Used for: Cleaning & facility
Kärcher KIRA B 50
Kärcher · Price on request · Get a current price
Overview
KIRA B 50 is Kärcher's autonomous scrubber-dryer robot for medium to large floors. It has a 550 mm roller-brush working width with a 750 mm squeegee, 55 L fresh and dirty water tanks, a side brush and automatic pre-sweeping, and runs about 3.5 h on two 24 V / 160 Ah lithium-ion batteries. It supports a dock for automatic refill, drain and charging, and the VDA 5050 interface.
Software & 3D models
- URDF: not found
- MuJoCo: not found
- Isaac Sim (USD): not found
- Gazebo: not found
- CAD (STEP): not found
- SDK: not found
- ROS: not found
- ROS 2: not found
- RoboDK: not found
Checked 2026-10-17. Links are not published; we share them with clients.
Variants & pricing
| Variant | Status | Available | Current price |
|---|---|---|---|
| KIRA B 50 (1.533-002.0) | available | — | Contact |
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Full price history
| Price | Date | Variant | Source | Note |
|---|---|---|---|---|
| Contact | 2026-10-17 | KIRA B 50 (1.533-002.0) | karcher.com | No price on Kärcher's product page or datasheet; sold through dealers, price on enquiry. |
Sensors
- High-performance sensors with 360 degree environment detection and lateral monitoring
- Obstacle and crash detection
Locomotion
wheeled, autonomous navigation (360 degree sensors, obstacle and crash detection)
Use cases
scrubbing and drying of medium to large floor areas
Key facts
- Official page and datasheet 1.533-002.0 (karcher.com and kaercher-media.com, fetched 2026-10-17; datasheet dated 2026-09-25): 1,100 x 750 x 1,200 mm, 225 kg without accessories (238.4 kg with); brush width 550 mm, vacuum width 750 mm; 55 L / 55 L tanks, 5 L detergent tank, 2 L sweeper drawer; up to 2,365 m2/h theoretical, about 1,830 m2 per tank.
- Two 24 V / 160 Ah Li-ion batteries, about 3.5 h runtime, charging up to 5.2 h; speed up to 4.3 km/h autonomous; climbing 6%; sound pressure 69 dB(A); autonomous aisle turn 1.5 m, clearance 0.9 m; software updates promised until 2033-01-01. Total battery energy (Wh) is not stated, so battery_wh is left empty.
- An earlier order number, 1.533-001.0 (datasheet dated 2024-08-28, advertises a lithium iron phosphate battery, 1,350 rpm brushes, charging up to 8 h, 235.2 kg with accessories, otherwise the same figures), is not entered as a variant: Kärcher's product page for it returned 404 on 2026-10-17, so its sale status is unknown. 1.533-003.0 is a separate model (KIRA BR50) and is not covered.
- No price is published by Kärcher. Dealer prices seen only in search-result snippets (a blog quoting about $56,000 in the US) were not read on a dealer page, so none is recorded. No IP rating or operating temperature is published.
About Kärcher
German maker of cleaning equipment for professional and home use, including the KIRA line of autonomous scrubber-dryer and vacuum robots.
https://www.kaercher.com · Founded: 1935 · HQ: Winnenden, Germany
Last updated: 2026-10-17 · Full dataset (CSV/JSON, CC BY 4.0)