Shandong China Coal Industry and Mining Materials Group

There are three types of battery-operated electric locomotives: general type, safety type, and explosion-proof special type. It stores alternating current into the battery through an explosion-proof charger, and drives the DC electric locomotive through the battery, thus driving the operation of the entire system. The battery is a combination of small batteries. The voltage of the battery mainly includes,,,,, etc. According to relevant national regulations, industrial and mining locomotives have now entered the stage of upgrading. The speed regulation method has been updated from the original resistance speed regulation to a more stable and more efficient chopper speed regulation. It can also be customized according to the voltage and track gauge provided by the customer. The difference between explosion-proof electric locomotives and ordinary battery-type electric locomotives
Explosion-proof electric locomotives are equipped with explosion-proof special power supply devices and explosion-proof motors and appliances, which make the entire vehicle high-performance.
, suitable for transportation in mine tunnels with gas, coal dust and other hazards.
Ton battery electric locomotives are divided into safety type and explosion-proof special type. Among them, the He locomotive has a first-level transmission and is an old product.
Characteristics of ton battery electric locomotive
Low heart rate and stable operation.
With the upgrading of products, modern locomotives adopt advanced new pulse speed regulation technology and battery series-parallel step speed regulation, with cone and positive two-stage transmission.
It has the characteristics of high battery capacity, large traction force, thick steel plate of the car body, high rigidity and impact resistance.
The step-speed electric locomotive is modified and designed on the basis of stepless speed regulation, and the number of speed regulation stages is steps.
Low profile, smooth start.
The battery adopts a short battery and has good rear view performance.
Due to the use of rubber shock absorbers, the locomotive has better buffering, shock absorption, and noise reduction performance, especially the cornering performance, than the locomotive using leaf springs.
The locomotive is equipped with comprehensive protection devices such as speed display devices to ensure the service life and safe operation of the locomotive. And derived the double-ended cab locomotive.
The explosion-proof electrical equipment of explosion-proof electric locomotives includes
source device (explosion-proof battery and explosion-proof plug connector)
motor
machine controller
shutdown
wire box
Light
Pressure gauge
Circuit breaker
Other electrical equipment.
Main technical parameters of explosion-proof electric locomotives
Model/,,
Stick weight
Track gauge, or
Traction
Speed
Maximum traction
/> Voltage of power supply device
Capacity
Number of motor power units
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Contact person Zhao Jingying Mobile Phone Address No. Kaiyuan Road, High-tech Zone, Jining City