New Onyx JX4 24" Propane Floor Burnisher
Our Take (from the SES Sales Team)
"High-Gloss shine is produced on floor finish with heat. The plastic in the product is burnished to harden it and bring about the mirror shine everyone looks for. This is the case with VCT and polished concrete flooring with sealers. While battery and corded burnishers will work to a point, nothing can accomplish this task like a propane-powered burnisher. I would recommend the Onyx JX series burnisher. It is affordable, dependable and typically available. Equipped with the Kawasaki 18HP, this 21", 24" or 27" buffer is the one you want. All three sizes also include a new 20 gallon steel tank as well."

High-speed propane burnishing for vinyl tile, terrazzo and concrete
The Onyx JX4 is a 24-inch propane floor burnisher for large retail and commercial floors. An EPA-certified engine with a three-way catalytic muffler, Onyx's patented variable jet fuel system and a patented floating shroud keep emissions and dust low.
Choose your configuration
JX or JX Plus?
| JX (JX4-600 / JX4-700) | JX Plus (JX4P-600 / JX4P-700) | |
|---|---|---|
| Dust control | Floating shroud with a 2.5 in vacuum port | Floating shroud plus on-board vacuum with dust collection bag |
| Emission monitoring | Optional | Included: high-emission automatic shutdown |
| Electric clutch | Optional | Included: pad doesn't spin until you engage the handles |
| Best for | Experienced propane crews with their own monitoring | Teams that want safety and dust capture built in |
Choose your engine
Propane safety checklist
- ✓Engine exhaust contains carbon monoxide. Onyx says a CO monitor or detector is essential when running any equipment that can produce it.
- ✓Make sure your building's air exchange can support a propane floor machine.
- ✓Never run the machine without its catalytic muffler, and keep the air cleaner clean; a dirty one greatly increases CO.
- ✓Use 20 lb vapor-withdrawal cylinders, don't overfill them, and close the service valve when you're done.
- ✓Store propane cylinders outside in an approved location. It is unlawful to store them inside a building.
Features:
- Patented floating shroud keeps burnishing dust out of the air
- Patented variable jet fuel system with internal vaporizer and in-line fuel filter
- Quick-change head with tool-less pad driver removal
- Handle adjusts from 40 to 48 in for different operator heights
- Powder-coated reinforced steel frame and industrial-grade bearings
JX4 24 in
Specifications
| Models | JX4 24 in |
| Burnishing Path | 24 in |
| Engine | LX600 603cc, 17 hp or LX700 708cc, 19 hp; EPA certified, 12 V electric start |
| Fuel | 20 lb steel propane cylinder (vapor withdrawal) with overfill protection |
| Run Time | About 6 hours per 20 lb cylinder |
| Productivity | Up to 30,000 sq ft/hr |
| Dust Control | Floating shroud; JX Plus adds on-board vacuum and dust bag |
| Emission Monitoring / Clutch | Standard on JX Plus; optional on JX |
| Sound Level | Under 87 dBA |
| Weight | 280 lb (LX600) / 290 lb (LX700) |
| Dimensions (W x L x H) | 25 x 53 x 48 in; handle adjusts 40-48 in |
| Model Numbers | JX4-600, JX4-700, JX4P-600, JX4P-700 |
Technical specs may include optional equipment that is not included with all units.
| Option | Availability | Brush Speed (RPM) | Cleaning Path (inches) | Condition | Equipment Type | List Price | Machine Type | Manufacturer | Our Price | Power Source | Shipping Designation | Sound Level (dBA) | Specialty Category | Warranty Information | Unit | Purchase | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
New Onyx 24" JX Plus Burnisher w/ 708cc Engine, ONYX Clean Power Fuel System, Clutch, Emission Sensor, Vacuum System w/ Bags
ENONJX4P-700
|
Ships from Supplier - Availability May Vary | New | Buffers/Burnishers | 7,165.00 | Equipment | Onyx | 6,495.00 | Qualifies for Free/Flat Rate Shipping | Full Factory Warranty |
$7,165.00
$6,495.00/EA
9% discount
|
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|
New Onyx 24" JX Burnisher w/ 708cc Engine, ONYX Clean Power Fuel System, Dust Containment Shroud w/ Vacuum Port
ENONJX4-700
|
Ships from Supplier - Availability May Vary | New | Buffers/Burnishers | 6,495.00 | Equipment | Onyx | 5,845.00 | Qualifies for Free/Flat Rate Shipping | Full Factory Warranty |
$6,495.00
$5,845.00/EA
10% discount
|
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|
New Onyx JX4 24" Propane Floor Burnisher
ENONJX4-600
|
Usually Ships in 3 to 5 Weeks | 1825 | 24 | New | Buffers/Burnishers | 6,495.00 | Equipment | Onyx | 5,845.00 | LP | Qualifies for Free/Flat Rate Shipping | 87 | High Speed Battery | Full Factory Warranty |
$6,495.00
$5,845.00/EA
10% discount
|
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|
New Onyx 24" JX Plus Burnisher w/ 603cc Engine, ONYX Clean Power Fuel System, Clutch, Emission Sensor, Vacuum System w/ Bags
ENONJX4P-600
|
Ships from Supplier - Availability May Vary | New | Buffers/Burnishers | 7,165.00 | Equipment | Onyx | 6,495.00 | Qualifies for Free/Flat Rate Shipping | Full Factory Warranty |
$7,165.00
$6,495.00/EA
9% discount
|
