The suction truck forms a vacuum by extracting the air in the suction tank to form a negative pressure, and the suction force is generated by the pressure of the air. An excellent suction truck needs to have sufficient suction. If the suction is insufficient, the suction speed is slow, it requires l

How to maintain an asphalt sprayer truck?

The advantage of Sinotruk HOWO 6*4 16Tons Truck With CraneFirst: the car crane belongs to the multi-function model, a car multi-purpose, and the entry cost is low.Compared with the traditional crane, the car crane can not only lift, but also have a certain transport capacity.The truck crane can repl