Karcher BD 50/50 C BP Classic 9.841-370.0 20″ AGM Cordless Walk-Behind Floor Scrubber with Battery, Pad Driver, and Shelf Charger – 13 Gallon

Description

Tired of pushing heavy wet mops across wide hospital hallways and commercial retail floors? The Karcher BD 50/50 C Floor Scrubber scrubs and vacuums floors dry in one single forward pass. It runs on AGM batteries, requiring three to four hours of charging time before sustaining another two-and-a-half-hour cleaning shift across commercial facilities.

Seamless rotomolded high-density polyethylene constructs the thirteen-gallon solution and recovery tanks, mounted to an enameled structural steel chassis. A 600W brush motor and 500W vacuum motor draw power from a 24V AGM maintenance-free battery pack, spinning twenty-inch disc pads at 180 RPM. Total machine weight measures 286 lbs with batteries installed. Dimensions measure 47 inches long, 21 inches wide, and 42 inches tall.

Key Features of Karcher BD 50/50

Janitorial contractors buy Karcher BD 50/50 scrubbers to wash commercial grocery aisles and school corridors without trip hazards. Equipment pricing delivers cordless AGM battery power, pad-assist drive, and floor drying in a walk-behind chassis.

• Twenty-inch disc scrub brushes spin at 180 RPM to scour heavy soil, grease, and scuff marks off floor tiles.
• Cordless 24-volt AGM battery packs provide up to two-and-a-half hours of continuous cleaning runtime per charge.
• Large thirteen-gallon solution and recovery tanks provide extended scrubbing intervals between water refills.
• Heavy V-shaped rear squeegees collect wastewater completely to leave commercial tile floors clean and dry.
• EASY Operation single-dial control knobs simplify training and prevent operator error during scrubbing runs.
• Heavy-duty rotomolded polyethylene bodies withstand corridor wall collisions without denting or tank leaks.
• Integrated shelf chargers replenish AGM battery sets overnight using standard 120-volt commercial outlets.

Scrubbing Pressure Vacuum Bench Metrics

Floor cleaning bench evaluations confirm 21,500 square feet per hour cleaning productivity on waxed commercial vinyl composite tile. The 600W brush motor delivers sixty pounds of downward pad pressure at 180 RPM without motor bog under heavy scrubbing friction. The 500W vacuum motor pulls 48 inches of water lift, recovering 98 percent of dispensed cleaning solution through the 33-inch V-squeegee. Deep-cycle 24V AGM batteries sustain two hours and thirty minutes of continuous scrubbing under normal solution feed before low-voltage cutoffs engage.

Commercial Scrubber Usability Realities Maintenance

Guiding this 286 lb scrubber takes light two-hand steering on the ergonomic handle bar, with the pad-assist drive pulling the machine forward smoothly. Emptying the recovery tank requires opening the rear drain hose over utility floor sinks. Do not buy this disc scrubber for outdoor broom-finished concrete, unsealed wood gym floors, or steep parking garage ramps.

• Flush the dirty recovery tank with clean water and wipe the drain hose gasket after each shift.
• Remove and wipe the V-squeegee rubber blades clean to prevent water streaks behind cleaning passes.
• Recharge the AGM battery pack overnight using the shelf charger to maintain battery longevity.

Factory Warranty Manifest Inclusions

Karcher covers this walk-behind floor scrubber with a 3-Year warranty on parts and labor, plus a 10-Year warranty on rotomolded tanks. The pallet delivery includes the BD 50/50 C scrubber, 20-inch pad driver, 24V AGM battery pack, shelf charger, squeegee assembly, and an operations manual.