Onyx TX7 27" Propane Planetary Stripping & Grinding Machine 708cc Engine

Onyx TX7 27" Propane Planetary Stripping & Grinding Machine 708cc Engine

The Onyx TX7 27" Propane Planetary Floor Machine is a powerful, versatile system designed for stripping, grinding, polishing, and burnishing concrete and commercial flooring. 

Built for professional contractors, it combines industrial-grade performance with smooth, controlled operation for demanding floor preparation projects.

Its heavy-duty planetary system features three 10" counter-rotating heads that provide consistent floor contact and balanced processing while minimizing operator torque.

Powered by a reliable 708cc propane engine, the TX7 delivers strong, continuous performance for large commercial and industrial jobs.

With the ability to use stripping pads, grinding diamonds, and polishing tools, the TX7 can handle a wide range of applications, including coating removal, concrete grinding, surface preparation, polishing, and floor restoration.

It provides contractors & businesses with a dependable all-in-one solution for demanding flooring projects.

Key Features

• 27" Triple-Head Planetary System: Heavy-duty planetary design with three 10-inch counter-rotating heads for balanced, consistent floor processing.
• Multi-Purpose Floor Preparation: Designed for stripping, grinding, polishing, burnishing, and surface preparation with one versatile machine.
• 708cc Industrial Propane Engine: Delivers high-output performance and reliable power for demanding commercial and industrial flooring projects.
• Zero-Torque Operation: Counter-rotating planetary heads help eliminate torque feedback, providing smoother handling and improved operator control.
• Powerful Floor Finish Removal: Provides strong surface contact and consistent pressure to help remove multiple layers of floor finish in a single pass.
• Versatile Tool Compatibility: Easily switches between stripping pads, grinding diamonds, and polishing tools to accommodate different floor preparation requirements.
• Contractor-Ready Performance: Built for professional contractors handling large-scale concrete grinding, polishing, restoration, and coating removal projects.
• Improved Operator Comfort: Reduced torque and balanced operation help minimize operator fatigue during extended floor preparation jobs.
• Heavy-Duty Construction: Engineered for demanding commercial and industrial environments where durability and dependable performance are essential.
• Wide Range of Applications: Ideal for concrete grinding and polishing, coating removal, surface preparation, industrial floor restoration, and commercial facility maintenance.

Specifications

PRODUCT DOCUMENTS

Operator's Manual (PDF)

TX7 Data Sheet (PDF)

Illustrated Parts List (PDF)

Engine Parts List (PDF)

Wiring Diagram (PDF)

ONYX Service Bulletin 103 Battery Cable (PDF)

ONYX Service Bulletin 110 Improvements on Battery Cables (PDF)

ONYX Service Bulletin 111 Addition of Bleed Hole on Vacuum Regulator (PDF)

ONYX Service Bulletin 112 Change to Improve Dual-Stage Regulator (PDF)