Scrubber drier BD 50/55 W Classic 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 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 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 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

Working width of brushes (mm) 510
Working width, vacuuming (mm) 850
Tank of fresh/dirty water (l) 55 / 55
Theoretical area performance (m²/h) 2550
Brush rotational speed (rpm) 180
Brush contact pressure (kg) 27
Battery (V/Ah) 24 / 80
Battery type maintenance-free
Battery runtime (h) 2
Sound pressure level (dB(A)) 65,2
Drive type Battery
Drive Traction motor
Total permissible weight (kg) 240
Dimensions (L x W x H) (mm) 1328 x 610 x 1073


  • Disc brush
  • Powerful traction drive
  • Battery and charger included
  • 2-tank system
  • robust aluminium die-cast suction bar
  • Motor: Battery
  • Type of suction lips: Linatex®
  • Kärcher colour and operating concept
  • Home Base fastening possibilities for mop or similar
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