Sinotruk Howo 10cbm Asphalt Distributor Truck Parameter Settings

Sinotruk HOWo 10cbm Asphalt Distribution Truck is a kind of engineering vehicle specialized for spraying emulsified asphalt, diluted asphalt, hot asphalt and high viscosity modified asphalt.

1. Characteristics of Asphalt Distribution Vehicle

• Excellent chassis performance: The use of heavy truck Howo chassis, strong bearing capacity, strong power, flexible and light control, can adapt to various complex road conditions.
• Precise spreading control: Equipped with advanced electrical control system, it can realize real-time monitoring and closed-loop control of asphalt spreading amount and speed, and high spreading accuracy can ensure uniform spreading of asphalt, which is not affected by speed.
• Efficient heating system: The thermal oil heating system can efficiently heat asphalt tanks, asphalt pumps, nozzles, etc., with fast heating speed and good thermal insulation performance, which can effectively prevent the solidification and aging of asphalt.
• High quality asphalt pump: can choose the Wicker LS224 imported asphalt pump and other high quality products, high torque, can start at low temperature, adapt to a variety of asphalt materials pumping.
• Intelligent operation and monitoring: full computer touch screen operation, equipped with a monitoring system, can observe the entire working process in real time, and each nozzle and feed door for separate control, easy to operate, easy to master.

2. Howo Highway Maintenance Vehicle Application Field

It is mainly used for the spreading of oil permeable layer, waterproof layer and adhesive layer on asphalt pavement of high-grade highway, and can also be used for asphalt covering and spraying in highway maintenance, as well as the construction of county and township highways with layered paving technology.

3. Working Principle of Asphalt Distribution Truck

Asphalt sprinklers store, heat and evenly spread asphalt on the road. The working principle is that the asphalt is first stored in the asphalt tank. If the asphalt needs to be heated, the asphalt tank is heated through the thermal oil heating system to make the asphalt reach the appropriate spraying temperature and maintain good flow. When working, the asphalt pump pulls the asphalt out of the tank and then delivers it through the pipe to the spray rod. There are a series of nozzles on the spray rod. During the driving of the vehicle, the speed of the asphalt pump is adjusted by the control system to control the flow of asphalt. At the same time, the spray frequency is adjusted according to the speed, so that the asphalt is evenly spilled from the nozzle and falls on the road surface, thus completing the asphalt sprinkling work.