Dongfeng Forraya National VI dry and wet vacuum sweeper model: CLW512OTC6SL, wheelbase 800mm, Yun Nei 150HP engine, power steering, air braking, 825 radial tires, original factory air conditioning, six- manual transmission. Chassis configuration: Cummins 140HP auxiliary engine; Schneider control switch; GT high-pressure water pump, Haipresis electromagnetic valve; stepless speed automatic clutch; maintenance-free centrifugal fan; 8 dust filter drum inlet pulse valves; manual pump emergency system, tail spray, tail LED arrow light vertical filter drum structure, front double sweeper brush, suction disc width 2.5, rear roller sweeper suction disc, built-in high-pressure spray rod Water tank capacity: 2m³, stainless steel trash can capacity: 5m³.