Kärcher B Scrubber Dryers: B 50 W to B 300 RI
Warehouses, factories, workshops, distribution centres and car parks that need one scrubber dryer family, from a compact walk-behind up to an industrial ride-on. Kärcher's B range, B 50 W to B 300 RI.
Kärcher
The B at a glance
Kärcher’s B scrubber dryers wash, scrub and dry a hard floor in a single pass. The family runs from compact walk-behinds for workshops and smaller industrial floors to ride-ons for warehouses, production halls and car parks. Most take disc or roller brush heads, to suit smooth or textured floors.
- Newspecifications listed to order
- 3,060 - 16,550 m²/hrated capacity across the range
Specification
Walk-behind models
- B 50 W: a 510 mm disc or orbital head, or a 550 mm roller head, cleaning 3,060 to 3,300 m²/h, with 50 l tanks and traction drive.
- B 80 W: 650 to 750 mm heads for 3,900 to 4,500 m²/h, with 80 l tanks.
Both walk-behinds have a cast aluminium brush head and squeegee. Auto-Fill stops the fresh-water tank before it overflows, and Auto-Rinse washes out the dirty-water tank without splashing. Batteries are AGM, gel or fast-charging lithium-ion.
Specifications
| Machine type | Battery walk-behind and ride-on scrubber dryers; the B 300 RI also runs on diesel |
|---|---|
| Models | B 50 W, B 80 W, B 110 R, B 150 R, B 200 R, B 220 R, B 260 RI, B 300 RI |
| Working width, brushes | 510 / 550 mm (B 50 W); 650 - 750 mm (B 80 W); 750 mm (B 110 R); 850 / 900 mm (B 150 R, B 200 R); 850 mm (B 220 R); 1,000 / 1,200 mm (B 260 RI); 1,045 - 1,350 mm battery, 1,045 - 1,400 mm diesel (B 300 RI) |
| Area performance (theoretical) | 3,060 - 3,300 m²/h (B 50 W); 3,900 - 4,500 m²/h (B 80 W); 4,500 - 5,100 m²/h (B 110 R); 6,800 - 7,600 m²/h (B 150 R); 8,500 - 9,000 m²/h (B 200 R); 8,500 m²/h (B 220 R); 10,000 - 12,000 m²/h (B 260 RI); 14,000 m²/h battery, 16,550 m²/h diesel (B 300 RI) |
| Fresh / dirty water tanks | 50 l (B 50 W); 80 l (B 80 W); 110 l (B 110 R); 150 l (B 150 R); 220 l (B 200 R, B 220 R); 260 l (B 260 RI); 300 l (B 300 RI) |
| Travel speed | Max. 6 km/h (B 50 W, B 80 W, B 110 R); 8 km/h (B 150 R); 10 km/h (B 200 R, B 220 R, B 260 RI) |
| Battery run time | Up to 3 h (B 50 W, 115 Ah); 2.5 h (B 110 R); up to 5 h (B 150 R, B 200 R, B 220 R, B 260 RI); approx. 4 h (B 300 RI battery) |
| Brush heads | Disc or roller on most models; orbital O51 head on the B 50 W |
| Edge cleaning | Side scrubbing deck (B 110 R, B 150 R packs); side brushes widen the B 300 RI to 1,755 mm |
Specifications are for a new machine. Each used machine in stock is listed below with its own.
New to order
New Kärcher B built to order
New specifications ordered from the factory, built to the capacity, mast and options you choose. New machinery lead times are as low as 2-3 weeks.
Ride-on models
- B 110 R: a 750 mm disc or roller head and 110 l tanks, for 4,500 m²/h, or 5,100 m²/h with the side scrubbing deck.
- B 150 R: an 850 mm roller or 900 mm disc head, 150 l tanks and 8 km/h, for 6,800 to 7,600 m²/h.
- B 200 R: an 850 mm roller or 900 mm disc head with 220 l tanks, for 8,500 to 9,000 m²/h at up to 10 km/h.
- B 220 R: an 850 mm roller head and 220 l tanks, for 8,500 m²/h.
- B 260 RI: 1,000 or 1,200 mm heads and 260 l tanks for heavy industrial floors, at 10,000 to 12,000 m²/h.
- B 300 RI: a combined sweeper and scrubber dryer with 300 l tanks, 1,045 to 1,350 mm wide on battery (14,000 m²/h) and 1,045 to 1,400 mm on diesel (16,550 m²/h).
Heads, squeegees and dosing
The roller heads on the B 110 R, B 150 R and B 200 R pre-sweep coarse dirt into a drawer while they scrub. Squeegees are die-cast aluminium with Linatex suction lips, and they give way on contact with a wall. Speed-responsive dosing cuts the water flow in bends and at low speed.
Supply, hire and servicing
As an authorised Kärcher dealer we supply the B range new, matched to your floor area and brush type. Scrubber dryers are available on hire and lease; ask us which models are available now. Our engineers service and repair Kärcher machines, and other makes too.
Tell us the load, the lift height and the site, and we will say which B fits, new, used or on hire.