The vehicle is equipped with a dedicated tank with an effective volume of 11.01-14.5 cubic meters. The tank size varies from 4300 × 2300 × 1550mm to 4800 × 2300 × 1450mm depending on the wheelbase Unequal, the tank body adopts a reasonable structural design to reduce the shaking of the medium during driving, ensure operational stability, and can be loaded with clean water, nutrient solution, pesticides and other media to meet the needs of large-scale green spraying operations. It does not require frequent water replenishment, greatly improving operational efficiency, and is suitable for maintenance in large green areas. Multi mode and multi form spraying: supports diversified spraying modes, standard front flushing, rear spraying, side spraying devices, equipped with a rear work platform and a high-pressure sprinkler gun for green spraying. The sprinkler gun can rotate 360 ° and can adjust various spraying modes such as direct flushing, heavy rain, moderate rain, drizzle, etc., with a maximum range of 30-45 meters. It can not only achieve large-scale green watering, but also complete precise seedling maintenance; Optional front electric sprinkler can be installed, which can be operated in the cab to spray mist and column water, saving labor costs. Special greening maintenance: It can efficiently complete special maintenance operations such as watering, fertilizing, spraying, weeding, etc. for urban green belts, parks, and large park seedlings. By flexibly adjusting the spray flow rate and range, it can adapt to the needs of different varieties and heights of vegetation, avoid resource waste caused by excessive spraying, balance maintenance effect and economy, and meet the core needs of municipal greening and large park maintenance.