Onyx 24" JX Burnisher w/ 708cc Engine JX4-700

The Onyx 24" JX Burnisher w/ 708cc Engine is a high-performance propane burnisher engineered for maximum speed, safety, and efficiency. Designed to burnish up to 35,000 square feet per hour, it is ideal for maintaining vinyl tile, terrazzo, and concrete floors. The patented floating shroud ensures dust containment, keeping environments clean and operators safe.

Powered by a robust 708cc 19hp engine with a patented variable jet fuel system, this burnisher reduces emissions by 53% compared to similar engines in its class. Its versatile design and low noise levels make it suitable for schools, airports, grocery stores, and retail environments.

What's Included:

• Onyx 24" JX Burnisher w/ 708cc Engine
• Floating Dust Containment Shroud
• 24" Pad Driver
• 20lb Steel Fuel Tank with Overfill Protection Device
  

Features

Powerful Engine
708cc 19hp LPG engine certified to EPA standards for clean and reliable operation.

High Efficiency
Burnishes up to 35,000 square feet per hour, optimizing productivity for large spaces.

Dust Containment
Patented floating shroud and 2.5" vacuum port reduce airborne dust, ensuring a cleaner environment.

Quiet and Comfortable Operation
Operates at less than 87 dBA with anti-vibration isolators for enhanced comfort.

Versatile Design
3-in-1 configuration supports pad sizes of 24" with adjustable speeds (1200–2100 RPM).

Eco-Friendly Performance
53% lower carbon emissions compared to similar models.

Durable Construction
Heavy-duty powder-coated steel frame ensures long-lasting reliability.

Extended Runtime
Operates up to 6 hours on a single 20lb LPG fuel cylinder, ensuring fewer interruptions.

What's Included

Included with Your Purchase:

• Onyx 24" JX Burnisher w/ 708cc Engine
• Floating Dust Containment Shroud
• 24" Pad Driver
• 20lb Steel Fuel Tank with Overfill Protection Device
  

Specifications

• Burnishing Width: 24"
• Engine: 708cc 19hp LPG, EPA Certified
• Performance: Up to 35,000 square feet per hour
• Sound Level: Less than 87 dBA
• Pad Speed: 1200–2100 RPM
• Pad Size: 24"
• Run Time: 6 hours per 20lb cylinder
• Dimensions: 28"W x 53"L x 40–48"H adjustable
• Frame: Powder-coated reinforced steel
• Weight: 295 lbs (shipping weight: 325 lbs)
• Ignition System: 12v electric start
• Fuel Tank: 20lb steel with overfill protection device
• Warranty: 3 years on engine, 1 year on machine, 90 days on wearable parts

FAQ

Q: What surfaces can this burnisher be used on?
A: It is ideal for vinyl tile, terrazzo, and concrete floors.

Q: How long can it operate on a full fuel tank?
A: The machine can run for up to 6 hours on a 20lb LPG cylinder.

Q: Does it reduce emissions?
A: Yes, the variable jet fuel system reduces emissions by 53%, qualifying it for near-zero emission contract bids.

Q: Is it suitable for noise-sensitive environments?
A: Yes, with a noise level under 87 dBA, it is perfect for schools, airports, and retail settings.