Scrubber drier B 50 W Bp Pack 80Ah Li+FC+R55+DOSE+Rinse+Autofill
B 50 W Bp compact scrubber dryer for wet floor cleaning. With aluminium squeegee, 80 Ah Li-Ion battery, quick-charge function, dosing system, R 55 brush head and auto-fill/auto-rinse function.
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 80 Ah lithium-ion battery powers the walk-behind machine and enables a long operating duration. The quick-charge function reduces unnecessary charging times and long downtimes. The compact design of the walk-behind machine provides a better overview and manoeuvrability. 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 universal hose and auto-fill system facilitate easy filling of the fresh water tank at any tap with a built-in stop function. In addition, advanced settings and information can be easily accessed from your smartphone thank to the "Machine connect" app.
Features and benefits
50 A quick charger for lithium-ion batteries
Fully charged in just two hours. The machine is always ready to go for maximum productivity and flexibility.
Connectivity/"Machine connect" smartphone app
Expanded range of functions and information. Resource monitoring, increase in productivity, informative animations for maintenance and troubleshooting. Adjustment of parameters, editing of KIK authorisations.
Brush head and squeegee made from cast aluminium
Robust and hard-wearing components. Fewer machine downtimes and higher productivity at lower costs.Parabolic squeegee with Linatex suction lips
- Perfect suction, even on structured surfaces and in tight bends.
- Reduced risk of slipping and less manual rework.
R 55 double-roller brush head
- High contact pressure and brush speed.
- Excellent cleaning results, including for deep cleaning tasks and on structured floors.
- Integrated pre-sweeping function.
Eco!Flow system
- Enables speed-dependent water dosing.
- Consistently good cleaning results, even in bends.
New, integrated "DOSE" cleaning agent dosing system
- Exact cleaning agent dosing.
- Consistently good cleaning results and efficient cost savings.
- Contact-free change of cleaning agents thanks to closed-loop system.
Auto-rinse tank rinsing system
- Contact-free cleaning of the dirty water tank.
- No splashing.
Auto-fill fresh-water filling system
- Quick and easy filling of the fresh water tank.
- Time savings during the cleaning process, no overflowing thanks to automatic stop.
80 Ah lithium-ion battery
- Up to four times the service life compared to lead-acid batteries.
- Short and intermediate charging possible without damaging the battery.
- Fewer battery changes, reduced costs, less downtime.
Specifications
Technical data
| Drive type | Battery |
| Traction drive | Traction motor |
| Brush working width (Millimetre) | 550 |
| Vacuum working width (Millimetre) | 850 |
| Fresh / dirty water tank (Litre) | 50 / 50 |
| Theoretical area performance (Square metres per hour) | Maximum 3300 |
| Practical area performance (Square metres per hour) | 1980 |
| Battery type | Li-Ion |
| Battery (Volt/Ampere-hour) | 25.6 / 80 |
| Battery runtime (Hour) | Maximum 2 |
| power supply for battery charger (Volt/Hertz) | 100 - 240 / 50 - 60 |
| Brush speed (Revolutions per minute) | 965 |
| Brush contact pressure (Kilogram/Grams per square centimetre) | 15.5 / 63 |
| Aisle turning width (Millimetre) | 1400 |
| Water consumption (Litres per minute) | Maximum 2.6 |
| Sound pressure level (Decibel) | 65 |
| Total permissible weight (Kilogram) | 235 |
| Weight without accessories (Kilogram) | 163.7 |
| Dimensions (L × W × H) (Millimetre) | 1284 x 663 x 1082 |
Scope of supply
- Roller brush
- Battery
- Quick charger
- Curved squeegee
- robust aluminium die-cast suction bar
- dosing canister for cleaning agent with closed loop system
Equipment
- FACT
- DOSE
- Sweeping function
- Traction drive
- 2-tank system
- Tank rinsing system
- Fresh water level indicator: Via water pressure
- Motor: Battery
- operation using app
- Auto-Fill
- small cleaning agent dosing up to 0.25%
- Type of suction lips: Linatex®
- with speed-dependent water dosing
- Kärcher colour and operating concept
- Kärcher Intelligent Key System (KIK) with over 30 user languages and individual user rights
- extremely quiet roller brush head for noise-sensitive areas
- Home Base fastening possibilities for mop or similar
- Easy Operation selector switch
Videos
Application areas
- Perfect for building cleaning, in the retail sector or in public buildings
- Suitable for cleaning floors in canteens, schools and hospitals
- For maintenance and intermediate cleaning, e.g. in public buildings
