Autonomous
Cleaning Robots
Your Autonomous cleaning equipment supplier
The world of autonomous cleaning solutions is evolving rapidly, with machines becoming more intelligent and capable every day. The primary goal of autonomous cleaning robots? To clean your commercial or institutional spaces with minimal human involvement, freeing your staff to focus on higher-value tasks.
Using advanced technology and pre-programmed routes, these machines deliver consistent, precise cleaning every time. They never take a day off, operating with 100% efficiency around the clock, so you always have a reliable cleaning solution at work.
When you partner with Americhem, you get cutting-edge equipment and expert support. Skip the long helpdesk calls and let our team troubleshoot for you. We’re authorized to service leading autonomous brands, including Cenobots, Kärcher, Nilfisk, Tennant, and Minuteman.
Ready to take cleaning to the next level? Contact Americhem today for autonomous solutions that work as hard as you do.
Autonomous Equipment
Manufactured by Cenobots
CenoBots SP50
Autonomous Sweeper Robot
- Width: 23 in.
- Sweeping Width: 28 in.
- Max. Runtime (spot-cleaning): 13 hours
- Max. Runtime (regular cleaning): 8 hours
- Charging Time: 4 hours
- Cleaning Efficiency (regular cleaning): Up to 21,388 ft2/hr
- Sensors: 32-beam 3D LiDAR, 3D Depth Camera,
Bumper Sensor, IMU Sensor - Filtration Efficiency: H13 HEPA filter captures at least 99.95% of particles
- Dust Filter Bag Capacity: 4.8 gal
- Trash Tray Capacity: 1.3 gal
- Floor Types: Soft floors, hard floors, and carpets
- Quiet Operation: Operating noise levels are as low as 58 dB
- Min. Distance to the Edge: Can reach as close as 2 in. from walls
CenoBots L50
Autonomous Scrubber-Dryer Robot
- Width: 40.6 inchesÂ
- Cleaning Width: 20 in.
- Max. Down Pressure: up to 55.1 lbs
- Recovery Tank Capacity: 14.5 gal
- Max. Runtime: 6 hours
- Charging Time: 4 hours
- Cleaning Efficiency: Up to 23,713 ft2/hr
- Sensors: 32-beam 3D LiDAR, 3D Depth Camera,
Bumper Sensor, IMU Sensor - Floor Types: Works on hard floor surfaces
- Quiet Operation: Operating noise levels are as low as 67 dB
- Min. Distance to the Edge: Can reach as close as 2 in. from walls
Key Features:Â
- Crafted using roto molding technology to ensure durability and wear resistance
- NVIDIA AI chip with 32 TOPS performance
Cenobot L4
Autonomous Scrubber-Dryer Robot
- Width: 31.9 inchesÂ
- Cleaning Width: 17.7 in.
- Max. Down Pressure: up to 55 lbs
- Recovery Tank Capacity: 9.5 gal
- Max. Runtime: 4.5 hours
- Charging Time: 2.7 hours
- Cleaning Efficiency: Up to 20,925 ft2/hr
- Sensors: 32-beam 3D LiDAR, 3D Depth Camera,
Bumper Sensor, IMU Sensor - Floor Types: Works on hard floor surfaces
- Quiet Operation: Operating noise levels are as low as 66 dB
- Min. Distance to the Edge: Can reach as close as 1.2 in. from walls
Key Features:Â
- Effective in narrow and mid-to-large scale environments
- NVIDIA AI chip with 32 TOPS performance
Watch Cenobot Machines in Action
- Proprietary "CRC" technology (Cleaning Result Checkup)
Cenobots innovative and proprietary software, their Cleaning Result Checkup ( “CRC” technology), results in an efficiency boost and a substantial reduction in power usage.
- No Software Updates
You can operate with ease, and there’s no need for ongoing downloads, installs, or IT involvement.
- Labor-Saving Efficiency
Cenobots handle the bulk work so your team can focus on the details. They can charge, refill water, refill detergent, and drain wastewater by themselves using the docking station.Â
- No QR Codes on Walls
Clean smarter without altering your facility or installing markers.
- Smart Mapping
Accurate, intelligent mapping for reliable and consistent performance. There is no limit to the number of cleaning zones you can create.Â
Schedule a
Cenobots Demo
Our equipment specialists know Cenobots’ machines inside and out and can answer any questions you may have during your free, one-hour demo. Get started below!Â
Autonomous Equipment
Manufactured by Tennant
Tennant X4 ROVR
Autonomous Floor Scrubber
- Width: 22 inchesÂ
- Cleaning Width: 20 in.
- Max. Down Pressure: up to 42 lbs
- Recovery Tank Capacity: 10 gal
- Max. Runtime: 2.5 hours
- Charging Time: 2.2 hours
- Cleaning Efficiency: Up to 20,000 ft2/hr
- Sensors: 3D LiDAR
- Floor Types: Works on hard floor surfaces
- Quiet Operation: Operating noise levels are as low as 66 dB
- Min. Distance to the Edge: Can reach as close as 3 in. from walls
Key Features:Â
- Designed for small and congested spaces
- Dual-drive propulsion system
Tennant X6 ROVR
Autonomous Floor Scrubber
- Width: 31.5 inchesÂ
- Cleaning Width: 26 in.
- Max. Down Pressure: up to 120 lbs
- Recovery Tank Capacity: 25 gal
- Max. Runtime: 6 hours
- Charging Time: Upon requestÂ
- Cleaning Efficiency: Up to 75,000 ft2/hr
- Sensors: 3D LiDAR
- Floor Types: Works on hard floor surfaces
- Quiet Operation: Operating noise levels are as low as 69 dB
- Min. Distance to the Edge: Can reach as close as 3 in. from walls
Key Features:Â
- Compact frame
- Dual disk scrub path
Tennant T380AMR
Robotic Floor Scrubber
- Width: 25 inchesÂ
- Cleaning Width: 20 in.
- Max. Down Pressure: up to 90 lbs
- Recovery Tank Capacity: 20 gal
- Max. Runtime: 4-5 hours
- Charging Time: Upon requestÂ
- Cleaning Efficiency: Up to 33,440 ft2/hr
- Sensors: 3D LiDAR
- Floor Types: Works on hard floor surfaces
- Quiet Operation: Operating noise levels are as low as 70 dB
Key Features:Â
- Designed for narrow aislesÂ
- Dual disk scrub pathÂ
- Sustainable velocity-controlled dispensing and optimized battery usage
Tennant T7AMR
Robotic Floor Scrubber
- Width: 33.25 inchesÂ
- Cleaning Width: 26 in.
- Max. Down Pressure: up to 190 lbs
- Recovery Tank Capacity: 29 gal
- Max. Runtime: 6.5 hours
- Charging Time: Upon requestÂ
- Cleaning Efficiency: Up to 45,760 ft2/hr
- Sensors: n/a
- Floor Types: Works on hard floor surfaces
- Quiet Operation: Operating noise levels are as low as 70 dB
Key Features:Â
- Optional ec-H2O NanoClean technology
- Easily clean Hygenic® solution tanks and recovery tanks
Watch Tennant Machines in Action
- Next-Level Maneuverability
The X4 ROVR’s dual-drive propulsion system delivers exceptional maneuverability in tight, congested spaces, while the X6’s dual-disk scrub path maximizes coverage for superior productivity.
- Maximum Efficiency, Minimum Downtime
Advanced 3D LiDAR and computer vision ensure consistent, precise cleaning, while the XC1 charging station enables minimal human involvement, keeping your facility spotless and reducing downtime.
- Purpose-Built Performance
Engineered from the ground up for autonomous cleaning, delivering consistent results across a variety of floor types.
- ec-H2O NanoClean® technology
Tennant’s ec-H2O NanoClean®* technology electrically converts water into a detergent-free solution that cleans effectively, saves money, and reduces your environmental impact.Â
Schedule a Tennant Machine Demo
Want to see the Tennant autonomous floor scrubbers in action? Reach out below, and we will get you scheduled for a one-hour demo!
Autonomous Equipment
Manufactured by Karcher
Karcher-Windsor KIRA CV 60/1
Autonomous Robotic Vacuum
- Width: 28.3 in.
- Sweeping Width: 24 in.
- Max. Runtime: Upon requestÂ
- Charging Time: Upon requestÂ
- Cleaning Efficiency: Up to 18,000 ft2/hrÂ
- Filtration Efficiency: HEPA filtrationÂ
- Dust Filter Bag Capacity: 4.7 gal
- Floor Types: Soft floors, hard floors, and carpets
- Quiet Operation: Operating noise levels are as low as 67 dB
Accessories:Â
- Universal, Carpet, Hard Floor, and Dusting Brushes
- Crevice nozzle, Extension Tube, Accessory Hose 10 ft.
- & More
Karcher KIRA B 100 R
Autonomous Floor Scrubber
- Width: 34 inchesÂ
- Cleaning Width: 26 in.
- Max. Down Pressure: 75–165 lbs
- Recovery Tank Capacity: 29 gal
- Max. Runtime: 3-3.5 hours
- Charging Time: Upon requestÂ
- Cleaning Efficiency: Up to 28,928 ft2/hr
- Sensors: 3D LiDAR
- Floor Types: Works on hard floor surfaces
- Quiet Operation: Operating noise levels are as low as 68 dB
Accessories:Â
- Shelf charger 24V, 50A, AGM batteries
- Battery AGM 6V 285Ah
- Mild brush, Aggressive brush
- & More
Karcher KIRA B 50
Autonomous Floor Scrubber
- Width: 30 inchesÂ
- Cleaning Width: 22 in.
- Max. Down Pressure: 40 lbs
- Recovery Tank Capacity: 14.5 gal
- Max. Runtime: 3.5 hours
- Charging Time: Upon requestÂ
- Cleaning Efficiency: Up to 25,450 ft2/hr
- Sensors: Upon requestÂ
- Floor Types: Works on hard floor surfaces
- Quiet Operation: Operating noise levels are as low as 69 dB
Accessories:Â
- Docking station
- Side broom
- Oil-resistant squeegee and side blades
- & More
Karcher KIRA CV 50
Autonomous Vacuum Cleaner
- Width: 22.7 in.
- Sweeping Width: 13.7 in.
- Max. Runtime: 2.3 hours
- Charging Time: 1.35 hours
- Cleaning Efficiency: Up to 5,651 ft2/hrÂ
- Filtration Efficiency: EPA filter
- Tank Capacity: 1.1 gal
- Sensors: 3D LiDAR
- Floor Types: Soft floors, hard floors, and carpets
- Quiet Operation: Operating noise levels are as low as 57 dB
- Low clearance height of 12 in
- Ergonomic and extendible handle
This machine runs on Kärcher’s 36V Battery Power+ platform with exchangeable batteries, allowing uninterrupted operation.Â
Watch Karcher Machines in Action
- Proven Versatility
From hard floors to carpets to outdoor entry zones, KIRA models deliver consistent results across environments.
- Optimized Health Protection
HEPA-rated vacuum bags and lithium-ion battery technology deliver cleaner air and extended runtime.
- Safe for Public Spaces
Integrated laser scanners and 3-dimensional sensors maximize the KIRA model’s ability
to work safely in a 360-degree, high-traffic environment. Certified with the CSA_22.2 No. 336-17 and IEC 60335-2-117.
- Autonomous Docking
The optional docking station automates refilling, emptying, rinsing, and charging for uninterrupted operation.
- Custom Routes & Real-Time Insights
Store multiple cleaning routes, receive live notifications, and track performance through detailed reporting.
Schedule a demo with
a Kira Machine
Check out the Karcher KIRA models in action when you schedule a demo withe the expert team at Americhem! Contact us to get started below. Â
Autonomous Equipment
Manufactured by Nilfisk
Nilfisk Liberty SC60
Autonomous Floor Scrubber
- Width: 31.9 in
- Cleaning Width: 28 in.
- Max. Down Pressure: Upon request Â
- Recovery Tank Capacity: 27.74 gal
- Max. Runtime: 4.5-5.5 hours
- Charging Time: Recommended charge time of 8-10 hours
- Cleaning Efficiency: Up to 30,257 ft2/hr
- Floor Types: Works on hard floor surfaces
- Quiet Operation: Operating noise levels are as low as 57 dB
- Programmable Modes:Â CopyCatâ„¢, Multi-Plan, manual
Accessories:Â Â
- Battery 6V 390 AH AGM
- Detergent solution system kitÂ
- Tray debris kitÂ
Nilfisk Liberty SC50
Autonomous Floor Scrubber
- Width: 30 in
- Cleaning Width: 20 in.
- Max. Down Pressure: Upon request Â
- Recovery Tank Capacity: 14 gal
- Max. Runtime: 6Â hours
- Charging Time: Recommended charge time of 8-10 hours
- Cleaning Efficiency: Up to 20,839 ft2/hr
- Floor Types: Works on hard floor surfaces
- Quiet Operation: Operating noise levels are as low as 63 dB
- Programmable Modes:Â Fill-In, CopyCatâ„¢, Multi-Plan, manual
Key Features:Â Â
- 3rd party-certified (CSI/ANSI 336-compliant)
- Up to 2.5 hours of cleaning with one water tank
- Intuitive controls: Record, Play, and Stop
Nilfisk Liberty SC50 UVGI
Autonomous Floor Scrubber
Key Differentiator:Â Â
- Utilizes UVGI (ultraviolet germicidal irradiation) technology, killing bacteria, viruses, and other pathogens through exposure
- Width: 30 in
- Cleaning Width: 20 in.
- Max. Down Pressure: Upon request Â
- Recovery Tank Capacity: 14 gal
- Max. Runtime: 6Â hours
- Charging Time: Recommended charge time of 8-10 hours
- Cleaning Efficiency: Up to 20,839 ft2/hr
- Floor Types: Works on hard floor surfaces
- Quiet Operation: Operating noise levels are as low as 63 dB
- Programmable Modes:Â Fill-In, CopyCatâ„¢, Multi-Plan, manual
Watch Nilfisk Machines in Action
- Insight at Your Fingertips
Regular cloud-based updates ensure your system evolves over time, while TrackCleanâ„¢ analyzes individualized usage data to give you complete visibility into your cleaning tasks.
- Exclusive Cleaning Modes
Fill-In mode (Liberty SC50) lets you implement robotic cleaning the fastest way possible with tracing only, no pre-mapping or programming required.
Multi-Plan (Liberty SC60) allows you to link and assign up to six pre-recorded
cleaning plans per designated location.
- Engineered for Safety
Nilfisk autonomous machines are 3rd-party certified to the Robotic Safety Standard (CSI/ANSI 336), ensuring compliance and operator safety. Built with safety as a core objective, these machines are engineered to work seamlessly within their environment.
- Powerful Performance in Every Space
Liberty solutions deliver spotless results in both tight aisles and wide pathways, cleaning quickly and effectively with minimal oversight for even the most complex indoor layouts.
Schedule a Liberty machine demo
You can see results fast with a hands-on one-hour demo with a Nilfisk autonomous floor scrubber. Reach out below and we will find a time that fits into your schedule!
Autonomous Equipment
Manufactured by Minuteman
- Width: 26 in
- Cleaning Width: 20 in.
- Max. Down Pressure: Upon request Â
- Recovery Tank Capacity: 16 gal
- Max. Runtime: 4 hours
- Charging Time: Approximately 7-8 hours of battery charging time
- Cleaning Efficiency: Up to 24,500 ft2/hr
- Floor Types: Works on hard floor surfaces
- Quiet Operation: Operating noise levels are as low as 68 dB
Â
Key Features:Â Â
- Compact programmable automated floor scrubber
- Intuitive BrainOS® Technology
- Built-in 3D and 2D cameras and sensors for navigation and routine
- Aqua Stop brush with non-abrasive nylon bristles for deep cleaning and a band to keep water inside the brush deck
- Emergency features include two Auto-Stop Buttons, Horn, Anti-Joy Ride Detection, and Turn Signals.
- Robot Operations Center (ROC) supports mobile alerts, usage tracking, productivity, status reporting, and remote diagnostics.
Brand Comparisons
Autonomous Technology
-
proprietary "CRC" technology
[Cleaning Result Checkup]
- Articial Intelligence enabled
- free software OTA, no ongoing subscription
- remotely view cleaning reports and set cleaning tasks with mobile app
- automotive-grade 32-beam LiDAR
- NVIDIA AI chip with 32 TOPS performance
- Capable of detecting more than 30 different types of waste and debris
Battery & Charging
- Maintenance-free AGM or Lithium-ion Battery
- docking station for autonomous water filling, detergent filling, drainage, and charging
- up to 6 hours’ battery runtime for scrubbers
- up to 8 hours’ battery runtime for SP50 model
- 4 hours battery charging time
- environmentally friendly design
Ease of Use
- Easy to use Touch screen operation
- 30-second squeegee blade replacement
- Automatic map adaption
- No further human intervention needed after robot cleaning
- Alerts you to any error codes and provides next steps
- easy parts replacement
- automatically resumes from a lost location
- tracks and updates you on maintenance needs
Safety Features
- comprehensive 3D, 360-degree safety protection system
- Pin code to ensure secure user access
- flashing beacon and reverse alarm warning system
- Clear visual and auditory alerts
- Protruding object, low object, cliff detection
- HEPA-rated vacuum bags
- select your required dilution level on the app
Autonomous Technology
- BrainOS® AI
- 3D LiDAR
- detailed cleaning reports via web portal
- X4 ROVR: dual-drive propulsion system
- X6 ROVR: dual disk scrub path
- Optional ec-H2O NanoClean® technology
Battery & Charging
- Lithium-ion Batteries
- T380: Choose between lithium-ion or flooded lead acid batteries
- up to 6.5 hours' battery runtime
- Optional XC1 charging station for continuous operation
Ease of Use
- simple operation, intuitive controls
- minimal manual assistance
- Teach & Repeat learning system
- Provides visual information on machine status
- Color-coded touch points
- No-tool brush + squeegee blade replacement
Safety Features
- Obstacle detection
- collision avoidance
- Overlapping sensors detect and avoid people and obstacles
- Equipped with two auto-stop buttons
- Beeps alert at passersby
- Insta-ClickTM brush attachment For easy and safe brush and pad maintenance
Autonomous Technology
- BrainOS® AI
- 3D LiDAR
- Optical Sensors
- Continuous Software Updates
- Real-Time Reporting via Smartphone or Tablet
- equipped with multiple high optic 3D and 2D cameras
Battery & Charging
- Lithium-ion Batteries
- up to 3.5 hours' battery runtime
- Integral Battery Management system (BMS)
- optional docking station for autonomous filling, emptying, rinsing, charging
Ease of Use
- one-step cleaning with roller and side brush
- Large touch display
- adapts and learns user designated routes through route teaching
- Machine will give visual prompt that clean solution is needed
- Lights on machine give visual indications machine needs assistance
Safety Features
- Key can be removed to ensure only authorized personnel can operate
- user profiles with different levels of authorization can be assigned
- strobe light visual warning system
- safe distance defaults
- collision avoidance
- HEPA-rated vacuum bags
- Can analyze and then recalculate routes if obstructions are detected
Autonomous Technology
- BrainOS® AI
- Simultaneous localization and mapping (SLAM)
- CopyCatâ„¢ / Multi-Plan / manual modes
- 3D, 2D, infrared, and depth sensors
- cloud-based updates
- regular remote updates over entire lifetime
- Individualized usage data, analyzed by TrackCleanTM
- real-time reporting tools for fleet tracking via App and Web platform
Battery & Charging
- AGM – Maintenance-free Battery type
- up to 10 hours’ battery runtime
- Lithium battery compatible
Ease of Use
- intuitive touchscreen interface
-
Three-button operation
(Record, Play, Stop)
- route teaching
- simple programmability
- Fill-In cleaning mode, no pre-mapping or programming required.
- Multi-Plan cleaning mode, assign up to six pre-recorded cleaning plans
Safety Features
- 3rd party-certified to the Robotic Safety standard (CSI/ANSI 336-compliant)
- User-access Pin code configuration prevents unauthorized intervention
- Adjusts in real-time to route changes and obstacles, including people
- Independent Safety System that creates a safety zone around the machine
- Safety dead-man switch
Autonomous Technology
- BrainOS® AI
- Support Robotic Operating Center (ROC) Manned by Brain Corp technicians
- 3D LiDAR
- equipped with integrated 2D/3D cameras
- remote supervision and fleet management analytics
- mobile alerts, usage tracking, productivity and status reporting, and remote diagnostics
Battery & Charging
- AGM – Maintenance-free Battery type
- up to 4 hours’ battery runtime
- approximately 7-8 hours battery charging time
- can clean up to 24,500 sq. ft. per hour
Ease of Use
- intuitive operation
- route teaching
- uses laser pulses to measure distances and generate detailed 3D maps of objects and environments
Safety Features
- Security Password protected user interface
- Safety Overlapping sensors detect and avoid people and obstacles
- Equipped with auto-stop button
- Flashing beacon and horn
- anti joy ride detection
- Blinkers that alert turn direction