The KEENON C40 is a professional autonomous floor cleaning robot designed for small to medium-sized commercial environments. Combining sweeping, vacuuming, scrubbing, and dust collection into a single intelligent platform, the C40 delivers exceptional cleaning performance across a wide range of floor types while reducing manual labor and operational costs.
Engineered for areas ranging from 500 to 4,500 square meters, the C40 is ideal for retail stores, supermarkets, office buildings, residential communities, hotels, hospitals, and other commercial facilities requiring efficient daily floor maintenance.

The KEENON C40 combines sweeping, vacuuming, floor scrubbing, and dust collection into one autonomous cleaning solution, reducing the need for multiple cleaning devices.
The C40 features an innovative triple-brush cleaning system that separates dry and wet cleaning processes while enabling simultaneous sweeping and scrubbing.

A powerful suction motor removes wastewater immediately after scrubbing, leaving floors clean and dry within seconds while helping reduce slip hazards.
The dirty water tank is designed for easy removal and cleaning, helping prevent odor buildup, bacterial growth, and maintenance complexity.
The C40 supports rapid battery replacement in approximately 5 seconds, allowing cleaning operations to continue with minimal downtime.
With a compact body width of only 55 cm, the C40 can navigate narrow aisles and spaces as small as 65 cm, making it suitable for confined commercial environments.
The C40 uses advanced navigation and positioning technologies to create precise maps and optimize cleaning routes for maximum efficiency and coverage.
The robot continuously monitors its surroundings and intelligently avoids obstacles for safe operation in busy commercial spaces.
KEENON’s intelligent algorithms automatically adjust cleaning paths and task execution to improve productivity and cleaning performance.

The C40 is designed to clean a wide variety of floor surfaces, including short-pile carpet, marble, hardwood, ceramic tile, vinyl flooring, epoxy flooring, granite, and artificial stone.
| Specification | Details |
|---|---|
| Dimensions Without Squeegee | 578 × 500 × 690 mm |
| Dimensions With Squeegee | 616 × 550 × 690 mm |
| Weight | 70 kg including battery |
| Battery Specification | DC 25.6V, 50Ah |
| Charging Time | Approximately 2 hours |
| Battery Replacement | Quick-Swap Supported |
| Maximum Runtime — Floor Scrubbing | Up to 5 hours |
| Maximum Runtime — Floor Sweeping | Up to 12 hours |
| Cleaning Efficiency | Up to 1,100 m²/h |
| Sweeping Width | 560 mm |
| Vacuuming & Scrubbing Width | 400 mm |
| Minimum Passage Width | 65 cm |
| Clean Water Tank Capacity | 16 L |
| Waste Water Tank Capacity | 14 L |
| Dust Bag Capacity | 8 L |
| Dust Bin Capacity | 0.7 L |
| Cleaning Functions | Sweeping, Vacuuming, Scrubbing, Dust Collection |
| Navigation System | Autonomous Intelligent Navigation |
| Charging Method | Fast Charging & Quick Battery Replacement |
The KEENON C40 is a professional 4-in-1 autonomous floor cleaning robot designed for commercial spaces ranging from 500 to 4,500 square meters. Featuring an advanced triple-brush dry and wet separation system, fast-drying technology, quick-swap batteries, and support for multiple floor types, the C40 delivers efficient, intelligent, and professional-grade cleaning for modern facilities.
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What happens next?
· We’ll call or email you to understand your needs
· We’ll bring the robot to your site
· You’ll see it move, lift, and navigate in your real environment