• KARCHER BD 50/40 RS Scrubber Drier order no. 1.533-171.0

    Step-on-scrubber-dryer with 51 cm working width and 40 l tank capacity. The step-on- machine combines the manoeuvrability of a walk-behind machine with the speed of a ride-on machine.

    The BD 50/40 RS combines the productivity of Kärcher’s proven step-on design with the dimensions of a small walk behind machine. With unrivalled visibility, manoeuvrability and cleaning performance from its 50cm disc brush or pad, the 50/40 RS brings unprecedented levels of convenience and productivity to the scrubber dryer market.

    Features & Benefits
    Simple operation
    Easy to use.
    eco!efficiency mode saves time, energy, water and cleaning agent.
    Automatic filling option
    The machine is simply connected to the water supply. The water supply is automatically shut off when the machine is filled to capacity.
    This saves time, as the operator can do other jobs in the meantime.
    DS3 dosing system
    Prevent over-dosage. Optionally available.
    Eco mode
    Saves time, energy, water and cleaning agent.
    Compact dimensions.
    Easy to use.
    eco!efficiency mode saves time, energy, water and cleaning agent.
    Easy changeover
    Squeegees and brushes can be replaced without tools.
    Squeegee can be replaced in seconds.
    Unique squeegee rotating principle
    For 100% water pick up.
    Extremely easy to manoeuvre
    For good manoeuvrability, high surface coverage and less subsequent cleaning.
    Compact dimensions.
    Full view 30 cm in front of the vehicle. For precise cleaning.
    Compact design
    Easy to transport and store.

    Alternative part numbers :- 1533171, 1.533.171, 15331710, 1.533-171.0

  • Technical Data

    Working width, brush (mm) 508
    Working width, vacuum (mm) 691
    Fresh / waste water tank (l) 40 / 40
    Max. area performance (m²/h) 2200
    Practical area performance (m²/h) 1650
    Brush rotation speed (rpm) 180
    Brush contact pressure (g/cm²) 20
    Battery voltage (V) 36
    Battery capacity (Ah) 76
    Motor rating (W) max. 1080
    Traction motor (W) 157
    Weight (kg) 200
    Weight with battery (kg) 200
    Dimensions (L x W x H) (mm) 1130 x 680 x 1543
    Sound level (dB(A)) 66.9


    Disc brush
    Curved suction bar
    Traction drive
    Battery and charger included
    Automatic water stop
    Battery type, maintenance-free
    Solenoid valve
    2-tank system

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