Karcher B 50 W Bp Pack 80Ah Li FC D51 DOSE Rinse Autofill

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 D 51 single-disc brush head reliably delivers outstanding cleaning and quiet maintenance or intermediate cleaning. The 80 Ah lithium-ion battery enables a long operating time of the walk-behind machine. The quick-charge function reduces unnecessary charging times and long downtimes. The compact design 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 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 thanks to the "Machine connect" app.

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.

D 51 single-disc brush head

Quiet and energy-efficient. Cleaning during business hours with long battery runtime.

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.

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

Scope of supply

• Disc brush: 1 Piece(s)
• Battery
• Battery and built-in charger included
• Quick charger
• Squeegee, curved
• robust aluminium die-cast suction bar
• dosing canister for detergent with closed loop system

Equipment

• DOSE
• Powerful traction drive
• 2-tank system
• Patented tank rinsing system
• Fresh water level indicator: Via water pressure
• operation using app
• Auto Fill
• small detergent dosing unit 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
• Home Base fastening possibilities for mop or similar
• Easy Operation selector switch