Description
The B 90 R range provides simple, highly productive scrubbing and drying in a compact ride-on package. The B 90 R features Karchers interchangeable brush head system, making it possible to purchase one machine and choose between roller or disc brushes in different working widths, with the option of retro-fitting a different brush head to better suit another application. The B 90 R is available with a brush disc or roller head in 65cm width, or optional 75cm width. As well as four head options, the machine is available in three formats – the Classic model offering fixed settings for ease of use, the Advanced model featuring variable suction, brush speed and contact pressure, and the Advanced Dose model featuring Karchers Dose detergent metering system.
Technical data
Working width, brush             550 mm
Working width, vacuum           850 mm
Fresh / waste water tank          90 / 90 litres
Theoretical area performance     4500 m²/h
Practical area performance       2475 m²/h
Battery                         24 – 170 Volts
Battery voltage                  24 Volts
Battery capacity                 170 Ah
Motor rating                    2200 watts
Traction motor                  600 watts
Waste container                 5 / 7 litres
Weight                         272 KG
Weight with battery              272 KG
Dimensions (L x W x H) Â Â Â Â Â Â Â Â Â 1450 x 800 x 1200 mm
Sound level                     69 dB
Equipment
Traction drive
Battery and charger included
Automatic water stop
Battery type, maintenance-free
2-tank system
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