| TECHNICAL SPECIFICATIONS | B 50 W BP AGM | B 50 W BP LITHIUM |
| Working width of brushes | 22 in | 22 in |
| Working width, vacuuming | 33 in | 33 in |
| Brush type | Cylindrical | Cylindrical |
| Brush Diameter | 2.24 in | 2.24 in |
| Theoretical area performance | 18.2K-23.7K sq. ft/hr | 18.2K-23.7K sq. ft/hr |
| Practical area performance | 21.3K sq. ft/hr | 21.3K sq. ft/hr |
| Battery Charger | Shelf/ on- board | Shelf/ on- board |
| Drive | pad-assist/ traction | pad-assist/ traction |
| Solution/recovery capacity | 13.2/13.2 gal | 13.2/13.2 gal |
| Operating noise level | 65 dBa | 65 dBa |
| Brush contact pressure | 34 lbs. | 34 lbs. |
| Brush rotational speed | 1200 RPM | 1200 RPM |
| Weight with batteries | 427 lbs. | TBD |
| Dimensions (LxWxH) | 52 x 22.5 x 42 in | 52 x 22.5 x 42 in |
Technical specs may include optional equipment that is not included with all units.
New Karcher B 50 W Bp Cylindrical Floor Scrubber
The B 50 W Bp compact scrubber dryer boasts a particularly robust design. The brush head and squeegee are made from long-lasting cast aluminium - for excellent suction even on structured surfaces and in tight bends. The R 55 brush head with integrated sweeping functions reliably ensures optimum cleaning results and clean floors. The 115 Ah AGM battery powers the walk-behind machine and enables a long operating duration. The compact design of the walk-behind machine provides a better overview and manoeuvrability even in particularly narrow areas. The wheel drive facilitates operation and reduces the physical strain. The new DOSE dosing system also helps to precisely dose cleaning agents - saving money and conserving resources. The auto-rinse function enables contact-free cleaning of the dirty water tank, the auto-fill system easy filling of the fresh water tank with an automatic water stop function. Fresh water is easy to top up at any tap with the universal filling hose. In addition, advanced settings and information can be easily controlled from your smartphone with the "Machine connect" app.
Features
- Smartphone and machine are digitally connected - Retrieve machine-specific information and use advanced settings to manage important cleaning parameters.
- Tank rinsing system - Automatic tank rinsing system for quick and contact-free cleaning of the dirty water tank.
- Tried-and-tested roller brush head - Seven times the contact pressure of a disc brush head.
- Scrubbing made easy - Made of durable die-cast aluminum the squeegee provides sufficient weight to generate an optimally high contact pressure on various types of squeegee blades





