Asphalt tank semi trailer is a special vehicle specially used for transporting asphalt, which is usually composed of two parts: a tractor and a trailer, and the trailer part is equipped with an asphalt tank. Here are some of the main features of asphalt tank semi-trailer:

1. High temperature resistance: The tank of asphalt tank semi-trailer is usually made of thermal insulation materials and high-strength steel, which can withstand the asphalt to maintain a high temperature state during transportation without deformation, ensuring the quality and fluidity of asphalt.

2.Heating system: In order to maintain the liquid state of the asphalt during transportation, the asphalt tank semi-trailer is equipped with a heating system, which usually includes a burner, circulating pump and insulation layer to ensure that the temperature of the asphalt is uniform during transportation and will not solidified.

4. Discharge system: The asphalt tank semi-trailer is designed with an efficient discharge system, usually including discharge valves, discharge pipes and heating devices, which can quickly and evenly unload the asphalt to the specified position.

5. Tank structure: Tank design is cylindrical or oval, which is conducive to uniform flow and heating of asphalt, while reducing the shaking of the vehicle during driving and improving stability.

6. Large load capacity : asphalt tank semi-trailer usually has a large load capacity and can transport a large amount of asphalt at one time, which is suitable for large-scale road construction and maintenance projects.

7. Corrosion resistance: Because asphalt is corrosive, the inside of the tank of the asphalt tank semi-trailer is usually treated with special treatment, such as coating anti-corrosion materials to extend the service life of the tank.

8. Easy maintenance: The maintenance point design of asphalt tank semi-trailer is reasonable, easy to carry out daily inspection and maintenance, and ensure the normal operation of the vehicle.

9. Wide applicability: asphalt tank semi-trailer is not only suitable for asphalt laying in highway construction, but also suitable for asphalt laying projects such as airport runways, parking lots and sports fields.

10. Environmental requirements: Modern asphalt tank semi-trailer will be designed to take into account environmental requirements, such as reducing the leakage of asphalt, reducing emissions, etc., to meet environmental regulations.

Asphalt tank semi-trailer is an indispensable means of transport in road construction, maintenance and maintenance work, and its efficient, safe, durable and environmental protection characteristics make it the first choice for asphalt transportation.