4x2 Left hand drive Dongfeng Euro5 180HP 7m3 asphalt distributor trucks for sale 

1. Manual/automatic control of spray volume and working width. Each nozzle can be controlled separately, and the determinant nozzle can be freely combined to realize the width of any adjustable spray. Sprinkle control can be performed in the cab or on the rear platform.
2. The automatic control system can measure the speed of the vehicle and automatically calculate the number of revolutions of the asphalt pump according to the amount of the supplied cloth and the width of the spray and the type of asphalt, and then automatically adjust the number of pumps of the asphalt pump through the system.
3. vehicle-mounted rapid heating system (10-15 ° C / h), can improve heating efficiency and reduce construction assistance time to ensure the temperature of the cloth;
4. Punching nozzle This system can blow the remaining asphalt of the nozzle through the diesel and high-pressure air to prevent the asphalt from freezing in the nozzle and improve the service life of the nozzle.

Personalized equipment:

1. Parts of the key parts of the vehicle (hydraulic pump, hydraulic motor, asphalt pump, proportional valve, automatic control system), etc., adopt internationally best components to effectively extend the service life;
2. using the international advanced high-viscosity asphalt pump, the external asphalt can be pumped into the tank to achieve "self-priming", and the asphalt in the tank can also be pumped out;
3. the heating system uses imported Italian burners, with automatic ignition and temperature control;
4. All heat pipes have heat insulation layers on the outside to reduce the heat dissipation while avoiding burns to the operators;
5. The asphalt spray bar adopts a three-stage folding structure. Double or multiple spray can be realized by moving the spreader bar up and down. By moving the spreader bar left and right, the spread range can be expanded, and the obstacle can be effectively avoided.
6. There is a sedimentation drain tank inside the asphalt tank, and it is equipped with liquid level display, alarm and safety device.