DESCRIPTION
Karcher BD 50/50 C Classic Bp scrubber dryer is an affordable and efficient solution for contract cleaning in retail, schools, and healthcare facilities. This 20‑inch walk‑behind scrubber achieves a cleaning performance of up to 13,200 ft²/hour. It is powered by two 12V, 100 Ah AGM batteries with a shelf charger and comes equipped with a 20‑inch pad driver, curved squeegee, and Home Base rail system for added convenience. The machine offers three cleaning modes—Normal (scrubbing and vacuuming), Intense (scrubbing only), and Vacuum (vacuum only)—making it adaptable to diverse cleaning needs. The Home Base rail system also enables the attachment of manual cleaning tools, reducing trips to the supply closet and enhancing productivity.
KEY APPLICATIONS:
Types of Environments:
▪ Retail, schools, healthcare facilities, etc
Floor Types:
▪ Hard floors, tiled surfaces, polished concrete
Places:
▪ Corridors, large open areas, high‑traffic zones
FEATURES
Three Cleaning Modes:
▪ Offers Normal, Intense, and Vacuum modes to suit varied cleaning requirements.
Home Base Rail System:
▪ Allows attachment of manual tools for quick access and fewer trips to storage.
User‑Friendly Design:
▪ Straightforward controls and clearly visible, color‑coded elements simplify operation.
AGM Battery System:
▪ Powered by two reliable 12V, 100 Ah AGM batteries for extended runtime.
INCLUDED ACCESSORIES:
▪ DISC BRUSH
▪ V‑SHAPE SQUEEGEE
▪ HOME BASE RAIL SYSTEM FOR ADDITIONAL TOOL ATTACHMENT
TECHNICAL SPECIFICATIONS
Power & Battery
▪︎ Nominal Voltage: 24 V
▪︎ Battery Capacity (5h): 105 Ah
▪︎ Average Power Consumption: 1100 W (1.10 kW)
▪︎ Rated Power – Suction Turbine: 500 W (0.67 hp)
▪︎ Rated Power – Brush Drive: 600 W (0.80 hp)
Vacuuming
▪︎ Vacuum Power (Air Volume, max): 24 L/s (50.8 CFM)
▪︎ Vacuum Pressure (Negative Pressure, max): 120 kPa (1200 mbar / 17.4 psi)
Cleaning Brushes
▪︎ Brush Speed: 180 rpm
▪︎ Brush Diameter: 510 mm / 20 in
Dimensions & Performance
▪︎ Squeegee Width: 889 mm / 35 in
▪︎ Theoretical Surface Cleaning Performance: 2000 m²/h (21,528 ft²/h)
▪︎ Max Working Range Incline: 2%
▪︎ Fresh / Waste Water Tank Volume: 50 L / 50 L (13.2 gal / 13.2 gal)
▪︎ Max Water Temperature: 60°C / 140°F
▪︎ Max Water Pressure: 0.06 bar (0.87 psi)
Weight
▪︎ Net Weight (Transport): 139 kg (306 lbs)
▪︎ Total Weight (Ready to Operate): 189 kg (417 lbs)
Battery Compartment
▪︎ Dimensions: 350 × 350 mm (13.8 × 13.8 in)
Noise & Vibration
▪︎ Sound Pressure Level (LpA): 66 dB(A)
▪︎ Uncertainty (KpA): 2 dB(A)
▪︎ Sound Power Level (LWA) + Uncertainty (KWA): 81 dB(A)
▪︎ Total Oscillation Value: <2.5 m/s²
▪︎ Uncertainty (K): 0.2 m/s²
