According to different power supply methods, DC electric locomotive are divided into two types: wire-line electric locomotives and battery locomotives. Most of the underground mining locomotive in Chi

1. Pulverized coal and dust should be cleaned frequently on the exterior and interior of the underground mining locomotive motor.

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 rai

The electric locomotive is a kind of traction equipment for rail vehicle transportation. The power is to drive the wheels to rotate by using the traction motor, and to make the locomotive run on the t

Use a dust blower or clean cotton to remove underground mining locomotivedirt and dust inside the switch and keep all underground mining locomotive parts clean;

The working process of the overhead line type electric locomotive is reduced and rectified by the traction converter. The positive pole is connected to the overhead line and the negative pole is conne