Water Spray truck, also known as multi-functional green sprinkler. It is used for cleaning road surface, sanitation, dustproof, watering and spraying pesticide in urban road, large factory, army, garden and other units, so as to beautify the environment.At the same time, it can be used for temporary emergency fire sprinkler, and each sprinkler is equipped with special fire interface. The engine drives the gearbox, and the power take-off installed on the gearbox drives the sprinkler pump, which generates the main power to spray the liquid inside the tank through the pipe network.