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Floor Care Equipment > Karcher > Scrubbers/Dryers > 24VDC, Ride-On Scrubber, 22-30" WW, 24gS/24gR


Series: B 90 R - 24VDC, Ride-On Scrubber, 22-30" WW, 24gS/24gR

Battery operated ride-on scrubber suited for large cleaning applications.  Highly maneuverable despite it’s large capacity water tanks.

The B 90 R Adv Bp ride-on scrubber is one of the most versatile ride-on scrubbers available on the market today. Standard with counter-rotating 26” cylindrical scrub brushes that provide pre-sweeping and high scrubbing power, the standard scrub deck can easily be changed to 22” or 30” deck heads in either cylindrical or disk configurations. Extremely agile and easy to maneuver with a turning radius of only 5.2’ and with a width of less than 32” the B 90 R can fit easily through standard doorways and easily navigate even the most congested floor. Featuring large capacity water and waste tanks, EASY™ controls as well as tool-free brush removal, the B 90 R is the ideal ride-on scrubber.



  • Large 24 Gallon Tanks
  • Strong Drive Motor System
  • Short and Narrow Design
  • Automatic Braking
  • Dual Cylindrical Brushes With Presweep
  • Automatic Solution Stop

Standard Accessories (included):

  • Long Life Squeegee Blade Set
  • Automatic Battery Charger (20 amp)
  • 4 x 6 Volt 244 Ah Batteries


Technical Data BR 90 R
Product Number 9.840-946.0
Working Width, Brush
Working Width, Vacuum
Solution/Recovery Tanks
24 gallon
Brush Speed 625 / 980 / 1550 rpm
Brush Motor 2 x 600 W
Drive Motor 600 W
Climbing Ability 18%
Performance (max) 42,000 ft2/hr
Performance (practical) 29,400 ft2/hr
Battery 24 V
Weight 330 lbs.

Dimensions:  57”L x 32”W x 47”H

For more details and information, please refer to the product brochure.

    ©2012 Lorchem Technologies, Inc.
    All Rights Reserved.

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