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New Onyx JX4 24" Propane Floor Burnisher

24 in
Burnishing path
17-19 hp
Propane engine
Up to 30,000
Sq ft/hr
About 6 hr
Per 20 lb cylinder
Under 87 dBA
Sound level

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."

Onyx JX4 24 inch propane floor burnisher

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 controlFloating shroud with a 2.5 in vacuum portFloating shroud plus on-board vacuum with dust collection bag
Emission monitoringOptionalIncluded: high-emission automatic shutdown
Electric clutchOptionalIncluded: pad doesn't spin until you engage the handles
Best forExperienced propane crews with their own monitoringTeams that want safety and dust capture built in

Choose your engine

LX600, 603cc Kawasaki

17 hp engine. Model numbers end in -600.

LX700, 708cc ONYX

19 hp engine with more displacement to hold pad speed under load. Model numbers end in -700.

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
Vinyl tileTerrazzoConcreteRetail floors

JX4 24 in

Specifications

ModelsJX4 24 in
Burnishing Path24 in
EngineLX600 603cc, 17 hp or LX700 708cc, 19 hp; EPA certified, 12 V electric start
Fuel20 lb steel propane cylinder (vapor withdrawal) with overfill protection
Run TimeAbout 6 hours per 20 lb cylinder
ProductivityUp to 30,000 sq ft/hr
Dust ControlFloating shroud; JX Plus adds on-board vacuum and dust bag
Emission Monitoring / ClutchStandard on JX Plus; optional on JX
Sound LevelUnder 87 dBA
Weight280 lb (LX600) / 290 lb (LX700)
Dimensions (W x L x H)25 x 53 x 48 in; handle adjusts 40-48 in
Model NumbersJX4-600, JX4-700, JX4P-600, JX4P-700

Technical specs may include optional equipment that is not included with all units.

Filter
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
In Stock
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
In Stock
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
In Stock
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
In Stock

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