KIRA BR 50
Gain autonomous efficiency for medium to large floors. This robotic scrubber features a cylindrical roller brush head to pre-sweep and scrub in a single time-saving pass.
Optimize your facility's cleanliness and support your team with the KIRA BR 50 autonomous scrubbing robot. Designed for medium to large areas, this intelligent robotic scrubber delivers consistently high-quality results while freeing your staff to focus on more complex tasks. Maximize your productivity with a specialized cylindrical roller brush head that pre-sweeps coarse debris and scrubs floors in a single, time-saving pass. An integrated side brush also ensures thorough cleaning right up to the edge, completely eliminating the need for manual follow-up work. Deploy the machine quickly using intuitive user guidance on a large touch display that requires no expert technical knowledge. To achieve fully autonomous operations, you can pair the robot with our optional docking station. This station automatically fills the fresh water tank, drains and rinses the dirty water tank, and recharges the long-lasting lithium iron phosphate battery. High-performance sensors and advanced navigation software ensure reliable obstacle avoidance, safe operation, and complete peace of mind in busy environments.
Features and benefits
Easy Operation
- Clearly organized, safe control of all device functions via the touch display.
- Step-by-step user guidance for easy, intuitive operation.
- Simple to set up and easy to use the robot without expert knowledge.
Robust and Reliable Navigation
- High-performance sensors with 360° detection of the environment and lateral monitoring.
- Safe avoidance of collisions and obstacle guide.
- Intelligent free travel maneuvers in the event of blockages.
Docking Station (optional)
- Enables fully autonomous operation.
- Resources can be autonomously topped up by a robot (refilling the fresh water, draining the dirty water, rinsing the tank, charging the battery).
- Optional accessory, the robot can also be operated without the docking station.
Safety-certified
- Safe and contactless detection of obstacles, falls and people.
- Safety-certified in accordance with IEC 63327.
- Suitable for operation in high-traffic areas.
Quick Teaching of Autonomous Routes
- Intuitive teaching of cleaning routes.
- Teach & Repeat function for manual teaching of precise routes in cramped spaces.
- Smart Fill function for autonomous route planning of large open spaces.
Intuitive Route Editing
- All cleaning parameters can be easily adjusted after route creation.
- Creation of interlinked cleaning routes.
- Add no-go zones, speed filters, no-clean zones, horn zones, and interaction zones.
Web Portal
- Remote access to detailed information via Kärcher Equipment Management.
- Includes cleaning reports, notifications, device status and more.
- Sends notifications and status messages to mobile devices.
Integrated side brush
- Enables thorough cleaning right up to the edge.
- Transports dirt directly into the cleaning channel.
- Reduces extra manual work to a minimum.
Specifications
Technical data
| Drive type | Battery |
| Rated input power (W) | 1600 |
| Power traction motor (W) | 560 |
| Power rating fan (W) | 630 |
| Power rating brush (W) | 600 |
| Brush working width (in) | 22 |
| Brush contact pressure (psi) | 0.28 |
| Brush speed (rpm) | 1200 |
| Vacuum working width (mm) | 750 |
| Fresh / waste water tank (gal) | 14.5 / 14.5 |
| Detergent tank (gal) | 1.3 |
| Dirt hopper (gal) | 0.5 |
| Theoretical area performance, autonomous (ft²/hr) | 25457 |
| Area performance per tank filling (ft²) | 19698 |
| Voltage (V) | 24 |
| Number of batteries | 2 |
| Battery voltage/capacity (V/Ah) | 24 / 180 |
| Battery runtime (h) | approx. 4 |
| Battery charging time (h) | max. 5.8 |
| Speed, autonomous (mph) | 2.7 |
| Sound pressure level (dB(A)) | 69 |
| Aisle turn-around width, autonomous (ft) | 5 |
| Hill climbing ability (%) | max. 6 |
| Aisle width, autonomous (ft) | min. 3 |
| Software updates available until | 2033-01-01 |
| Weight without accessories (lb) | 502.6 |
| Weight (with accessories) (lb) | 536.5 |
| Weight incl. packaging (lb) | 560.9 |
| Dimensions (L x W x H) (in) | 43.3 x 29.5 x 47.2 |
Accessories
- Battery and charger
- Suction bar incl.
- Standard main roller brushes: 2 Piece(s)
- Side brush
- Flashing beacon
Equipment
- DOSE
- With speed-dependent water dosing
- Large, high-resolution touch display
- Dockable
- Roller shutter control prepared
- autonomous cleaning
- Automatic pre-sweeping
- With manual driving mode
- Simple and intuitive setup without expert knowledge
- Powerful sensors
- Obstacle and fall detection
- Autonomous avoidance of obstacles
- Safety certified for public access
- Preparation of cleaning reports
- Mobile device notifications
- Calendar function
- Auto-Fill
- Colored lights to indicate the behavior and operating status of the robot
- Kärcher color and operating concept
- Electrical and mechanical float switch
- Communication interface: VDA 5050
- Detergent dosing
Videos
Cleaning application
- Medium to large areas with hard or resilient floor coverings
- Can be used where space is limited as well as in open spaces
- Suitable for use in public spaces
- Ideal in retail, healthcare settings, and public facilities
- Can be used in transport, industry and building cleaning
Accessories
Detergents
Find parts for KIRA BR 50
Find parts & diagrams for your Kärcher cleaning equipment. Select “Find Parts” to begin your search or contact your authorized Kärcher dealer or retailer.
