Features
Offering 35% more performance than the GMAX II 5900, the GMAX II 7900 is Graco's largest gas mechanical sprayer. These units can handle the widest range of tip sizes, multiple guns, longer hose lengths and heavier coatings with ease.
Everyday Reliability. Graco GMAX Standard Series gas-powered airless paint sprayers deliver unmatched durability and performance, with the capability to handle the widest range of tip sizes, longer hose lengths and heavier coatings with ease.
- Endurance MaxLife Piston Pump
- Superior pump life
- Repack the pump in minutes with the new QuikPak Cartridge System
- Lasts 6X longer between repacks with innovative MaxLife technology
- Oversized passages for high velocity flow
- Repack pump in minutes with new QuikPak cartridge repair system
- SmartControl 3.0
- Consistent spray fan & pressure control
- Handles the widest range of coatings with the most consistent fan pattern
- Lowest dead band at any pressure
- Precision Advantage Drive
- The longest lasting drive
- Hardened steel gears provide extremely quiet operation
- Lifetime Warranty
- Easy Out Pump Filter
- Easy maintenance & less clogging
- Exclusive inside-out filtering won't collapse to ensure a quality finish
- Vertical design for less mess
- Heavy-Duty Prime Valve
- Maintenance-free design withstands high-pressure dumping
- Durable Cart Design
- Rugged and easy-to-maneuver
- Thick chrome over steel and pneumatic wheels for tough jobsite conditions
- Retractable handle doubles as coiled hose storage
- Honda® Engine
- Reliable, powerful & easy-to-start
- Oil Alert shuts down engine to prevent damage if oil level drops too low
- Contractor preferred
- Contractor PC Spray Gun
- All-day comfort & control
- Lightest weight gun in its class
- Up to 50% lighter trigger pull force
- E-Z Fit adjustable trigger length
- Complete gun rebuild in seconds with ProConnect cartridge
- More info: graco.com/ContractorPC
- Jobsite Ready
- Includes RAC X SwitchTip and 50 ft of BlueMax II hose
GMAX II 7900 Standard Series Gas Airless Sprayer, Hi-Boy
Operational Specifications
UPC Product 755652817109 Division CED Family Code FAMGHS Country of Origin US Unit of Measure EA Height 41 IN | 104.140 CM Length 37 IN | 93.980 CM Width 27 IN | 68.580 CM Volume 23.703 FT3 | 0.671 M3 Shipping Weight 193 LBS | 87.543 KG Technical Specifications
Convertible Non-Convertible Engine Brand Honda Engine Size (HP) 6.5 Fluid Inlet Size (in) 1-5/16 Fluid Inlet Size (mm) 33.34 Fluid Outlet Size (mm) 9.525 Frame Configuration Hi-Boy Hose Inlet Diameter (cm) 0.635 Hose Inlet Diameter (in) 1/4 Hose Inlet Diameter (mm) 6.35 Includes Contractor PC Gun, RAC X LP 517 Spray Tip, RAC X Guard, 3/8 in x 50 ft (15 m) BlueMax II Airless Hose, 1/4 in x 3 ft (0.9 m) BlueMax II Airless Whip Hose, TSL 4 oz (118 ml) Maximum Flow Rate (L/min) 8.33 Maximum Sound Pressure Level (dB(A)) 96 Maximum Tip Size (in) 0.048 Maximum Tip Size Gun 1 (in) 0.048 Maximum Working Pressure (psi) 3300 Maximum Working Pressure (kPa) 22800 Power Rating (HP) 6.5 Power Rating (kW) 4.85 Power Rating (W) 4847 Maximum Working Pressure (MPa) 22.8 Pressure Control Type SmartControl 3.0 Overall Width (mm) 620 Model GMAX II Maximum Working Pressure (bar) 228 Overall Height (cm) 102.9 Overall Height (in) 40.5 Weight (kg) 67 Overall Height (mm) 1029 Overall Length (cm) 96.8 Overall Width (in) 24.4 Overall Length (in) 38.1 Series 7900 Overall Length (mm) 968 Overall Width (cm) 62 Outlet Paint Filter 60 Mesh Stainless Steel Screen Pump Mount Type QuikChange Pump Rod Type MaxLife Number of Guns 4 Maximum Tip Size Gun 2 (in) 0.035 Recommended Annual Usage Up to 1,000 gallons per week Maximum Tip Size Gun 3 (in) 0.027 Maximum Tip Size Gun 4 (in) 0.023 Power Rating (cc) 200 Product Series Standard