| Models | B 50 W Bp R55 AGM |
| Cleaning Path | 22 in (550 mm) |
| Brush Head | R55 cylindrical roller brush with pre-sweep |
| Squeegee Width | 33 in (850 mm), parabolic |
| Solution / Recovery Tank | 13.2 / 13.2 gal (50 / 50 L) |
| Coarse Dirt Container | 0.9 gal (3.5 L) |
| Brush Contact Pressure | 34 lb (15.5 kg) |
| Drive | Wheel (traction) drive |
| Travel Speed | Up to 3.7 mph (6 km/h) |
| Battery | 24 V AGM, 115 Ah |
| Charger | On-board, 100–240 V, 50–60 Hz |
| Sound Pressure Level (Normal / Eco) | 65 / 62 dB(A) |
| Brush Head and Squeegee | Die-cast aluminum |
| Max. Working Slope | 2% |
| Weight with Batteries | 427 lb (194 kg) |
| Dimensions (L x W x H) | 52 x 22.5 x 42 in (132 x 57 x 107 cm) |
| Model Numbers | 9.176-020.0 |
Technical specs may include optional equipment that is not included with all units.
New Karcher B 50 W Bp R55 22" Cylindrical Traction Drive Floor Scrubber - Lithium-Ion
