Kärcher’s B 250 R eliminates dirt faster with its array of large, productive scrub deck options. Built on a strong steel frame, it handles even the toughest operating conditions and covers up to 64,580 square feet per hour. The large batteries and solution tank help ensure long run times. The intuitive one-dial control and large color LCD screen make the heavy-duty B 250 R easy to use.

  • A large color LCD screen allows for adjustments to contact pressure, water volume and brush speed
  • Auto tank-rinsing and auto-fill allow the operator to perform other tasks while rinsing and filling are taking place
  • The short and narrow design allows for good visibility for more efficient and safe operation; and excellent maneuverability, ideal for angled interiors
  • The brush decks are available in two widths to suit your cleaning needs


B 250 R BpB 250 R BpB 250 R Bp
Brush headR 100D 100R 120
Total machine battery voltage (V)Cleaning path (in)363636
Brush quantity393947
Brush diameter (in)222
Brush diameter (in)5205
Squeegee width (in)424256
Tank capacity (gal)666666
Operating noise level, standard (dBA)737373
Operating noise level, eco!efficiency (dBA)656565
Down pressure (lbs)291303309
Brush speed, min/max (rpm)600/1250140600/1250
Weight, with batteries (lbs)40,36540,36548,440
Productivity, practical (sq ft/hr)64,58564,58577,500
Productivity, theoretical (sq ft/hr)848484
Min. turning radius (in)121212
Climbing ability, scrubbing (%)151515
Max. speed, scrubbing (mph)
Max. speed, transport (mph)555
Waste container (gal)16-16
Dimensions, L x W x H (in)75 x 42 x 6175 x 42 x 6175 x 42 x 61

Details of specifications and equipment may change without notice.

Download the Kärcher B 250 R Ride-On Scrubber brochure