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- Regular price
- $6,665.00
- Sale price
- $6,000.00
Sale
- Regular price
- $6,665.00
- Sale price
- $6,000.00
Sale
Estimated Shipping Time
Estimated Shipping Time
You can typically expect your items to arrive within 4-7 business days, depending on your location and product availability.
What is your Return Policy?
What is your Return Policy?
Hassle-Free Returns
You can return unused, undamaged items in original packaging within 14 days of delivery.
- Contact us within 48 hours for a free replacement or full refund.
- We’ll cover return shipping and send the correct product.
- You cover return shipping; refund issued to your original payment method.
Refunds are processed within 14 days after we receive and inspect your return.
Please see the full Return & Refunds Policy page for more information
Contact: support@centrasupply.com | (630) 634-7281

Onyx 27" JX Plus Burnisher – 603cc Engine
The Onyx JX Plus 27" Burnisher is engineered for durability, operator comfort, and consistent high performance. Designed to maintain vinyl tile, terrazzo, and concrete surfaces, it covers up to 34,000 square feet per hour, making it an excellent choice for large-scale floor maintenance. An integrated vacuum system with a patented floating shroud provides effective dust containment, ensuring cleaner air and a safer work environment.
Powered by a reliable 603cc LPG engine with an LEHR fuel system and electric clutch, this burnisher also incorporates advanced safety features such as an automatic emission shutdown device. Built with a rugged steel frame and ergonomic design, the JX Plus is ideal for use in airports, schools, grocery stores, and retail facilities.
Included in Your Package:
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Onyx 27" JX Plus Burnisher w/ 603cc Engine
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Emission Shutdown System
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27" Pad Driver
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20lb Steel Fuel Tank with Overfill Protection Device
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Microfiber Vacuum Bag
Key Features
Powerful Engine
603cc 17hp EPA-certified LPG engine delivers dependable performance and fuel efficiency.
Dust Containment System
Patented floating brush skirt and 2.5" vacuum port capture fine dust particles.
Emission Monitoring
Onboard real-time monitoring system with automatic high-emission shutdown.
Low-Noise Operation
Runs at less than 87 dBA with ergonomic controls and anti-vibration isolators.
Built to Last
Heavy-duty powder-coated steel frame ensures long-term durability.
Versatile Design
Supports 27" pad size with adjustable speeds from 1,200–2,100 RPM.
Enhanced Safety
Features include an electric clutch and internal vaporizer to prevent regulator freezing.
Extended Runtime
Operates for up to 6 hours on a single 20lb LPG cylinder.
Specifications
Product Function | Floor Burnishing |
Operation Mode | Walk-Behind Pad Assist |
Power | LX600 17hp Propane Engine |
Performance | 34,000 SqFt per hour |
Working Width | 27" |
Run Time | 6 Hours Per 20lb Propane Cylinder |
Pad / Brush Size | 27" |
Dimensions | 28"W x 53"L x 48"H |
Clutch | Included |
Emission Monitoring System | Included |
Headlight | Optional |
Muffler Heat Shield | Optional |
Product Documents
JX-600 Data Sheet
Product specification and additional features.
Operator Manual
Full operation, maintenance, and safety guide.
Illustrated Parts List
Complete parts list and ordering information.
Wiring Diagram
Complete electrical wiring diagram for troubleshooting.
Product Videos
Troubleshooting a Machine That Does Not Crank
Learn how to diagnose and repair an engine that does not start.
Troubleshooting a Machine that Starts but Dies
Learn how to diagnose and repair an engine that starts, but quickly dies when the key is in the RUN position.
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