The explosion-proof special battery electric locomotive adopts the most advanced DTC (direct torque control technology with zero speed and full torque) frequency conversion speed regulation technology

Each time the electric locomotive takes over, the damage and wear of the parts of the brake system must be checked, and the damaged parts must be replaced with new parts, because the reliable operatio

The mechanical parts of electric locomotives shall be thoroughly inspected and appraised by the competent department at regular intervals. Even if no major accidents have occurred, regular maintenance

As the resistance of the brake electric locomotive, the following aspects should be done in daily maintenance:

1. Use a dust blower (or leather tiger) to clean the electric locomotive inside of the traction motor.

Explosion proof electric locomotive is a special type of explosion-proof electric locomotive used in coal (rock) high gas mine and gas emission area. It is used in the main air tunnel with full pressu