Karcher KM 85/50 R Bp Ride-On Floor and Vacuum Sweeper

Surface Area Performance:
Up to 5,100 m²/h standard
Up to 6,510 m²/h with dual side brushes for maximum productivity

Working Width:
615 mm main sweeper roller
850 mm with 1 side brush
1085 mm with 2 side brushes 

Drive Type:
Battery powered ride-on sweeper
24 V electric traction drive (1000 W DC motor)
Forward and reverse drive with selector switch

Working Speed:
Up to 6 km/h

Climbing Capacity:
Up to 12% gradients and ramps

Battery Runtime:
Up to 2.5 hours per charge

Dust Control & Filtration:
Large 2.3 m² polyester flat pleated filter
Dual scraper system for excellent fine dust pick-up
Dust-free sweeping with easy manual/mechanical filter cleaning from the driver’s seat
Tool-free access to filter via wide-opening cover

Sweeping System:
Floating main sweeper roller automatically adapts to uneven floors
No manual wear adjustment required
External wear indicator for easy roller replacement timing
Tool-free main roller changeover
Adjustable speed rotating side brush to match dirt type and reduce dust
Swerving side brush to protect against impact damage
Overhead sweeping principle for high dirt collection efficiency
Selectable sweeping function and coarse dirt flap for bulky debris

Container Capacity:
50 L dual-tank waste container
Smooth, edge-free design for residue-free emptying
Integrated castors for easy roll-out and disposal

Manoeuvrability & Access:
Compact ride-on design for tight and congested areas
Drives through standard 90 cm doorways
Excellent turning capability for corridors and corners

Operator Comfort & Controls:
Ergonomic, clearly arranged controls
Tool-free adjustable driver’s seat
Height-adjustable steering wheel
Foot pedal control for roller and side brushes
Suction volume regulation for wet surface sweeping
Multifunction display with battery indicator and hour counter

Storage & Practicality:
Integrated Home Base mounting points for carrying tools
Large rear storage tray for additional equipment
Side brush automatically swings out for edge cleaning

Dimensions (L × W × H):
1171 × 870 × 1136 mm

Weight:
177.5 kg (machine)
230 kg ready to operate

Applications:
Warehouses and logistics centres
Shopping centres and car parks
Factories and production halls
Schools, councils and public buildings
Confined indoor corridors and outdoor paved areas

Includes:
• Floating main sweeper roller
• Adjustable, swerving side brush
• Polyester flat pleated dust filter
• 50 L mobile waste container
• Pneumatic wheels
• Manual and mechanical filter cleaning
• Suction volume regulation
• Forward and reverse traction drive
• Battery level and hour display
• Home Base mounting system

This compact battery powered ride-on sweeper is designed for high productivity cleaning in confined and congested areas where manoeuvrability is critical. Despite its small footprint, it delivers impressive area coverage both indoors and outdoors, making it ideal for warehouses, corridors, car parks and public facilities.

The floating main roller ensures consistent, residue-free cleaning on uneven floors without the need for ongoing adjustments, while the large dust filter and powerful vacuum system provide low-dust operation even in fine debris conditions. Maintenance is quick and simple thanks to tool-free access to key components and an external wear indicator for the main brush.

Ergonomic controls, adjustable seating and integrated on-board storage for tools enhance operator comfort and efficiency throughout the workday. Built to the durable, user-friendly standard associated with Kärcher professional sweepers, this versatile ride-on unit is a practical solution for fast, reliable floor cleaning in space-restricted environments.