Karcher KM 85/50 R Bp Battery 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 sweeping roller
850 mm with 1 side brush
1085 mm with 2 side brushes

Drive Type:
Battery-powered ride-on floor and vacuum 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 depending on operating conditions and battery configuration

Dust Control & Filtration:
Large 2.3 m² polyester flat pleated filter
Dual scraper system for effective fine dust collection
Low-dust sweeping for demanding indoor environments
Manual and mechanical filter cleaning from the driver's seat
Tool-free filter access via wide-opening machine cover
Suction volume regulation for wet surface sweeping

Sweeping & Vacuum System:
Professional overhead sweeping principle for high dirt collection efficiency
Floating main sweeping roller automatically adapts to uneven floor surfaces
No manual wear adjustment required
External wear indicator helps identify when roller replacement is required
Tool-free main sweeping roller replacement
Adjustable-speed side brush can be matched to debris type and dust conditions
Swerving side brush helps protect against impact damage
Integrated coarse dirt flap for bulky debris
Selectable sweeping function for greater operating flexibility

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

Manoeuvrability & Access:
Compact ride-on design for tight and congested commercial areas
Designed to pass through standard 900 mm doorways
Excellent turning capability for corridors, aisles and corners
Suitable for indoor and outdoor hard-surface cleaning

Operator Comfort & Controls:
Ergonomic and clearly arranged operating controls
Tool-free adjustable driver's seat
Height-adjustable steering wheel
Foot-pedal control for main roller and side brush functions
Multifunction display with battery level indicator and hour counter
Suction volume regulation for changing surface conditions

Storage & Practicality:
Integrated Karcher Home Base mounting points for tools and accessories
Large rear storage tray for additional equipment
Side brush automatically swings outward for effective edge cleaning
Tool-free access to key wear and service components

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

Weight:
Approx. 177.5 kg machine weight
Approx. 230 kg ready to operate

Applications:
Warehouses and distribution centres
Logistics facilities
Shopping centres and retail complexes
Car parks
Factories and production halls
Manufacturing facilities
Schools and educational facilities
Council and municipal facilities
Public buildings
Confined indoor corridors
Congested commercial areas
Outdoor paved areas
Facility management and professional commercial cleaning

Includes:
• Floating main sweeping roller
• Adjustable and swerving side brush
• 2.3 m² 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
• Karcher Home Base mounting system

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

The Karcher KM 85/50 R Bp Ride-On Floor and Vacuum Sweeper is a compact professional battery-powered sweeper designed for high-productivity cleaning in warehouses, factories, shopping centres, car parks and other commercial or industrial environments where space and manoeuvrability are important.

Featuring a 615 mm floating main sweeping roller and 850 mm working width with one side brush, the machine provides surface area performance of up to 5,100 m²/h.

With an optional second side brush, the total working width increases to 1085 mm, lifting productivity to up to 6,510 m²/h for faster cleaning of larger open floor areas.

Powered by a 24 V electric traction system with a 1000 W DC motor, the KM 85/50 R Bp combines genuine ride-on productivity with a compact footprint that remains highly practical in congested warehouses, corridors and commercial facilities.

Up to 6,510 m²/h Ride-On Sweeping Performance

The Karcher KM 85/50 R Bp provides an excellent balance between large-area cleaning performance and compact machine dimensions.

In standard configuration, the machine offers an 850 mm working width and up to 5,100 m²/h surface area performance.

Adding a second side brush increases the total working width to 1085 mm and maximum productivity to 6,510 m²/h.

This makes the machine particularly suitable for sites that require significantly more productivity than a walk-behind sweeper but do not have the space for a larger industrial ride-on machine.

Compact Ride-On Design for Tight Areas

One of the strongest advantages of the KM 85/50 R Bp is its compact footprint.

The machine is designed to pass through standard 900 mm doorways and offers excellent turning capability in corridors, aisles and congested work areas.

This makes it especially valuable in warehouses with shelving, production facilities with machinery, shopping centres, public buildings and other sites where operating space is restricted.

Its compact dimensions allow businesses to gain the productivity benefits of a ride-on sweeper without sacrificing access to narrower areas.

Powerful 24 V Electric Traction Drive

The KM 85/50 R Bp uses a 24 V electric traction drive powered by a 1000 W DC motor.

Forward and reverse travel can be selected easily, providing excellent control when manoeuvring around shelving, machinery, stock, walls and other obstacles.

With a maximum working speed of 6 km/h, the machine can cover substantial floor areas efficiently while remaining easy to control.

Battery-powered operation also makes the sweeper particularly suitable for indoor commercial and industrial environments where petrol engine exhaust emissions are undesirable.

Up to 2.5 Hours Battery Runtime

The machine provides up to 2.5 hours of operating runtime per charge, depending on battery configuration, surface condition and sweeping load.

This allows substantial areas to be cleaned during each operating cycle and makes the machine suitable for regular daily sweeping across warehouses, factories and commercial facilities.

The integrated battery level display helps operators monitor remaining capacity and plan charging around the cleaning schedule.

2.3 m² Professional Dust Filtration

The KM 85/50 R Bp is equipped with a large 2.3 m² polyester flat pleated filter designed for effective fine dust capture.

A dual scraper system assists with filter cleaning and helps maintain airflow during demanding sweeping applications.

The filter can be cleaned manually or mechanically from the driver's seat, reducing interruptions and allowing the operator to maintain filtration performance without leaving the machine.

This is particularly useful in warehouses, factories and production environments where fine dust can quickly build up during routine sweeping.

Floating Main Roller for Uneven Floors

The 615 mm floating main sweeping roller automatically follows variations in the floor surface.

This helps maintain consistent sweeping contact across uneven concrete, expansion joints, bumps and other surface irregularities without requiring ongoing manual adjustment.

The roller also requires no manual wear adjustment, simplifying everyday operation.

An external wear indicator provides a quick visual indication of brush condition and helps operators identify when replacement is required.

Tool-Free Main Roller Replacement

When the main sweeping roller eventually requires replacement, it can be changed without tools.

This reduces service time and makes routine maintenance easier for businesses relying on the machine for frequent floor cleaning.

Together with the wide-opening machine cover and easy filter access, this service-friendly design helps minimise downtime.

Adjustable and Protective Side Brush

The side brush provides effective cleaning along walls, shelving, machinery, kerbs and other edges.

Its rotational speed can be adjusted to suit the type of debris being collected and to help reduce unnecessary dust generation.

The brush is also designed to swerve when it contacts obstacles, helping protect both the brush and surrounding objects from impact damage.

For edge cleaning, the side brush automatically swings outward to reach close to walls and boundaries.

Overhead Sweeping for High Dirt Collection

The professional overhead sweeping principle efficiently transfers dirt and debris from the floor into the machine's waste containers.

This allows the KM 85/50 R Bp to collect both fine dust and general loose dirt across demanding commercial and industrial environments.

An integrated coarse dirt flap also allows larger and bulkier debris to be collected, increasing the machine's versatility across mixed cleaning conditions.

50 L Mobile Waste Container

Collected material is stored in a practical 50 litre dual-tank waste container system.

The smooth, edge-free internal design helps minimise retained debris when emptying, while integrated castors allow the containers to be rolled to the disposal point.

This reduces manual handling and makes emptying easier when larger quantities of dirt and debris have been collected.

Operator Comfort for Longer Cleaning Tasks

The KM 85/50 R Bp has been designed with operator comfort in mind.

The driver's seat can be adjusted without tools, while the height-adjustable steering wheel allows the operating position to be adapted to different users.

Clearly arranged controls and simple foot-pedal operation make the machine straightforward to use, helping reduce operator training requirements.

A multifunction display provides important information including battery status and operating hours.

Suction Control for Changing Surface Conditions

Suction volume can be adjusted when required, helping adapt the machine to changing surface conditions.

This provides additional flexibility when sweeping areas that may be damp or where full vacuum extraction is not required.

For mixed indoor and outdoor facilities, this can make the machine more versatile across different cleaning environments.

Karcher Home Base Storage System

The integrated Karcher Home Base system provides convenient mounting points for tools and cleaning accessories.

A large rear storage tray offers additional space for equipment required during facility maintenance.

This allows operators to keep commonly used tools with the machine and reduces unnecessary trips back to storage areas during cleaning.

Ideal Applications

The Karcher KM 85/50 R Bp is ideal for:

• Warehouses
• Distribution centres
• Logistics facilities
• Factory floors
• Production facilities
• Manufacturing facilities
• Shopping centres
• Retail complexes
• Car parks
• Public buildings
• Schools and educational facilities
• Council and municipal facilities
• Indoor corridors
• Congested commercial environments
• Outdoor paved areas
• Facility management
• Professional contract cleaning

Its combination of up to 6,510 m²/h productivity, compact dimensions, 2.3 m² fine dust filtration, floating main roller and battery-powered ride-on operation makes it an excellent choice for businesses requiring fast professional sweeping in space-restricted environments.

Ride-On Productivity Without the Large Footprint

The strongest selling point of the KM 85/50 R Bp is its ability to deliver ride-on sweeping productivity in a compact and highly manoeuvrable package.

For many warehouses, factories and commercial facilities, a larger ride-on sweeper may provide more area coverage but can become difficult to operate through narrower aisles, internal doorways or cluttered working environments.

The KM 85/50 R Bp bridges that gap.

It provides substantially greater productivity than walk-behind equipment while retaining the compact access and manoeuvrability required for tighter commercial and industrial spaces.

Why Buy From Hytec Services?

We proudly supply Karcher commercial and industrial floor cleaning equipment Australia-wide for businesses of all sizes.

Backed by more than 40 years of industry experience, Hytec Services provides expert equipment advice, genuine spare parts and dependable after-sales support, with servicing and repairs available throughout the Illawarra, South Coast, Southern Highlands, Macarthur, Southern Sydney and surrounding NSW regions.

As an experienced Karcher dealer and service agent, Hytec Services can assist with machine selection, batteries, chargers, replacement brushes, filters, spare parts, accessories, servicing and repairs throughout the working life of your equipment.

If you're looking for a compact battery ride-on floor sweeper that combines high productivity, professional dust control and excellent manoeuvrability, the Karcher KM 85/50 R Bp is an excellent solution for warehouses, factories, retail facilities and other demanding commercial cleaning applications.