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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.
| 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. 12 |
| Aisle width, autonomous (ft) | min. 3 |
| Software updates available until | 2033-01-01 |
| Weight without accessories (lb) | 507.1 |
| 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 |
| Included / Equipment | |
| Auto-Fill | Yes |
| Automatic pre-sweeping | Yes |
| autonomous cleaning | Yes |
| Autonomous avoidance of obstacles | Yes |
| Battery and charger | Yes |
| Dockable | Yes |
| DOSE | Yes |
| Simple and intuitive setup without expert knowledge | Yes |
| Electrical and mechanical float switch | Yes |
| Preparation of cleaning reports | Yes |
| Kärcher color and operating concept | Yes |
| Colored lights to indicate the behavior and operating status of the robot | Yes |
| With speed-dependent water dosing | Yes |
| Obstacle and fall detection | Yes |
| Calendar function | Yes |
| Communication interface, VDA 5050 | Yes |
| Powerful sensors | Yes |
| With manual driving mode | Yes |
| Mobile device notifications | Yes |
| Detergent dosing | Yes |
| Roller shutter control prepared | Yes |
| Flashing beacon | Yes |
| Suction bar incl. | Yes |
| Type of suction lips, oil-proof | Yes |
| Side brush | Yes |
| Safety certified for public access | Yes |
| Large, high-resolution touch display | Yes |
| Standard main roller brushes, 2 | Yes |