Scrubber drier KIRA B 50
Efficient, time-saving, easy, safe, flexible – and fully automated as desired: The KIRA B 50 scrubber drier robot for economical floor cleaning over medium to large areas.
The Kärcher KIRA B 50 cleaning robot is a practical addition to any cleaning team. Intelligently, autonomously and with the functionality of a scrubber dryer, it takes on floor cleaning for medium to large areas efficiently and with consistent cleaning results, therefore relieving pressure on the cleaning team, who can instead focus on more challenging tasks. Intuitive user guidance with a large touch display allows the robot to be set up quickly, without the need for any expert knowledge. The optional docking station facilitates fully autonomous working, including filling with fresh water, emptying dirty water, rinsing the tank and charging the long-lasting lithium iron phosphate battery. One roller brush head pre-sweeps and scrubs in a single work step, while the integrated side brush eliminates the need for manual edge cleaning. High-performance sensors and software ensure navigation is reliable, collisions are safely prevented and obstacles avoided. For the purposes of documentation and monitoring, the KIRA B 50 sends status messages to mobile devices and creates detailed cleaning reports in the corresponding web portal.
Features and benefits
Easy operation
- Clearly organised, 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 manoeuvres in the event of blockages.
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.
Safety-certified
- Safe and contactless detection of obstacles, falls and people.
- Safety-certified as per CSA_22.2 No. 336-17 and IEC 63327.
- Suitable for operation in high-traffic areas.
Web portal
- Remote access to detailed information via the KIRA Web Portal
- Includes cleaning reports, notifications, device status and more
- Sends notifications and status messages to mobile devices
Docking station (optional)
- Enables fully autonomous operation.
- Resources can be autonomously replenished (fill water, drain dirty water, rinse tank, charge battery) by a robot.
- Optional accessory, the robot can also be operated without the docking station.
Specifications
Technical data
| Drive type | Battery |
| Rated input power (W) | 1600 |
| Power traction motor (W) | 560 |
| Turbine capacity (W) | 630 |
| Motor rating of brush motor (W) | 600 |
| Working width of brushes (mm) | 550 |
| Brush contact pressure (g/cm²) | 80 |
| Brush rotational speed (rpm) | 1200 |
| Working width, vacuuming (mm) | 750 |
| Tank of fresh/dirty water (l) | 55 / 55 |
| Detergent tank (l) | 5 |
| Dirt hopper (l) | 2 |
| Theoretical area performance, autonomous (m²/h) | max. 2365 |
| Area performance per tank filling (m²) | approx. 1830 |
| Supply voltage (V) | 24 |
| Number of batteries | 2 |
| Battery type | Li-Ion |
| Battery voltage/capacity (V/Ah) | 24 / 160 |
| Battery runtime (h) | approx. 3.5 |
| Battery charging time (h) | max. 5.2 |
| Speed, autonomous (km/h) | max. 4.3 |
| Sound pressure level (dB(A)) | 69 |
| Aisle turn-around width, autonomous (m) | 1.5 |
| Climbing ability (%) | max. 6 |
| Aisle width, autonomous (m) | min. 0.9 |
| Weight, empty (kg) | 228 |
| Weight without accessories (kg) | 225 |
| Weight (with accessories) (kg) | 238.4 |
| Weight incl. packaging (kg) | 249.4 |
| Dimensions (L x W x H) (mm) | 1100 x 750 x 1200 |
Scope of supply
- Battery and charger
- Includes squeegee
- Roller brush
- Side brush
- Flashing beacon
Equipment
- Type of suction lips: oil-proof
- DOSE
- with speed-dependent water dosing
- Large, high-definition touch display
- Docking-compatible
- autonomous cleaning
- with manual drive mode
- Easy and intuitive set-up without the need for expert knowledge
- High-performance sensors
- obstacle and crash detection
- autonomous swerving upon meeting obstacles
- Safety certified for public areas
- creation of cleaning reports
- Notifications on mobile devices
- Auto Fill
- Coloured lights to display the robot's behaviour and operating status
- Kärcher colour and operating concept
- electrical and mechanical float switch
- Communication interface: VDA 5050
- Detergent dosing
Videos
Application areas
- 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
