The water sprinkler truck is equipped with front flush, rear sprinkler, side spray, rear-mounted working platform, high-pressure water cannon on the platform (360°rotatable, water mist shape can be adjusted to straight flush, heavy rain, moderate rain, light rain, drizzle; the maximum range of straight flush is ≥35 meters, and the maximum range of mist is ≥15 meters), equipped with high-quality high-power special sprinkler pump, which can be filled with water through fire hydrants, 1 set of self-flowing ball valve system (self-priming and self-draining, maximum suction range of 7 meters), 2 water-guiding steel wire hoses. It is suitable for cleaning various road surfaces; trees, green belts, lawn greening; construction of roads, factories and mines, and washing of high-altitude buildings. It has multiple functions such as watering, dust suppression, high (low) position spraying, pesticide spraying, guardrail washing, emergency fire fighting, etc.