Graco 17E829 GMAX II 5900 Lo-Boy Airless Sprayer
Graco 17E829 GMAX II 5900 Lo-Boy delivers unmatched power and reliability for professional contractors, built to handle large-scale spraying projects with ease.
- Engine: Honda GX200 (6.5 HP)
- Pressure: Up to 3,300 PSI
- Flow Rate: 1.6 GPM — supports dual-gun operation
- SmartControl 3.0 for consistent spray pressure
- Endurance Chromex Pump with ProConnect 2 system
- Lo-Boy Frame for easy drum access and superior stability
Graco 17E829 GMAX II 5900 Lo-Boy Airless Sprayer Overview
Compatible Machines
- Graco GMAX II 5900 Hi-Boy
- Graco GMAX II 5900 Convertible
- Graco GMAX II 3900 (Hi-Boy / Lo-Boy)
- Graco GMAX II 7900
- Other Graco Gas Airless Sprayers using RAC X tips, BlueMax II hoses, and SmartControl systems
Graco 17E829 GMAX II 5900 Lo-Boy is a powerful gas airless paint sprayer engineered for professional contractors who need high performance and reliability on large-scale projects. It provides high flow rates, longer hose reach, and consistent spray pressure for superior productivity.
Technical Specifications
| Engine | Honda GX200 (6.5 HP) – dependable and fuel-efficient |
|---|---|
| Maximum Pressure | 3,300 PSI for smooth, consistent finish |
| Flow Rate | 1.6 GPM – ideal for large surface coverage and dual-gun operation |
| Pump Type | Endurance Chromex Pump with QuikChange / ProConnect 2 system for easy maintenance |
| Pressure Control | SmartControl 3.0 for consistent spray pattern and minimal pressure fluctuation |
| Drive System | Advantage Drive with hardened steel gears and lifetime warranty |
| Tip Size (Single Gun) | Up to 0.043” |
| Tip Size (Dual Gun) | Up to 0.029” |
| Frame Type | Lo-Boy Cart with pneumatic wheels for stability and easy loading |
| Included Accessories | Contractor PC Gun, RAC X LP517 Tip, BlueMax II 50ft Hose, and Tip Guard |
| Weight | Approx. 144 lbs (65 kg) |
Performance & Use
With its robust Honda GX200 engine and 1.6 GPM flow rate, the GMAX II 5900 Lo-Boy can handle multiple coatings from latex to heavy elastomerics and long hose runs without pressure drops. The Lo-Boy design ensures easy drum access and a lower center of gravity for transport stability.
This model is built for professional painting contractors working on large residential, commercial, or industrial projects requiring dependable and continuous operation.
Frequently Asked Questions
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