we are the supplier of road sweeper forShanghaiWorld Expo Auto dumping sweeper including electric type and gas type ( both be selected high position dumping and low position dumping ) ,it owns environmental, energy conversation etc advantage ,it can save 50% cost compared with the same level gas engine. It also have the absolute advantage for noise and harmful emission reduction . Garbage dumping system own right of patent, more convenient and environmental garbage dumping system. it can directly dump garbage to garbage transhipment station and garbage compact container .so it can avoid the secondary pollution . This sweepers possess high rpm ,small vol. Good movable and flexible property ,it is special suitable for second –small street , Non-motor vehicle lanes,large square ,industrial area ,airport , scenery ,pavement etc 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 Electric type