Floor Scrubber
Needs Analysis
- Extend continuous operation time to cover larger areas without recharging
- Improve charging speed to minimize downtime between shifts
- Enhance power output for consistent performance on various floor types
- Integrate smart features for fleet management and predictive maintenance
- Ensure durability and safety in harsh industrial environments
Battery Specifications
CleanTech Machines required a custom battery solution meeting the following specifications:
- Dimension: Maximum 800mm x 400mm x 300mm to fit within the scrubber’s compact design
- Weight: Not exceeding 150 kg to maintain maneuverability
- Voltage: 36V nominal
- Capacity: Minimum 300Ah, with a target of 400Ah for extended operation time
- Discharge Rating: Continuous discharge rate of 0.5C, with peak capability of 1C for 60 seconds to handle tough cleaning tasks
- Chemistry: Lithium Iron Phosphate (LiFePO4) for long cycle life and enhanced safety
- BMS (Battery Management System):Advanced cell balancing with temperature monitoring
- Wi-Fi and 4G connectivity for remote diagnostics and fleet management
- Adaptive power management based on floor type and cleaning mode
- Self-diagnostic capabilities with predictive maintenance alerts
- Certifications: UL 2054, IP67 rating for water and dust resistance
Solution Design
- We developed an advanced battery solution for CleanTech Machines:Utilized high-performance LiFePO4 cells with optimized energy density
- Implemented a rugged, chemical-resistant enclosure with built-in shock absorption
- Integrated an AI-powered BMS for intelligent power management and usage optimization
- Developed a proprietary rapid-charging system compatible with CleanTech’s docking stations
Implementation Process
- Worked closely with CleanTech’s engineering team through multiple prototyping phases
- Conducted extensive field testing across various industrial environments and floor types
- Provided comprehensive support for software integration with CleanTech’s autonomous navigation system
Performance Data
- Operation time increased by 50%, from 4 hours to 6 hours on a single charge
- Charging time decreased by 60%, achieving full charge in 2 hours
- Power consistency improved by 30%, enabling better performance on challenging surfaces
- Battery lifespan extended to over 3000 cycles, a 50% improvement over previous solutions
Conclusion
This case study demonstrates our expertise in creating custom battery solutions for the demanding industrial cleaning equipment industry. By addressing CleanTech Machines’ specific needs and exceeding their expectations, we’ve showcased our ability to deliver innovative, high-performance power solutions that enable our clients to lead in their respective markets and drive the transition to more efficient and sustainable cleaning operations.
This custom battery solution has transformed our floor scrubbers' capabilities. The extended operation time and smart power management have allowed us to target larger industrial facilities and distribution centers. The enhanced durability and safety features have significantly boosted customer confidence in our autonomous cleaning solutions.
