20 Inch Walk-Behind Orbital Floor Scrubber 13.2 Gallon Lithium-Ion Battery - Kärcher B 50 W Bp ORB

The compact and robust B 50 W Bp floor scrubber is designed for wet cleaning floors and features an O51 orbital brush head, universal filling hose, and app connection. The compact and robust B 50 W Bp floor scrubber is ideal for efficient floor cleaning. Its squeegee and brush head are made of durable die-cast metal or aluminum, ensuring reliable suction results even on textured surfaces and tight corners. The O51 orbital brush head features low vibration and enables the best cleaning results for both daily maintenance and deep cleaning—even in demanding applications. Water consumption is up to 25 percent lower than that of conventional disc brush heads, highlighting its resource-saving operation. Chemical-free cleaning is also possible. Thanks to its compact design, this walk-behind machine delivers excellent visibility and maneuverability, even in confined areas. The wheel drive reduces physical strain on the user, and the fresh water supply can easily be topped off from any tap using the universal filling hose. Additional settings can be accessed via smartphone using the “Machine Connect” app.

Technical Data Drive type Battery, traction drive Brush head O51 orbital pad head Brush working width (in) 20 Vacuum working width (in) 33.4 Practical area performance (sq ft/hr) 19,800 (18,200–32,900 theoretical) Fresh / waste water tank (gal) 13.2 / 13.2 Battery 25.6 V, 80 Ah lithium-ion with on-board charger Brush contact pressure (lb) 79.3 Brush speed (rpm) 20 Driving speed (mph) max. 3.7 Sound pressure level (dB(A)) 65 Weight with batteries (lb) 540 Dimensions (L x W x H) (in) 52 x 22.5 x 42 Included / Equipment Auto Fill Yes Battery Yes operation using app Yes Home Base fastening possibilities for mop or similar Yes Easy Operation selector switch Yes Powerful traction drive Yes Kärcher Intelligent Key System (KIK) with over 30 user languages and individual user rights Yes Charger Yes orbital brush head Yes Robust die-cast aluminum suction bar Yes Triple nozzles Yes Two-tank system Yes