Battery street sweeper YHB1100 is suction sweeper. It's widely apply to many kind of roads,especially the uneven road. Such as city street,walk street, school,residential are,alley,park,hospital,sports complex,parking lot,factory,warehouse,etc. It is suction sweeper. It's widely apply to many kind of roads,especially the uneven road. Such as city street,walk street, school,residential area,alley,park,hospital,sports complex,parking lot,factory,warehouse and public place. Battery sweeper YH-1100 Feature: 1.Hand Pusher,automatic driving,easy to operate.2.Strong cleaning system can make the cleaning quality up to 98%3.It's equipped with the light in the front and suitable for working at night .4.The large dust filter can fully clean the dust .5.It's equipped with electric vibrator and can clean the filter.6.The chassis is made from steel and have heavy load capacity.7.The tyre is durable.8.It's equipped with the automatic brake.9.It's equipped with the warning lights and make driving safety10.All the parts is easy to remove.11.Continuous working time:7-8 hours. Driving speed:0-5 km/hour.