The Kärcher
KIRA B 50

The Kärcher KIRA B 50 is a high-performance autonomous scrubber-dryer that combines sweeping and scrubbing in one efficient step. Its integrated side brush enables thorough edge cleaning, while the 55 cm roller brush delivers up to 2,365 m²/h of autonomous cleaning performance. Powered by a 24 V 160 Ah lithium iron phosphate battery, it runs for up to 3.5 hours on a single charge. The 360° sensor system with lidar, ultrasound, and obstacle detection ensures safe navigation in public spaces. Optional docking capability enables fully autonomous refilling, charging, and wastewater disposal for maximum hands-off productivity.

3. 5h

Maximum battery runtime

4. 3km/h

Max. Cleaning Speed

1830m2

Coverage per tank filling

Hardware Facts

All values listed here are manufacturer's specifications.

Basic data Values
Dimensions 1100 × 750 × 1200 mm
Weight (with accessories) 235,2 kg
Rated input power 1,600 W
Power traction motor 560 W
Working width of brushes 550 mm
Working width, vacuuming 750 mm
Tank of fresh/dirty water 55 / 55 l
Area performance per tank filling approx. 1830 m2
Supply voltage 24 V
Number of batteries 2
Battery type Li-Ion
Battery runtime 3.5h
Battery charging time Max 5.2h
Speed, autonomous 4.3 km/h
Sound pressure level 69 dB(A)
Climbing ability Max 6%

Level 1 Integration

The Kärcher KIRA B 50 is integrated into FieldBots OS at Level 1

Level 1 Integration
Historic Runs (incl. Maps) ✓
Realtime Map / Status ✓
Start / Pause/ Continue / Return ✓
Status Updates ✓

This robot is SIM-enabled

Our industry-innovating SIM card keeps robotic floor cleaners online, connecting them to the strongest available network in real-time - ensuring maximum ROI. Tailor-made for Field Management robots, it ensures seamless performance and uninterrupted operation across your robotic cleaner fleet.

Currently available for commercial robot vacuums in the European Union, Switzerland, the UK, Canada, and the US.

Get your SIM now!

Where is this robot available?

  • Australia

    Karcher Pty Ltd

    385 Ferntree Gully Road, Mount Waverley, Victoria, AU 3149

    pro.au@karcher.com
    03 8542 5501

  • Austria

    Alfred Kärcher GmbH

    Lichtblaustrasse 7, 1220 Wien

    info@karcher.at
    431250607080

  • Belgium/Luxembourg

    Kärcher NV

    boomsestenweg 939, 2610 Antwerpen

    professional.be@karcher.com
    03 340 07 11

  • Czech Republic

    KÄRCHER spol. s r.o.

    Modletice 193, 251 01 Modletice

    jakub.holecek@karcher.com
    00420 725 918 594

  • France

    Kärcher France

    5 Avenue des Coquelicots, 94380 Bonneuil-Sur-Marne

    commercialpro.fr@karcher.com

  • Germany

    Alfred Kärcher Vertriebs-GmbH

    Friedrich-List-Str. 4, 71364 Winnenden

    info.vertrieb@karcher.com
    07195/903-0



  • Hungary

    Kärcher Hungaria Kft

    1117 Budapest, Budafoki út 91-93.

    krisztian.turzai@karcher.com
    36704521170

     

  • Netherlands

    Kärcher B.V.

    Brieltjenspolder 38, 4921 PJ Made

    professional.nl@karcher.com
    088-3400750

     

  • North America

    Karcher North America

    6398 N Karcher Wy, Aurora, CO 80019

    SalesOps.IBU@karcher.com
    800 456 6649

     

  • Poland

    Karcher sp. z o.o.

    ul. Stawowa 138-140 31-346 Kraków

    biuro@pl.kaercher.com
    48126397105

     

  • Romania

    Karcher Romania SRL

    Bd. Pipera nr. 2-XI,  Voluntari, Ilfov 077190, Romania

    office.ro@karcher.com
    400372709003

     

  • Serbia

    Karcher doo Beograd

    Autoput za Novi Sad 55; 11080 Beograd

    vladimir.mitrovic@karcher.com
    3816665894445

     

  • Slovakia

    Kärcher Slovakia s.r.o.

    Bratislavská 31, 949 09 Nitra

    radoslav.palo@karcher.com
    421911788851

     

  • Spain

    KARCHER S.A.

    Carrer Josep Trueta, 7, 08403 Granollers, Barcelona

    josep.cerda@karcher.com
    34938464447

  • Sweden

    Kärcher Sverige AB

    Tagenevägen 31, 425 37 HISINGS KÄRRA

    kundtjanst@karcher.se
    031-57 73 00

  • Switzerland

    KÄRCHER Center Zürich

    Industriestrasse 16, 8108 Dällikon, Switzerland

    info.ch@karcher.com
    0041 44 846 6777

  • Türkiye

    Karcher Servis Ticaret A.Ş.

    Halkalı Merkez Mah. Basın Ekspres Yolu No:5/B Ayaz Plaza
    Küçükçekmece / İstanbul

    izzet.erturgut@karcher.com
    905332142459

  • United Arab Emirates

    Karcher FZE

    Plot S10104, Jebel Ali Freezone, Dubai

    customercare@ae.karcher.com
    00971 04 886 1177

  • United Kingdom

    Karcher UK Limited

    Karcher House, Brookhill Way, Banbury, OX16 3ED

    direct.dealer.uk@karcher.com
    01295 752 082

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