Scrubber drier B 50 W Bp Pack 115Ah+R55+Rinse+Autofill

B 50 W Bp compact scrubber dryer for wet floor cleaning with robust aluminium components, powerful 115 Ah AGM battery, R 55 brush head and auto-fill/auto-rinse function.

The B 50 W Bp compact scrubber dryer is ideal for efficient floor cleaning and boasts a particularly robust design. The brush head and squeegee are made from long-lasting cast aluminium – for excellent suction even on structured surfaces and in tight bends. The R 55 brush head with integrated sweeping function reliably ensures optimum cleaning results and clean floors. The 115 Ah AGM battery powers the walk-behind machine and enables a long operating duration. The compact design of the walk-behind machine provides a better overview and manoeuvrability even in particularly narrow areas. The wheel drive facilitates operation and reduces the physical strain. The auto-rinse function enables contact-free cleaning of the dirty water tank, the auto-fill system easy filling of the fresh water tank with an automatic water stop function. Fresh water is easy to top up at any tap with the universal filling hose. In addition, advanced settings and information can be easily controlled from your smartphone with the "Machine connect" app.

Features and benefits
Scrubber drier B 50 W Bp Pack 115Ah+R55+Rinse+Autofill: Extremely compact machine
Extremely compact machine
Good overview and excellent manoeuvrability. Easy handling, safe and robust to prevent damage.
Scrubber drier B 50 W Bp Pack 115Ah+R55+Rinse+Autofill: Connectivity/"Machine connect" smartphone app
Connectivity/"Machine connect" smartphone app
Expanded range of functions and information. Resource monitoring, increase in productivity, informative animations for maintenance and troubleshooting. Adjustment of parameters, editing of KIK authorisations.
Scrubber drier B 50 W Bp Pack 115Ah+R55+Rinse+Autofill: Brush head and squeegee made from cast aluminium
Brush head and squeegee made from cast aluminium
Robust and hard-wearing components. Fewer machine downtimes and higher productivity at lower costs.
Parabolic squeegee with Linatex suction lips
  • Perfect suction, even on structured surfaces and in tight bends.
  • Reduced risk of slipping and less manual rework.
R 55 double-roller brush head
  • High contact pressure and brush speed.
  • Excellent cleaning results, including for deep cleaning tasks and on structured floors.
  • Integrated pre-sweeping function.
Eco!Flow system
  • Enables speed-dependent water dosing.
  • Consistently good cleaning results, even in bends.
Auto-rinse tank rinsing system
  • Contact-free cleaning of the dirty water tank.
  • No splashing.
Auto-fill fresh-water filling system
  • Quick and easy filling of the fresh water tank.
  • Time savings during the cleaning process, no overflowing thanks to automatic stop.
Specifications

Technical data

Drive type Battery
Traction drive Traction motor
Working width of brushes (mm) 550
Working width, vacuuming (mm) 850
Tank of fresh/dirty water (l) 50 / 50
Theoretical area performance (m²/h) max. 3300
Practical area performance (m²/h) 1980
Battery type maintenance-free
Battery (V/Ah) 24 / 115
Battery runtime (h) max. 2,5
Battery charging time (h) approx. 10
Power supply for battery charger (V/Hz) 100 - 240 / 50 - 60
Driving speed (km/h) max. 6
Brush rotational speed (rpm) 965
Brush contact pressure (kg/g/cm²) 15,5 / 63
Aisle turning width (mm) 1400
Water consumption (l/min) max. 2,6
Sound pressure level (dB(A)) 65
Total permissible weight (kg) 235
Weight without accessories (kg) 181
Dimensions (L x W x H) (mm) 1284 x 663 x 1082

Scope of supply

  • Roller brush
  • Battery
  • Battery charger
  • Squeegee, curved
  • robust aluminium die-cast suction bar

Equipment

  • FACT
  • Sweeping function
  • Powerful traction drive
  • 2-tank system
  • Patented tank rinsing system
  • Fresh water level indicator: Via water pressure
  • Motor: Battery
  • operation using app
  • Auto Fill
  • Type of suction lips: Linatex®
  • with speed-dependent water dosing
  • Kärcher colour and operating concept
  • Kärcher Intelligent Key System (KIK) with over 30 user languages and individual user rights
  • extremely quiet roller brush head for noise-sensitive areas
  • Home Base fastening possibilities for mop or similar
  • Easy Operation selector switch
Scrubber drier B 50 W Bp Pack 115Ah+R55+Rinse+Autofill
Scrubber drier B 50 W Bp Pack 115Ah+R55+Rinse+Autofill
Scrubber drier B 50 W Bp Pack 115Ah+R55+Rinse+Autofill
Scrubber drier B 50 W Bp Pack 115Ah+R55+Rinse+Autofill
Scrubber drier B 50 W Bp Pack 115Ah+R55+Rinse+Autofill
Scrubber drier B 50 W Bp Pack 115Ah+R55+Rinse+Autofill
Scrubber drier B 50 W Bp Pack 115Ah+R55+Rinse+Autofill
Scrubber drier B 50 W Bp Pack 115Ah+R55+Rinse+Autofill
Scrubber drier B 50 W Bp Pack 115Ah+R55+Rinse+Autofill
Videos
Application areas
  • Perfect for building cleaning, in the retail sector or in public buildings
  • Suitable for cleaning floors in canteens, schools and hospitals
  • For maintenance and intermediate cleaning, e.g. in public buildings
Accessories
Cleaning agents