Tunnel application 600mm rail gauge CJY4 overhead electric trolley locomotive Factory

The working process of the overhead electric locomotive is that after the high-voltage alternating current is stepped down and rectified by the traction converter, the positive pole is connected to the overhead line, and the negative pole is connected to the rail. The pantograph on the overhead line locomotive is in contact with the overhead line, and the current is introduced into the car, and then enters the traction motor through the air automatic switch, controller and resistance box to drive the motor to run. The motor drives the wheels to rotate through the transmission device, thereby pulling the train to travel. The current from the motor flows back to the converter through the track.
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 provide huge tonne trolley locomotive with competitive price and CE certification. Our factory has more than 40 years experience of production and maintenance locomotive, got good feedback from South America and Europe. We are expecting to become your long-term partner in china.