Scrubber drier BD 50/55 W Classic Bp Pack 80Ah

A disc brush head with 51 cm working width and 55 l tanks allow area performances of 2000 m²/h with the versatile walk-behind scrubber dryer BD 50/55 W Classic Pack.

Robust, compact, versatile and user-friendly: Our battery powered walk-behind scrubber dryer BD 50/55 W Classic Pack knows how to impress during maintenance cleaning in various locations. Whether it is in retail or industry: The disc brush head with 51 cm working width and 27 kilogram contact pressure, the two large 55 l tanks, as well as the 850 mm wide squeegee, ensure excellent cleaning results. Disc brush head and squeegee are made from high-quality aluminium and designed to last a very long time. The excellent view of the area to be cleaned, the integrated traction drive and the comfortable four-wheel system impressively highlight the high level of user-friendliness of the BD 50/55 W Classic Pack. The BD 50/55 W Classic Pack comes with a long-lasting AGM battery with 80 Ah capacity, which can be charged using an external battery charger supplied.

Features and benefits
Scrubber drier BD 50/55 W Classic Bp Pack 80Ah: Raisable aluminium brush head
Raisable aluminium brush head
For excellent cleaning performance. Extremely robust design. High-quality material for a long lifetime.
Scrubber drier BD 50/55 W Classic Bp Pack 80Ah: Four-wheel system with two-wheel drive
Four-wheel system with two-wheel drive
Very easy to transport. Increases user-friendliness and reduces physical effort considerably. Ideal for long, fatigue-free applications.
Scrubber drier BD 50/55 W Classic Bp Pack 80Ah: Self-explanatory operation
Self-explanatory operation
Easy to start the machine. Reduces training requirements and shortens familiarisation phases. Operating errors are almost ruled out thanks to the self-explanatory concept.
Standard curved squeegee
  • Quick drying thanks to less residual water on cleaned areas.
  • Minimises the risk of slipping on recently cleaned areas.
  • Increases suction power and safety.
Ergonomic design
  • For operators of different heights.
  • Increases operating comfort.
  • Enables higher productivity during cleaning applications.
Robust standard chassis
  • High quality prevents deformations.
  • Increases reliability.
  • Lowers maintenance effort and costs.
Unique design of suction system
  • Easy maintenance work.
  • Reduces the operating noise.
  • Increases the user-friendliness.
Separate dirty water tank system
  • Very easy cleaning.
  • Increases hygiene.
Fresh water cap with cleaning agent dosing
  • For convenient and accurate dosing of cleaning agents.
  • Lowers cleaning agent consumption and costs.
Practical Home Base
  • For carrying various accessory parts.
  • Utensils for manual cleaning are always within easy reach.

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) 55 / 55
Theoretical area performance (m²/h) max. 2550
Practical area performance (m²/h) 1530
Battery type maintenance-free
Battery (V/Ah) 24 / 80
Battery runtime (h) max. 2
Battery charging time (h) approx. 8,7
Brush rotational speed (rpm) 180
Brush contact pressure (kg) 27
Aisle turning width (mm) 1400
Water consumption (l/min) max. 2,6
Sound pressure level (dB(A)) 65,2
Total permissible weight (kg) 240
Weight without accessories (kg) 156
Dimensions (L x W x H) (mm) 1328 x 610 x 1073

Scope of supply

  • Disc brush
  • Battery and charger included
  • robust aluminium die-cast suction bar


  • Powerful traction drive
  • 2-tank system
  • Motor: Battery
  • Type of suction lips: Linatex®
  • Kärcher colour and operating concept
  • Home Base fastening possibilities for mop or similar
Scrubber drier BD 50/55 W Classic Bp Pack 80Ah
Application areas
  • Perfect for building service contractors for use in public buildings or offices.
  • For use in hotels and in the catering industry, retail trade and car dealerships
  • For cleaning in the healthcare sector, in the transport industry and in industry
Cleaning agents