Description
The Kärcher BD 50/40 RS Bp Step-On Scrubber Drier drier offers the manoeuvrability of a walk-behind machine and the speed of a ride-on machine.
The Kärcher Step-On Scrubber Drier BD 50/40 RS Bp is the ideal machine for supermarkets, public buildings, healthcare and contract cleaning. The extremely small turning radius enables to clean even winding and tight areas completely. Convincing are a compact design and enormous performance. Sensational pivoting squeegee. The squeegee rotates around the brush deck for 100 % complete pick up of water even in the tightest turns. Thanks to the adjustable Eco-mode an energy- and resources-saving maintenance can be done with excellent cleaning results. Environmental aspects are combined with high cleaning performance.
Easy operation
Easy to use.
eco!efficiency mode saves time, energy, water and cleaning agent.
Automatic filling option
The machine is simply connected to the water supply. The water supply is automatically shut off when the machine is filled to capacity.
This saves time, as the operator can do other jobs in the meantime.
Eco mode
Saves time, energy, water and cleaning agent.
Easy to use controls
Only 1 button for all cleaning settings. For concise and simple operation and a reduced need for training.
Easy changeover
Suction lips and brushes can be replaced without using tools.
Vacuum bars can be replaced in no time at all.
Unique squeegee rotating principle
For absorbing every drop of water in every corner.
Highly manoeuvrable
For excellent manoeuvrability, large area coverage and less re-cleaning.
Compact dimensions
Full view from 30 cm in front of the vehicle. For predictive cleaning.
Compact design
Easy to transport and store.
Technical data
| Drive type | Battery |
| Traction drive | Traction motor |
| Working width of brushes (mm) | 510 |
| Working width, vacuuming (mm) | 691 |
| Tank of fresh/dirty water (l) | 40 / 40 |
| Theoretical area performance (m²/h) | 2805 |
| Practical area performance (m²/h) | 2000 |
| Battery (V) | 36 |
| Battery runtime (h) | max. 2.5 |
| Brush rotational speed (rpm) | 180 |
| Brush contact pressure (g/cm²/kg) | 20 / 26 |
| Water consumption (l/min) | 1.5 |
| Sound pressure level (dB(A)) | 66.9 |
| Total permissible weight (kg) | 330 |
| Dimensions (L x W x H) (mm) | 1118 x 691 x 1316 |
Scope of supply
- Disc brush
- Squeegee, curved
Equipment on the Kärcher BD 50/40 RS Bp Step-On Scrubber Drier
- Powerful traction drive
- Automatic water stop
- 2-tank system
