Scrubber drier B 50 W Bp Pack 80Ah Li+D51

B 50 W Bp compact scrubber dryer for wet floor cleaning with robust and durable aluminium components, 80 Ah Li-Ion battery and D 51 single-disc brush head.

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 D 51 single-disc brush head reliably delivers outstanding cleaning results, clean floors and quiet maintenance or intermediate cleaning – even during business hours. The 80 Ah lithium-ion battery powers the walk-behind machine and enables a long operating duration. Fresh water is easy to top up at any tap with the universal filling hose. The compact design of the walk-behind scrubber dryer provides a better overview and manoeuvrability. The wheel drive facilitates operation and reduces the physical strain on the user. 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 80Ah Li+D51: 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 80Ah Li+D51: 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 80Ah Li+D51: 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.
D 51 single-disc brush head
  • Quiet and energy-efficient.
  • Cleaning during business hours with long battery runtime.
80 Ah lithium-ion battery
  • Up to four times the service life compared to lead-acid batteries.
  • Short and intermediate charging possible without damaging the battery.
  • Fewer battery changes, reduced costs, less downtime.
Specifications

Technical data

Drive type Battery
Traction drive Traction motor
Working width of brushes (mm) 510
Working width, vacuuming (mm) 850
Tank of fresh/dirty water (l) 50 / 50
Theoretical area performance (m²/h) max. 3060
Practical area performance (m²/h) 1840
Battery type Li-Ion
Battery (V/Ah) 25,6 / 80
Battery runtime (h) max. 2,5
Battery charging time (h) approx. 7
Power supply for battery charger (V/Hz) 100 - 240 / 50 - 60
Driving speed (km/h) max. 6
Brush rotational speed (rpm) 140
Brush contact pressure (kg/g/cm²) 29 / 32
Aisle turning width (mm) 1400
Water consumption (l/min) max. 2,5
Sound pressure level (dB(A)) 65
Total permissible weight (kg) 245
Weight without accessories (kg) 158,5
Dimensions (L x W x H) (mm) 1367 x 609 x 1082

Scope of supply

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

Equipment

  • Powerful traction drive
  • 2-tank system
  • Motor: Battery
  • operation using app
  • Type of suction lips: Linatex®
  • Kärcher colour and operating concept
  • Kärcher Intelligent Key System (KIK) with over 30 user languages and individual user rights
  • Home Base fastening possibilities for mop or similar
  • Easy Operation selector switch
Scrubber drier B 50 W Bp Pack 80Ah Li+D51
Scrubber drier B 50 W Bp Pack 80Ah Li+D51
Scrubber drier B 50 W Bp Pack 80Ah Li+D51
Scrubber drier B 50 W Bp Pack 80Ah Li+D51
Scrubber drier B 50 W Bp Pack 80Ah Li+D51
Scrubber drier B 50 W Bp Pack 80Ah Li+D51
Scrubber drier B 50 W Bp Pack 80Ah Li+D51
Scrubber drier B 50 W Bp Pack 80Ah Li+D51
Scrubber drier B 50 W Bp Pack 80Ah Li+D51
Scrubber drier B 50 W Bp Pack 80Ah Li+D51
Scrubber drier B 50 W Bp Pack 80Ah Li+D51
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