Onyx 21" JX Plus Burnisher – 603cc Engine

The Onyx JX Plus 21" Burnisher is built for professional performance, operator comfort, and long-term durability. Designed to cover up to 34,000 square feet per hour, it’s well-suited for maintaining vinyl tile, terrazzo, and polished concrete floors. Its integrated vacuum system with a patented floating shroud provides excellent dust containment, creating a safer and cleaner work environment.

Powered by a dependable 603cc LPG engine with an LEHR fuel system and electric clutch, this burnisher also incorporates advanced safety features, including an automatic emission shutdown device. With its ergonomic design, quiet operation, and heavy-duty steel frame, the JX Plus is ideal for airports, schools, grocery stores, and retail facilities.

Included in Your Package:

• Onyx 21" JX Plus Burnisher w/ 603cc Engine

• Emission Shutdown System

• 21" Pad Driver

• 20lb Steel Fuel Tank with Overfill Protection Device

• Microfiber Vacuum Bag

Key Features

Powerful Engine
603cc 17hp EPA-certified LPG engine delivers efficient, reliable power.

Integrated Dust Control
Floating brush skirt and 2.5" vacuum port capture fine dust particles for a cleaner workspace.

Emission Monitoring
Onboard system provides real-time tracking with automatic shutdown for high emissions.

Quiet Operation
Noise level under 87 dBA with anti-vibration isolators and ergonomic controls for operator comfort.

Durable Frame
Heavy-duty powder-coated steel frame designed for long-lasting use.

Versatile Design
Supports 21" pad sizes with adjustable speeds ranging from 1,200–2,100 RPM.

Advanced Safety Features
Equipped with an electric clutch and internal vaporizer to prevent regulator freezing.

Extended Runtime
Provides up to 6 hours of continuous use on a single 20lb LPG cylinder.

Specifications

Product Documents

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