This pure electric cleaning vehicle is a new energy environmental sanitation vehicle produced by Chengli Group, specially designed for scenarios such as municipal roads, urban squares, parks, and industrial and mining areas. It is driven by a pure electric three electric system and positioned as a "dual function of cleaning and watering, green and environmentally friendly, intelligent and efficient, and multi scene adaptation". Relying on the pure electric power system and dedicated cleaning and watering device, it achieves multiple functions such as "high-pressure cleaning, full area watering, dust suppression and cooling, and emergency support", balancing cleaning effect, environmental friendliness, and practicality. It meets the relevant standards for new energy vehicles exempt from vehicle purchase tax and is suitable for environmental sanitation operations in multiple scenarios such as municipal roads, urban squares, parks, and industrial and mining areas. It is equipped with high-performance lithium iron phosphate batteries, and the total energy of the batteries is adapted to the needs of environmental sanitation operations, with standard water supply. Circulating thermal management system, To ensure the stability of the vehicle's range in various environments such as high and low temperatures, the battery protection level reaches IP68, which can effectively prevent water and dust from damaging the battery and has outstanding cycle life. Equipped with a high-power permanent magnet synchronous motor, the rated power of the driving motor can reach 148kW, and the motor efficiency is over 90%. The power output is stable and strong, without any shifting jerky feeling. At the same time, it is equipped with an efficient electronic control system, which can achieve precise power control and reduce energy consumption. The core of the dedicated device is a large capacity stainless steel water tank, which is corrosion-resistant, impact resistant, and easy to clean. It is equipped with a low-pressure water pump and motor direct connection system, with a high head and stable operation. It is also equipped with multiple flushing and sprinkler pipelines to provide stable support for the dual functions of cleaning and sprinkler