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  2. ZX7 | Propane Concrete Polishing Machine, 27 in, 708cc

ZX7 | Propane Concrete Polishing Machine, 27 in, 708cc

Est. Availability: 03/01/2026

https://www.onyxsolutions.com/web/image/product.template/59955/image_1920?unique=1c017a9


$ 7,665.00 7665.0 USD $ 7,665.00

$ 7,665.00

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Specifications

Product Function Floor Grinding & Polishing
Working Width 27"
Power LX700 19hp Propane Engine
Run Time 6 Hours Per 20lb Propane Cylinder
Productivity Rate 16,000 SqFt per hour
Operation Mode Walk-Behind Pad Assist

Product Support

ZX7 Data Sheet

Product specification and additional features.  

Operator Manual

Full operation, maintenance, and safety guide.

Illustrated Parts List

Complete parts list for the machine.

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Wiring Diagram

Complete Parts List for the LX700 engine.

Wiring Diagram

Complete electrical wiring diagram for troubleshooting.


Troubleshooting a Machine That Does Not Crank​

Learn how to diagnose and repair an engine that does not start.

Troubleshooting a Machine that Starts but Dies​

Learn how to diagnose and repair an engine that starts, but quickly dies when the key is in the RUN position.

ONYX Service Bulletin 103 

Battery cable

Models Affected: All propane powered machines in serial number range: 53799 & Up. 

Download PDF

ONYX Service Bulletin 110 

Improvements on battery cables

Models Affected: JX/TX/ZX/SX 


Download PDF

ONYX Service Bulletin 111 

Addition of bleed hole on vacuum regulator

Models Affected: JX/TX/ZX/SX 

Download PDF

ONYX Service Bulletin 112 

Change to improve dual-stage regulator

Models Affected: JX/TX/ZX/SX 


Download PDF

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Submit A Technical Ticket

Have a question? Our technical support team is here to help!

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Find A Dealer & Service Center

Our nationwide dealer network provides product demos, sales & service!

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Product Registration

Register your equipment here to receive full warranty benefits!

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File Warranty Claim

File warranty claims here to receive reimbursement!

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File Damage Claim  

File freight and shipping damage claims here!

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Warranty Statement 

View ONYX official product warranty statement.

Need more information? Contact a Sales Rep.


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