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.
Technical data
| Drive type | Battery |
| Brush working width (in) | 20 |
| Vacuum working width (in) | 33.5 |
| Fresh / waste water tank (gal) | 14.5 / 14.5 |
| Battery type | maintenance-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 |
Equipment
- Battery type: maintenance-free




