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Cenobot Scrubber L50
High-Productivity Autonomous Floor Scrubbing for Large Commercial Spaces
The Cenobot L50 scrubs large commercial floors with 6 hours of continuous runtime, a 510 mm cleaning width, and a 3D LiDAR navigation system. Built for hospitals, warehouses, distribution centres, shopping centres, and transport hubs where consistent, high-coverage floor scrubbing is operationally essential.
Technical Specifications
Category | Specification |
|---|---|
Minimum Passage Width | 940 mm |
Minimum Distance from Wall | Under 5 cm |
Scrubbing Width | 510 mm |
Max Cleaning Efficiency | Up to 2,203 square metres per hour |
Battery | 120 Ah lithium iron phosphate |
Battery Life | Up to 6 hours |
Charging Time | 4 hours |
Gradability | Up to 6 degrees |
Navigation | 3D LiDAR with 360-degree safety protection system and NVIDIA AI computing chip |
Water Management | Automatic refill and drain via docking station |
Software Updates | Over-the-air, no on-site technician required |
Operating Environments | Hotels, hospitals, schools, shopping centres, warehouses, offices, transport hubs |
Platform Integration | Connected to HelloGard Intelligence for fleet monitoring, scheduling, and management |
Why Runtime Is the Real Differentiator at This Scale
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6 Hours Without Stopping
Most commercial scrubbers in this class run 3 to 4 hours before needing a recharge. The L50 runs 6, which means a single unit can cover more ground per shift without swapping, recharging, or repositioning
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Scrubs to the Wall
Operating within 5 cm of walls means perimeter areas are covered in the same automated run, without a separate manual pass along edges after the robot finishes
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Adapts Without Remapping
The L50 adjusts to environmental changes in real time using 3D LiDAR and AI processing. If furniture moves or a layout changes, the robot adapts without requiring a new manual map
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Maintenance Managed by the Station
The docking station handles water, power, and drainage automatically. Routine maintenance requirements are low, and software updates arrive over the air without technician visits
What Changes When Your Scrubber Doesn't Stop Mid-Shift
​Measurable gains across teams, spaces, and workflows.
Cover large commercial floor areas consistently across shifts without manual scrubbing teams
Run 6 hours of continuous scrubbing per charge without mid-shift interruptions
Maintain clean perimeter and edge areas as part of the standard automated run
Monitor fleet activity, cleaning sessions, and robot status remotely through HelloGard Intelligence
Robots
​Other Products
Built for Reliable, Large-Area Floor Scrubbing
The Cenobot L50 is a commercial autonomous scrubber-dryer robot designed for large indoor spaces. It combines 3D LiDAR navigation with a high-capacity 120 Ah battery, delivering up to 6 hours of uninterrupted scrubbing per charge. Its automatic docking station manages charging, water refilling, and dirty water drainage without staff involvement. Modular components and over-the-air software updates reduce maintenance overhead and keep the robot current without on-site technicians. Through HelloGard Intelligence, L50 units are scheduled alongside other cleaning and service robots across the facility, giving operations teams a single view of cleaning coverage, robot health, and session performance without switching between systems.
What Six Hours of Continuous Scrubbing Actually Covers
01
Large-Area Daily Floor Scrubbing
Cover up to 2,203 square metres per hour across open hospital corridors, warehouse floors, and commercial retail spaces in a single automated run
02
Extended Shift Cleaning Operations
Run 6 continuous hours of scrubbing per charge, covering large footprints across long operational windows without mid-shift interruptions
03
Edge and Close-Wall Scrubbing
The L50 operates within 5 cm of walls, ensuring perimeter areas are scrubbed without separate manual passes along edges
04
Self-Managed Water and Power Cycles
The docking station handles water refill, dirty water drain, and battery charging automatically, keeping the robot ready for the next scheduled run
What Sets the L50 Apart From Shorter-Runtime Scrubbers
6-Hour Runtime on One Charge
A 120 Ah lithium iron phosphate battery delivers 6 hours of continuous scrubbing, covering large facilities across extended cleaning windows
3D LiDAR Navigation with NVIDIA Processing
Advanced 3D LiDAR combined with a high-performance computing chip delivers precise mapping, real-time obstacle detection, and environmental adaptation without human guidance
510 mm Cleaning Width
Wide scrubbing path reduces the number of passes required to cover large floor areas, improving coverage efficiency per run
Close-Wall Operation Within 5 cm
The L50 scrubs within 5 cm of walls and perimeters, reducing or eliminating the need for manual follow-up along edges
One-Stop Docking Station
Automatic recharging, water refill, and dirty water drainage are all managed through the docking station without staff involvement
OTA Software Updates
Software updates are delivered over the air, keeping navigation, cleaning logic, and system performance current without requiring on-site technician visits
Where Runtime and Coverage Area Are the Deciding Factors
Hospitals and Healthcare Facilities
Warehouses and Distribution Centres
Shopping Centres and Retail Spaces
Airports and Transport Hubs
Fast, contactless delivery in healthcare facilities, hospitality environments, and commercial spaces where agile navigation and guest interaction are essential.
Autonomous last mile delivery across large campuses and mixed indoor–outdoor environments such as enterprise complexes, retail destinations, and public spaces.
Automated transport of supplies, meals, and operational items across structured indoor facilities with multi-point delivery requirements.
