Configure Parameters of DONGFENG Asphalt Distribution Truck

1. Asphalt Distributor truck Use and Brief Introduction

Asphalt Distributors are a kind of semi-automatic high-tech product specialized in spreading emulsified asphalt, diluted asphalt, hot asphalt, and high viscosity modified asphalt. It is used to spread permeable oil, waterproof layer, and adhesive layer of asphalt pavement on high-grade highways. The distributor consists of an automobile chassis, asphalt tank body, asphalt pumping and spraying system, heat conduction oil heating system, hydraulic system, combustion system, control system, pneumatic system, and operating platform. The vehicle is easy to operate, and on the basis of absorbing various technologies of similar products at home and abroad, it increases the humanized design to ensure the quality and technical content of construction and highlight the improvement of construction conditions and construction environment.

Its reasonable and reliable design ensures the uniformity of asphalt distribution, the computer control is stable and reliable, and the technical performance of the vehicle has reached the world advanced level. The car has been improved in all aspects by our company and can work in more severe conditions.

2. Performance Parameters of Asphalt Sprinkling Truck

• Asphalt Distribution Vehicle Chassis model: Dongfeng Tianjin DFL1160BX1V (National V emission)
• Spreading width: 4500-6000mm
• Asphalt spreading capacity: 0.2 ~ 4.0L/m²
• Working speed: 1.5-7km/h
• Heating method: Italy imported diesel burner heating (200,000 kcal/hour)
• Spraying medium: hot asphalt, hot modified asphalt, emulsified asphalt,
• Asphalt tank capacity: 8000-10000L
• Number of nozzles and control mode: 36 (manual one control two)
• Overall size: 8650×2480×3070

3. Service and Usage of Asphalt Distribution Trucks

1. When the sprinkler completes a job or changes the construction site, it must clean the asphalt pump and pipeline, otherwise it will not work next time.
2. Before spraying, be sure to check whether the position of each valve is correct. The hot asphalt added to the asphalt tank must reach a working temperature of 160~180°C. For long distance transportation or working time too long, use a heating device to keep warm, but cannot be used as a melting oil furnace.
3. The asphalt tank cannot be filled too full, and the refueling mouth cover must be closed tightly to prevent asphalt overflow during transportation. When using the burner to heat the asphalt in the tank, the height of the asphalt must exceed the upper plane of the combustion chamber; otherwise, the combustion chamber will be burned out.
4. If the asphalt pump and pipeline are blocked by solidified asphalt, the pump cannot be forcibly turned. A blowtorch can be used to bake, but avoid direct exposure to ball valves and rubber parts.
5. When starting to spray asphalt, start slowly and keep the car at a low speed. Do not step on the accelerator to prevent damage to the clutch, asphalt pump, and other components.
6. After daily operation, if there is any remaining asphalt, it must be put back into the asphalt pool; otherwise, it will not work next time. If the car or the working device fails and cannot be repaired in a short time, all the asphalt in the tank must be drained.