C 85 B driving style automatic brush machine? Product Description:??? Heavy duty driving style automatic brush machine, a round brush and brush in two versions, the working width of the 85 cm -91 cm. Cleaning and maintenance can be ideal medium to large commercial, industrial, service area. Have hourly 5395/5900 square meters of high-efficiency, operation is extremely easy, and to ensure low operating noise, the noise in line with international standards. With its high degree of automation, the operator without professional training to master. Professional drive system to ensure the machine's flexibility and smooth. ???? Brush models are equipped with two scrubbing brush and a sweeping brush, you can be on the ground residual solid waste (cigarette packs, trays residues, bottom corner) swept into a special container, only clean the ground , but also to ensure solid waste will not clog vacuum system. Brush module made of stainless steel to withstand detergents and industrial liquid corrosion. ?????????? Technical parameters:? Technical parameters? Absorbent width??????????? Mm??????????? 1110 brush width???? ??????? mm??????????? 430 (2) Speed???????????????? rev / min??????? ?? 150 Brush motor??????????? V / W????????? 36/1500 vacuum motor??????????? V / W? ???????? 36/670 drive motor???????????? V / W????????? 36/1100 vacuum???????? ????? millibars???????????? 190 Working speed???????????? km / h??????? 0-6.5 swing diameter? ?????????? mm??????????? 2500 gradeability?????????????? percentages?????????? 10% of the battery??????????????? V / Ah?????? 36/360 Battery weight??????????? kg????? ??????? 420 Working width??????????? mm??????????? 830 brush pressure plate???????????? kg ??????????? 130 driver??????????????? volts / drive motor??? 36 / with water tank capacity????????? ? l?????????????? 170 sewage tank capacity????????? l?????????????? 190 working efficiency??? ????????? square meters / hour????? 5395 Dimensions???????????? mm??????????? 1920 * 1410 * 870 Body Weight??????????? kg???????????? 450?