we are the supplier of road sweeper forShanghaiWorld Expo thisstreet sweeper is drove by electricity . Main function and advantages 1 strong power sweeping system it can clean away dust, leaves ,cigarette end ,drinking bottle ,small stone etc 2 sprinkle and dust reduction device , avoid raise dust and avoid second pollution 3 Safety and comfortable steering room , special inner design , outer adopted with safety glass ,so it has broad and clear vision 4 Humanization instruments and operation system ,more easy and convenient for operation of machine 5 Stable property ,reliable :easy maintenance 6 Garbage recycle system, it make garbage recycle more easy environmental, and clean 7 Smart control for garbage dumping , it can adopted double control (operation handle and electronic remote controller General tech parameter 1 outer size :3800*1200*2000mm 2 sweeping speed :5-10km/h 3 garbage tank vol:600l 4 sweeping width :1650mmm 5 climbing property :more 20% 6 max travelling speed :20km/h.. Hybrid power 1 curb weight :1600kgs 2 power type :electric and petrol 3 work time :whole day . Description and parameterproduct namesweeping machineItem No.TY18DDQSIpower typeelectric BatteryDimension3800*1200*2000mmTunk capacity600lsweep width1650mmsweep speed5-10km/hclimbing angle≥20%max speed20km/hcurb weight1800kgscharging time5-6hworking time7-8h