BD 50/50 C Bp Classic

This economically-designed 20" walk-behind floor scrubber provides enough cleaning capability for retail, education, and health care applications. Comes standard with batteries, shelf charger and pad driver.

The battery powered 20" walk-behind scrubber is a perfect fit for contract cleaners, retail, school and healthcare cleaning needs. The easy to operate auto-scrubber provides practical cleaning performance of 13,200 ft2/hour. The BD 50/50 C Bp Classic features a 20" pad driver, curved squeegee, Home Base rail system, and battery level and hour display. 3 modes of cleaning: Normal mode - Scrubbing and vacuuming. Intense mode - Scrubbing only. Vacuum mode - Vacuum only. Home Base rail allows user to attach manual cleaning tools for quick touch ups and less visits to the supply closet. Productive. Efficient and simple to operate.


Technical data

Drive type Pad-assist
Brush working width (in) 20
Vacuum working width (in) 33
Fresh / waste water tank (gal) 13 / 13
Battery (V/Ah) 24 / 105
Battery runtime (h) max. 3
Power supply for battery charger (V) 24
Brush speed (rpm) 180
Brush contact pressure (psi) 59 - 62
Sound pressure level (dB(A)) 66 - 66
Dimensions (L x W x H) (in) 46.1 x 22.4 x 40.4


  • Disc brush
  • Squeegee, v-shaped
Floor scrubber BD 50/50 C Bp Classic
Find parts for BD 50/50 C Bp Classic

Find parts & diagrams for your Kärcher cleaning equipment. Select “Find Parts” to begin your search or contact your authorized Kärcher dealer or retailer.

Additional Models

Part No.



BD 50/50 C Bp Classic, pad driver, 24V/105 Ah wet batteries

Part No.



BD 50/50 C Bp Classic, pad driver, 24V/100 Ah AGM batteries