SXi-2402 | Battery Floor Burnisher, Lithium Iron Phosphate (LFP), 24 inch, Dual Battery
Typically needs 5 days for production
Meet the ONYX SXi — the world’s first 72V lithium-ion, zero-emission high-speed burnisher built to match propane performance without the fumes, noise, or downtime. Designed for contractors, facility managers, and janitorial teams, the SXi delivers brilliant floor shine with whisper-quiet efficiency and eco-conscious power. Matching the industry leading productivity of our propane machines, this zero-emission machine is a game changer for cleaning and floor prep. contractors.
SXi can be factory configured as a burnisher, or as a floor stripper, or as a concrete polishing and honing machine.
Key Features
- Lithium-Ion Battery Powered – Long runtime, fast recharge, no cords, no fuel.
- Zero Emissions & Ultra-Quiet – Safe for schools, hospitals, retail, and high-traffic indoor spaces.
- Propane-Grade Performance – All the gloss, none of the fumes.
- Fewer Passes, Higher Gloss – Engineered for maximum shine with reduced labor and pad use.
- Three Head Size Options – Easy head size change from 21", 24" or 27". Can we ordered in any of these three head sizes.
- Configuration Versatility – Variable speed range (600 - 1,800 RPM), onboard 10-gallon water tank for stripping/polishing use, wide range of pad/brush down-force adjustments.
- Advanced Dust Control – Cleaner air, healthier workspace, and superior finish quality.
ZERO EMISSION.
WHISPER QUIET.
LOW VIBRATION.
VS.
PROPANE
240%
INCREASE IN
PRODUCTIVITY.
VS.
CORDED
80% MORE POWER.
LONGER RUNTIME.
5x BATTERY LIFE
VS.
LEAD - ACID

5 HP Motor
3 times the power of traditional burnishers, the SXi delivers high gloss results in less time.
Runtime
Incredible burnishing productivity of up to 136,000 SqFt per charge, the SXi can burnish the largest of facilities.
Noise Level
Whisper quiet operation is safe for operators and allows use during normal business hours.
Emissions
LFP Lithium Ion Batteries produce zero emissions, perfect for use in hospitals and schools.
Take charge of any hard surface floor.
Create A Wet Look On Vinyl Tile
Deliver a stunning, high-gloss finish that leaves vinyl tile looking freshly polished. The Ultra High Pad Speed delivers unmatched gloss while creating a tighter more slip resistant finish.
Restore The Shine Of Polished Concrete
Restore worn concrete floors to a high-gloss shine with adjustable pad pressure and an integrated water tank, optimized for use with diamond pads to hone and polish with precision.
Bring Terrazzo Back To Its Original Luster
Restore terrazzo’s natural shine with ease. The SXi’s floating shroud contains all slurry, keeping the job site cleaner and minimizing post-job cleanup time.
Patented Dust Collection for Healthier Spaces
SXi Lithium Ion Burnishers are equipped with a patented floating shroud and advanced dust collection system that effectively contains and captures the fine polymer dust generated during the burnishing process. The integrated micro-filter vacuum bag traps airborne particles as small as 0.5 microns eliminating the need for dust mopping while ensuring a cleaner and healthier environment for your staff and occupants. The SXi burnishers meet stringent Green Seal GS-42 and LEED standards, making them an eco-friendly choice for sustainable, high-performance floor care.


Total Cost Of Ownership vs Propane
Save $2,000+ over the machine's life while eliminating engine maintenance and propane hassles!
SXi LITHIUM POWERED BURNISHER
-
MACHINE COST
$10,825 - ENERGY COSTS $600
- MAINTENANCE COSTS $0
- TOTAL COST $11,425
PROPANE BURNISHER
-
MACHINE COST
$5,495 - PROPANE COSTS $5,480
- ENGINE MAINTENANCE COSTS $2,566
- TOTAL COST $13,541
Specifications
| Product Function | Floor Burnishing |
| Operation Mode | Walk-Behind Pad Assist |
| Power | 72 Volt Lithium (LFP) Battery |
| Working Width | 24" |
Alternate Products & Configurations
Accessories
Product Support
Find A Dealer & Service Center
Our nationwide dealer network provides product demos, sales & service!
Need more information? Contact a Sales Rep.
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