The Kärcher B 50 W Bp Pack 115Ah+D51+Rinse+Autofill scrubber dryer impresses with its extremely robust aluminum die-cast construction and innovative functions. With a 51 cm brush working width and two 50-liter tanks, the compact device offers a perfect balance of performance and maneuverability. The Auto-Fill system enables easy filling, while the Auto-Rinse function automatically cleans the dirty water tank. The powerful 115 Ah AGM battery provides up to 3 hours of operation time - ideal for demanding cleaning tasks in public buildings.
Features and Benefits
Compact and robust
Ideal for confined spaces with high demands.
Aluminum die-cast squeegee for best suction performance
Robust construction for professional use
Durable components reduce maintenance costs
Stable construction even for structured floors
Auto-Fill System
Automated functions for efficient work.
Automatic filling of fresh water tank with water stop
Contactless cleaning of the dirty water tank
Time savings in maintenance and preparation
Hygienic tank cleaning without manual intervention
Intelligent Operation
Modern control for optimal results.
Kärcher Intelligent Key System with over 30 languages
Easy Operation selector switch for simple control
Machine Connect App for advanced settings
Speed-dependent water dosage
Technical Specifications
Drive type
Battery
Traction drive
130 W traction motor
Brush working width (mm)
510
Suction working width (mm)
850
Tank fresh/dirty water (l)
50 / 50
Brush pressure (g/cm² / kg)
29 / 32
Brush speed (rpm)
180
Battery runtime (h)
3
Sound pressure level (dB(A))
65
Weight without accessories (kg)
183
Weight with accessories (kg)
184
Dimensions (L × W × H) (mm)
1375 x 542 x 1082
Scope of Delivery
Squeegee, curved
115 Ah battery and charger
Disc brush D51
Rinse set for tank cleaning
Equipment
Auto-Fill fresh water filling system
2-tank system
Patented tank flushing system
Kärcher Intelligent Key System (KIK)
Home Base for accessories
Easy Operation selector switch
Linatex® squeegee lips
Speed-dependent water dosage
Areas of Application
For maintenance and interim cleaning in public buildings