The volume of the upper water tank is 15m³ The volume of the garbage bin is 10m³ The auxiliary engine Kangji 170 horsepower The maximum cleaning width (including the curb cleaning width) 4.1m The maximum cleaning width (excluding the curb cleaning width) 3.5m The cleaning speed 3∽20Km /h Rated pressure of cleaning water 16-20MPa Rated flow of cleaning water 122L/min Sweeping width 3.5m Sweeping speed 3∽20Km/h Cleaning speed 3∽20Km/h Maximum sweeping capacity 70,000㎡/h Discharge angle ≥48° Low pressure Washing width 20m