The asphalt sprayer truck is specially designed to spray liquid asphalt for jobs such as seal coating, prime coating, asphalt surface treatment, asphalt penetration, fog sealing, and other construction operations. The truck itself can also be used for liquid asphalt transportation.

 

This asphalt sprayer trucks used Dongfengdorika 4X2 chassis,the main configuration as below:

Asphalt pump: QGB-680 preservation high viscosity model

Engine Horsepower: 120HP

Wheelbase: 3800mm

Emmission Standard: Euro III

Superstructurer:

Stainless steel insulation tank: 50mm thickness

Hydraulic pump: F563 aluminum alloy gear pump

Driving motor: HZH05-130 series

Hydraulic pump: F563

【photos view】

Advantages of intelligent asphalt sprayer:

1. Full-range heat transfer oil heating (asphalt tank, pump, pipeline, spray rod)

2. Fast heating speed, material saving and simple operation

3. Unique nozzle design structure and angle to achieve lateral parallel spraying, spraying to achieve three layers of overlap, spraying more uniform, spraying width of 4.5 meters.

4. Intelligent computer control can be used to adjust and control the spraying amount at will (0.2-3.6/m) and ensure that the error of asphalt is within (+1%).

5. The speed of asphalt pump is controlled by computer. We only need to set the amount of spraying per square meter by computer.

The spraying vehicle can finish spraying automatically. The speed of the vehicle will not affect the amount of spraying.