Dongfeng Tianjin sidewalk cleaning truck

Chengli Wei brand Dongfeng Tianjin high-pressure cleaning truck (Chengli Wei brand automobile announcement)
 

    The Dongfeng Tianjin cleaning truck is a cleaning truck with double engines and double water pumps. On the basis of a standard second-class chassis, it is equipped with a high-pressure flushing system and a low-pressure flushing system, making it a special flushing operation vehicle integrating machinery, hydraulics and electricity. This vehicle has two independent high-pressure and low-pressure water circuit systems, providing pressure water for the cleaning truck operation. Its working principle is: the high-pressure water generated by the high-pressure water pump is sprayed out through the high-pressure nozzles of the spray rack, and uses the kinetic energy of the high-pressure water flow to clean in a high-pressure, low-flow manner, with strong decontamination and high efficiency and water saving, capable of washing away the old dirt on the road surface; or the high-pressure water is sprayed out through the left (right) angle nozzle to clean curbs, sidewalks and guardrail isolation areas; the high-pressure spray gun can also be used to clean road signs, billboards, elevated roads, etc.; the spray system has strong functions of spray dust suppression, spraying air disinfectant and regulating air humidity.