Underground 750mm rail gauge CJY4/6GB overhead electric trolley locomotive Factory

The working principle of overhead-type industrial and mining electric locomotive: After the high-voltage alternating current is stepped down and rectified by the rectifier cabinet, the negative electrode is connected to the track, and the positive electrode is connected to the overhead wire. The pantograph on the locomotive is connected to the overhead line, and the current is introduced into the car, and then enters the DC traction motor through the automatic switch, controller and resistance box to drive the motor to run. The motor drives the wheels to rotate through the gear transmission device, thereby driving the train to run. The current from the motor flows back to the converter through the track. The speed regulation mode is divided into resistance speed regulation, chopper speed regulation and frequency conversion speed regulation.
1. Product model and traction analysis(4 Ton Electric Mining Trolley locomotive )

CJY4/679GB(P)

CJY: Wired electric locomotive for mine

4: Indicates that the weight of the electric locomotive is 4 tons

679: Indicates that the gauge is divided into three types: 600762900 or as requirement

GB(P): G means resistance speed regulation GB means chopping speed regulation GP means frequency conversion speed regulation

The normal traction force of a 4-ton overhead electric locomotive is about 40 tons on a slope of 3‰ (need to subtract the weight of the locomotive)
 
2. Introduction to Electric Locomotive

Electric locomotives are mainly used for rail transportation in mines or tunnels and are mainly used to haul mine carts flatbed carts or man-cars for the transportation of ore manpower or materials. This 4 ton electric locomotive is generally suitable for small mines as auxiliary

transportation tools or main traction transportation tools.
 
3. Inquiry Notice

1. Gauge selection: standard gauges are generally 600 762 and 900 and different gauges can be customized according to requirements.

2. Speed regulation mode: resistance chopping frequency conversion and remote control are four options.

3. DC voltage: 250V or 550V

4. Selection of braking methods: mechanical braking hydraulic braking and air braking.

5. If you don’t know how to choose the model you can provide the transportation distance the number of curves the loading capacity the working time of a shiftthe working height and other specific working conditions so that we can help you choose the most suitable electric locomotive.

Locomotive Avantage Please Click: Locomotive Advantages.

4.Video


We could offers durable narrow gauge mining trolley locomotive with CE certification and factory price. Our factory has specialized locomotive for many years, got good feedback from South America and Europe. Hoping to start business relationship with you soon.