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Our battery-powered walk-behind scrubber BD 50/55 W Classic Bp impresses with robust and long-lasting components such as the disc brush head and the squeegee (33.5-inch) made from high-quality aluminum 59 lb. brush contact pressure, 14.5-gallon tanks and 20-inch working width ensure top-class results on up to 21,500 ft² per hour maintenance cleaning, e.g., in public buildings, retail, the health sector or in industry. The very compact design, the comfortable four-wheel system, and the support from the integrated traction drive enable an excellent overview of the areas to be cleaned, very good maneuverability, and long, fatigue-free applications. This is why our building service contractors appreciate the user-friendly and versatile BD 50/55 W Classic Bp in daily cleaning applications.


Ergonomic design

  • For operators of different heights.
  • Increases the operating comfort.
  • Enables higher productivity during cleaning applications.

Robust standard chassis

  • High quality prevents deformations.

Separate waste water tank system

  • Very easy cleaning.
  • Increases hygiene.

Fresh water cap with cleaning agent dosing unit

  • 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 typeBattery
Brush working width (in)20
Vacuum working width (in)33.5
Fresh / waste water tank (gal)14.5 / 14.5
Battery typemaintenance-free
Battery (V/Ah)24 / 100
Power supply for battery charger (V)24
Brush speed (rpm)180 - 180
Brush contact pressure (psi)59
Sound pressure level (dB(A))65.2
Dimensions (L x W x H) (in)52.3 x 24 x 42.2


  • Battery type: maintenance-free

BD 50/55 W Bp Classic

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