Next Day UK-Wide Delivery £80

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This ride-on combination sweeper scrubber can perform two tasks simultaneously. In a single operation, it can overcome even the toughest challenges and practically halves working times in the process. It is also extremely manoeuvrable and agile, withstands even the toughest applications and also excels in large areas with working widths upto 1.75m. The powerful and robust diesel or LPG engines and fresh/dirty water tanks of 300 litres each ensure very long working intervals.

With the B 300 RI, Kärcher is bringing a breath of fresh air into the ranks of diesel/gas-powered combi scrubber driers. Its 4-cylinder engine has plenty of power for single-process sweep and scrub-vacuuming in industry. With working widths of up to 1.65 m (scrub vacuum) or up to 1.75 m (sweep), large surfaces can also be cleaned quickly. Without the restrictions of battery capacities, and with 300 litres of volume in the fresh and dirty water tanks, long operating intervals are made possible. In other words, it is just how contract cleaners and operators in industry and logistics want it.

Hydraulic high container emptying

The operator never needs to come into contact with dust or dirt, thanks to the convenient hydraulic high container emptying up to a height of 1.55m.

Robust design

Extremely sturdy machine components, for example the solid steel frame, make the B 300 RI perfect for even the toughest jobs. Robust industrial engines and the fully hydraulic traction drive also guarantee an extremely low susceptibility to errors.

Combination of scrubbing and vacuum sweeping

Scrubbing and vacuum sweeping in a single pass saves time – particularly on large surfaces. It therefore reduces staff, machines and consumables costs.


Get your floors shining brighter using Kärcher cleaning detergents with your rental scrubber dryer

At Clean Sweep UK, we offer a range of cleaning agents to use with your Scrubber Dryer. From removing tyre marks to removing grease, our Kärcher detergents will help you achieve that extra deep clean.*

Kärcher Floor Cleaner RM 69 ASF – For removing oil, grease and soot
Kärcher Intensive Deep Cleaner RM 750 – For removing stains from industrial flooring
Kärcher RM 776 Tyre and Abrasion Marks Remover – For lifting rubber dust and wheel marks caused by forklifts

For the best cleaning agents ensure you order yours when you hire from Clean Sweep UK.

*Other cleaning detergents are available


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• Excellent Handling & Heavy Duty Design.

• Economical LP Engine.

• Perfect for large warehouses and outdoor spaces.

Working width, brush (mm)1045
Fresh / waste water tank (l)300 / 300
Theoretical area performance (m²/h)16550
Brush rotation speed (rpm)460
Battery (V/Ah)12 / 80
Battery voltage (V)12
Battery capacity (Ah)80
Waste container (l)180
Weight (kg)1750
Dimensions (L x W x H) (mm)2400 x 1540 x 1760