Karcher Kira B 50
Autonomous Robotic Floor Scrubber Dryer

Karcher Kira B 50 - Autonomous Robotic Floor Scrubber Dryer

The Karcher Kira B 50 represents the new frontier of professional robotic floor scrubbers , designed to ensure autonomous and impeccable cleaning in medium to large areas, such as shopping malls , airports , healthcare facilities and high-traffic public spaces . This robotic floor scrubber is completely autonomous and allows for maximum productivity of up to 15,000 m² per day without human intervention, thanks to the Docking Station that manages the clean water supply, dirty water drainage, tank rinsing and lithium battery charging.

With a compact design and intelligent navigation system, the Kira B 50 easily reaches edges and corners without leaving dirty spots. The machine is equipped with a large touchscreen display that guides the operator intuitively, and a " learn and repeat " function for autonomous and customized configurations. The combination of autonomy, precision and safety makes the Karcher Kira B 50 ideal for industrial cleaning professionals who require efficiency, control and reliability.

Technical Specifications

The Karcher Kira B 50 runs on a 24V/160 Ah Li-Ion battery , ensuring an autonomy of approximately 3.5 hours and a maximum charging time of 5.2 hours. The machine is equipped with two batteries , with a 560 W traction motor and a 630 W turbine , while the brush motor reaches a power of 600 W , ensuring optimal performance during every cleaning cycle. The total power consumption is 1600 W , with a maximum speed of 4.3 km/h and the ability to climb up to 6% , features that make the robot extremely versatile in complex environments.

The tank capacity is designed for prolonged operations: 55 L for clean water and 55 L for dirty water , with a 5 L detergent tank and a 2 L dirt container . The brush washing width is 550 mm , with a contact pressure of 80 g/cm² and a brush speed of 1200 RPM , while the suction width reaches 750 mm . Theoretical performance allows for coverage of up to 2365 m²/h , with an average yield per tank of approximately 1830 m² , optimising management times and costs.

Functional Specifications

Intuitive control and use

The high-definition touchscreen display allows for complete control of the machine's functions, with a clear interface, animations, and step-by-step instructions for easily managing cleaning cycles. Installation is quick and work path configuration is straightforward, optimizing operating times and minimizing the need for manual intervention.

Autonomous and safe navigation

The intelligent navigation system integrates high-performance sensors with 360° environmental sensing and lateral monitoring. Obstacles and drops are automatically avoided, while autonomous steering allows the robot to bypass barriers without interrupting its work cycle. Intelligent maneuvering in the event of barriers ensures continuous operation even in complex spaces.

Docking Station for automatic operations

The automated docking station allows the robot to charge its batteries, fill the tank with clean water, drain the dirty water, and rinse the tank without human intervention. This system allows for fully automated operations , but the robot can also operate autonomously without the docking station. OPTIONAL DOCKING STATION AVAILABLE SEPARATELY .

Certification and security

The Karcher Kira B 50 is certified according to IEC 63327 , ensuring safety for operators and bystanders in public areas. Sensors detect obstacles, differences in height, and people, while colored lights indicate the robot's operating status, ensuring safe use in high-traffic environments.

Path learning and Teach & Repeat function

The robot allows for intuitive cleaning route learning , thanks to the Teach & Repeat function , ideal for manual routes in tight spaces. The Smart Fill function autonomously plans routes in large areas, optimizing time and energy consumption. Once the route has been created, all cleaning parameters can be easily adjusted and adapted to specific needs.

Web portal and remote management

Through Karcher Equipment Management , the robot sends detailed reports on cleaning activity , notifications , and real-time device status . This information is also accessible from smartphones and tablets , allowing remote monitoring and scheduling of cleaning operations, increasing the management efficiency of the entire fleet.

Side brush and automatic pre-sweeping

The integrated side brush reaches the edges of walls, transporting dirt into the cleaning channel, while the brush roller pre-sweeps the floor in a single pass. The DOSE system automatically adjusts water dosage based on speed, minimizing manual labor and maximizing cleaning efficiency.

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Characteristics

• Robotic floor scrubber dryer
• Powered by 24V / 160 Ah Li-Ion battery
• Total power 1600 W
• Working width 750 mm
• Brush speed 1200 RPM
• Pressure 80 g/cm²
• Battery life 3.5 hours
• Charging time 5.2 h
• Clean/dirty water tank 55/55L
• 5 L detergent tank
• 2 L dirt tank
• Yield 1830 m²
• Max speed 4.3 km/h
• Max gradient 6%
• Noise level 69 dB(A)
• Touch screen display
• Automatic dosing system
• OPTIONAL Docking Station
• 360° autonomous navigation
• Teach & Repeat, Smart Fill, Auto-Fill functions
• IEC 63327 Certification

Standard Equipment

• Irrigation hose - code 2.645-122.0
• Complete brush roller for BR 5 replacement, medium, red, 550 mm - code 4.035-184.0
• Side apron set - cod. 4.037-167.0
• Set of striated rubber lips, slotted, 850 mm - cod. 6.273-027.0
• Detergent tank - code 4.042-050.0
• Landmarke 21-40 package base - code 4.042-130.0
• Aruco Code D1 docking station film - cod. 4.043-185.0
• Side brush - code 4.042-048.0
• Li-Ion traction battery 25.6V 80 Ah - code 6.654-454.0
• Network cable - code 6.640-202.0