1 Dongfeng chassis 2 Working rotating speed 1400 to 1600rmin, ... floor in the working conditionmm4--8Chassis Chassis Type &Manufacturer DFL1160BX1 DONGFENG Engine Model & power ISDE180 30 136Kw/2500R/minTire Type ... grade:80 r/min)(Low grade:r/min)Yueda brand road sweeper, with a combination of sweeping and sucking, is a ... .8, smooth appearance design, beautiful body pattern. YD5160TSL Road Sweeper