pulls the train composed of mine car or man car to walk on the track. The electric locomotive that completes the transportation of coal, gangue, materials, equipment and personnel is called underground mining electric locomotive.

The electric locomotive is a mining electric locomotive with direct-ac drive and narrow track stringing, and it is a kind of variable frequency drive technology

A new type of locomotive used in the research and development of overhead line engineering traction locomotive. The frequency conversion and speed regulation AC drive technology is the electric drive technology in the world at present. Compared with the DC drive motor vehicle, the AC drive motor vehicle has the advantages of good adhesion, large tractive force, wide speed regulation range and low maintenance cost. Under the condition of meeting the same transportation capacity, the locomotive reserve is only 60% of the DC motor vehicle.