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Railway wholesale train coal unloader

Environmentally friendly electric drive

These systems are driven by three-phase motors, enhancing operational adaptability. Electric drive can reduce maintenance, achieve zero emissions and enhance reliability. Compared with the traditional fuel-driven mode, the energy cost of electric drive is significantly reduced.

2. Direct transfer to the transport vehicle
Coal is seamlessly transferred from the unloader to the truck through a rear-mounted conveyor belt, avoiding contact with the ground and the generation of secondary dust. This method is conducive to sustainable development and reduces the harm to the environment.


3. Anti-overflow coal feeding design
The closed and compact feeding port can prevent coal from spilling onto the railway tracks, ensuring the smooth operation of the train. This design can keep the workplace clean and reduce the cleaning work of workers.

4. Completely unload the rail car
Expanding the operation range can ensure the thorough removal of coal from the rail vehicle, minimize the need for manual cleaning and reduce the demand for labor.


5. Intelligent Climate Control
This system adopts multi-directional airflow technology to ensure continuous circulation of fresh air and uses an environmentally friendly fluorine-free cooling solution. Its automatic thermal management function can optimize heating and cooling performance.

6. Enhance operational efficiency
By integrating a dual-pump hydraulic system and synchronous multi-functional operation, this equipment achieves a faster unloading speed and higher productivity than traditional methods.

       

Wholesale of railway train coal unloaders

Project

Unit

STX-220

Overall dimensions - length × width × height

millimeter

10277 * 5530 * 3550

Working weight

T

Material 20

Efficiency

Tons of lump coal per minute

3-10

Bucket size

millimeter

1250 * 950 * 450

Engine

Main motor power

Kilowatt

55

Rotational speed

Revolutions/minutes

1450

Belt motor power

Kilowatt

22 * 2


Hydraulic system

Main pump / Imported variable piston pump
Rated flow Liters per minute 220
Work pressure Megapascal thirty
Main valve / Rexroth
Capacity of the hydraulic oil tank The left 220
Walking motor / Doosan, South Korea

Performance parameters
Belt speed Multiple sclerosis 2
Belt width meter 1.2
Belt Angle ° 22
Fully enclosed cab / Aviation seats and hydraulic operation
Automatic cable arrangement device meter 100
Electrical system Santak Heavy Industry
Oil cylinder Imported seals (Constant force)
Hose Italian/Qingdao Oak VI

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