The vehicle is equipped with a dedicated tank with a total capacity of 11.19 cubic meters and an effective volume of 10.66 cubic meters, which can actually reach 13.6 cubic meters. The tank size is divided into 4800 × 2300 × 1450mm (4500mm wheelbase) and 5000 × 2250 × 1400mm (4700mm wheelbase) according to different wheelbases The vehicle has a wheelbase and can be loaded with acetone water solution (density 950 kg/cubic meter), clean water, nutrient solution, pesticides and other media. The internal structure of the tank is designed reasonably to reduce the shaking of the media during driving, ensure operational stability, and avoid frequent water replenishment, greatly improving operational efficiency. It is suitable for large-scale work scenarios such as urban greening and large parks. It is equipped with front flushing, rear spraying, side spraying devices and a rear work platform. The platform is equipped with a high-pressure sprinkler gun for greening, which can rotate 360 ° and flexibly adjust various spraying forms such as direct flushing, heavy rain, moderate rain, drizzle, etc. The maximum range can reach 30 meters, the sprinkler width is ≥ 16 meters, and the suction range is ≥ 6 meters. It can achieve large-scale greening irrigation and precise seedling maintenance; The optional electronic water cannon and rear spray device can expand the spraying function and adapt to different operation requirements. It can efficiently complete the special operations such as watering, fertilizing, spraying, lawn maintenance of seedlings in urban streets, parks, squares, and large parks. 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, take care of the conservation effect and economy, and meet the core needs of urban greening maintenance