... connected by hinge, the operation of control steering is very simple, small turning radius. (has applied patent)4. Suction ... has the features of high transmission efficiency, small size, simple structure, saving energy, low exhaust and noise, this ... is suitable for city square and residential area.Road Cleaner YHB16 Technical Parameters:ModelYHB16Sweeping width1200 - 1600mmSuction port width500mmClean ...