Karcher B 150 R BP

SKU: B-150-R-BP Category:
  • Cylindrical Scrub Deck
  • 37″ or 42″ Suction Bar
  • 30″ or 35″ Cleaning Path
  • Features a unique all-wheel brake system for safety
  • Utilize the large color LCD screen to adjust everything to your needs including contact pressure, water volume, brush speed, etc.
  • Auto tank-rinsing and auto-fill come standard to allow the operator to do other tasks while rinse and fill are taking place

Models shown may include optional features

Karcher logo


Race into efficiency with the B 150.

The B 150 R can cover up to 58,125 ft­² per hour making this one impressively productive scrubber. In addition to covering large areas quickly, we made sure that it has great visibility for safety. The B 150 R ride-on scrubber drier is full of customer-oriented design features and accessories to make cleaning safer, more convenient and more productive. Thanks to features like interchangeable cleaning heads, automatic tank rinsing system, FLEX roller brush speed control, KIK (Karcher Intelligent Key), different batteries options and available dual side brush pre-sweep system, the B 150 can be equipped to tackle many industrial cleaning applications. This model includes a 305 Ah low-maintenance batteries and dual side brushes. Optional scrub deck is available.

KIK System Autofill Easy Operation FACT System Configurable US Green Building Council LEED Seal


Technical Specifications B 150 R + R 75B 150 R + R 90
Cleaning path / widthInch3035
Brush type ClyindricalClyindrical
Brush quantityUnits22
Brush diameterInch3.53.5
Suction bar (squeegee) widthInch3742
Drive TractionTraction
Solution / recovery capacityGal40 / 4040 / 40
Theoretical / practical productivitySq Ft/ Hr48,438 / 31,48558,125 / 37,780
Operating noise level - std / Eco! modedBA67 / 6467 / 64
Battery charger ShelfShelf
Brush contact pressureLbs245275
Brush speedRPM1,2001,200
Drive / vac motor ratingWatts600 / 750600 / 750
Vac motor suctioncfm5555
WaterliftIn of Water7272
Weight without batteriesLbs959-1,146959-1,146
Dimensions (LxWxH)Inch65 x 31 x 5665 x 31 x 56
Minimum turning radiusFeet2.92.9
Climbing ability - maximum slope% Grade1010
Max working speed workingMPH3.73.7


Part NoDescription
9.841-290.0B 150 R Bp, R 75 cylindrical scrub deck, 36V/360 Ah batteries
9.841-291.0B 150 R Bp, R 75 cylindrical scrub deck, 36V/312 Ah AGM batteries
9.841-294.0B 150 R Bp 2SB, R 75 cylindrical scrub deck, 36V/360 Ah batteries, dual side brushes
9.841-295.0B 150 R Bp 2SB, R 75 cylindrical scrub deck, 36V/312 Ah AGM batteries, dual side brushes
9.841-292.0B 150 R Bp, R 90 cylindrical scrub deck, 36V/360 Ah batteries.
9.841-293.0B 150 R Bp, R 90 cylindrical scrub deck, 36V/312 Ah AGM batteries.
9.841-296.0B 150 R Bp 2SB, R 90 cylindrical scrub deck, 36V/360 Ah batteries, dual side brushes
9.841-297.0B 150 R Bp 2SB, R 90 cylindrical scrub deck, 36V/312 Ah AGM batteries, dual side brushes


Product No.Description
4.777-080.0Squeegee assembly, 39″ V-shaped polyurethane, oil-resistant (std. on R 75 machines)
4.777-413.0Squeegee assembly, 42″ V-shaped polyurethane, oil-resistant (std. on R 90 machines)
8.622-842.0Batteries 6V/360 Ah, wet*
8.629-184.0Battery 6V/312 Ah, AGM*
8.628-408.0Battery charger for wet batteries (use with 8.622-842.0)
8.600-015.0Battery charger for AGM batteries (use with 8.629-184.0)
2.642-058.0Spray Suction kit - for cleaning areas not easily accessible by machine
6.435-733.0Non-marking rear wheel - for sensitive floors
4.444-015.0Suction hose accessories - for taking in water from corners
4.035-516.0360° Warning beacon
4.777-402.037″ Straight squeegee assembly (for R 75 machines)
4.777-403.042″ Straight squeegee assembly (for R 90 machines)
6.273-215.0Blue squeegee blade (2 required)
6.273-209.0Brown, oil-resistant squeegee blade
6.273-206.0Brown, streak-free oil-resistant squeegee blade
2.641-811.0Cleaning agent dosing system DS 3†
6.435-810.0Front tires, traction - oil-proof with V profile and high traction tire compound
6.951-073.0Replacement side broom (1 pack)

*See model description to find the battery the machine comes with.
† Can be directly connected to the main water supply; the fresh water tank is filled with the mixture of water and cleaning agent. Also in connection with the ABS filling system.

■ Included  □ Optional


Product Sheet - Karcher B 150 R Bp
Scroll to Top