The vehicle is equipped with a dedicated carbon steel tank, with a total capacity of 10.48 cubic meters and an effective volume of 10.0 cubic meters. The tank size is 4300 × 2300 × 1500mm, The tank is equipped with anti wave plates to reduce the shaking of the medium during driving and ensure operational stability. It can be loaded with acetone water solution (density 950 kg/cubic meter), clean water, nutrient solution, pesticides and other media to meet the needs of large-scale greening and spraying operations. It does not require frequent water replenishment and greatly improves operational efficiency. It is suitable for municipal greening, large-scale park and other area maintenance. Multi mode and multi form spraying: standard front flushing, rear spraying, side spraying devices and rear work platform are installed on the platform. The high-pressure gun can flexibly adjust various spraying forms such as direct flushing, heavy rain, moderate rain, drizzle, etc., with a maximum range of 30 meters and a spraying width of ≥ 16 meters. It can achieve large-scale greening irrigation and precise seedling maintenance; The electronic sprinkler and spray device can be selected according to the operation demand to further expand the spraying function, adapt to different maintenance scenarios, and carry out special green maintenance: it can efficiently complete the watering, fertilization, pesticide spraying and other special maintenance operations of urban green belts, parks, and garden seedlings. By flexibly adjusting the spraying flow and range, it can adapt to the needs of different varieties and different heights of vegetation, avoid resource waste caused by excessive spraying, and take care of the maintenance effect and economy; The tank body is made of high-quality Q235 carbon steel material, with a thickness that meets the standard, a sturdy and durable structure, and can adapt to corrosive media such as pesticides, improving equipment adaptability