Karcher BD 70/90 R Classic Bp Ride-On Scrubber Dryer | High Efficiency Floor Scrubber for Large-area Cleaning

The Kärcher BD 70/90 R ride-on scrubber dryer precisely solves the commercial cleaning challenge of “too big for narrow spaces, too small to finish the job.” It fills a market gap by combining the agility of a medium-sized machine with the working capacity of a large machine. It can easily pass through standard passenger elevators and narrow aisles. With a 90L twin-tank system and a theoretical cleaning capacity of 4,200 m²/h, it delivers excellent performance. The industry-leading dual front wheel design and 1:2 precise steering ratio provide a larger ground contact area, smoother turning, and safer operation. The standard Kärcher ABSS all-round safety system offers comprehensive protection for the operator, machine, and surrounding environment.

Features:

• Combines the agility of a medium-sized machine with the performance of a large scrubber dryer.
• Fills the gap between compact and high-capacity cleaning machines.
• Narrow 736 mm body width allows access through standard passenger elevators and narrow aisles.
• Theoretical cleaning capacity of up to 4,200 m²/h for high productivity.
• 90L clean and dirty water tanks reduce downtime for refilling and emptying.
• Dual front wheel design improves stability, steering, and safety during operation.
• 1:2 precise steering ratio provides smooth and accurate control.
• Brush head down pressure of 38.6 kg supports deep cleaning performance.
• Strong vacuum system with up to 180 kPa negative pressure improves water recovery.
• Rear-wheel drive offers up to 15% climbing ability for ramps and slopes.
• Direct-drive motor technology increases transmission efficiency and stripping power.
• Center water outlet design reduces water consumption and supports energy saving.
• ABSS all-round safety system protects the operator, machine, and environment.
• IPX3 waterproof protection and intelligent startup self-check improve electrical safety.
• Durable construction with impact-resistant materials and reinforced components.
• ECO mode extends runtime by up to 1 hour and reduces noise.
• Optional DOSE dosing, Fleet management, and onboard charger increase versatility.
• Suitable for shopping malls, supermarkets, sports venues, transport hubs, and industrial plants.

TECHNICAL DATA