The vacuum cleaner truck adopts fuel-saving and lightweight design, adopts 12-ton chassis produced by Dongfeng, a domestic first-line brand, with a 125kw (170 horsepower) engine and an international brand Fast low-speed gearbox, which saves 5%-10% fuel than similar products. The vehicle has few faults and good quality. The riveted ultra-wide beam has super strong load-bearing and low maintenance costs. The 3800MM wheelbase is suitable for turning around in the factory. The 7100MM length of the whole vehicle makes the whole vehicle light and reduces the inflexibility and heavyness of the large vehicle in closed construction sites. The low construction efficiency caused by the inflexibility and bulkiness; the cab adopts a new concept design and uses special cold-rolled steel plates with strong impact resistance. It is equipped with LED night running lights as standard to make driving safer. It is also equipped with a multi-function steering wheel and cruise control function as standard.