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GMAX II 7900
GMAX II 7900 Standard Series Petrol Airless Sprayer, Hi-Boy
Part Number: 17H818
GMAX II 7900
GMAX II 7900 Standard Series Petrol Airless Sprayer, Hi-Boy
Part Number: 17H818
Offering 35% more performance than the GMAX II 5900, the GMAX II 7900 is Graco's largest petrol mechanical sprayer. These units can handle the widest range of tip sizes, multiple guns, longer hose lengths and heavier coatings with ease.
Features
Product Brochure
Offering 35% more performance than the GMAX II 5900, the GMAX II 7900 is Graco's largest petrol 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 petrol-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
- 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-manoeuvre
- 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
- Heavy-Duty Prime Valve
- Maintenance-free high-pressure dumping capability
Specifications & Documents
Technical Specifications
Convert to Imperial| Compatible Material | Stains, Oil, Lacquer, Primers, Fillers, Acrylics, Interior emulsions, Exterior emulsions, Latex, Anti-corrosive paints |
|---|---|
| Convertible | Non-Convertible |
| Engine Size (HP) | 6.5 |
| Features | Endurance Pump, SmartControl 3.0, Honda Engine, Advantage Drive, Easy Out Filter, WatchDog, Contractor PC Gun |
| Filter Mesh Size | 60 |
| Fluid Hose Inside Diameter (in) | 1/4 |
| Fluid Inlet Size (in) | 1-5/16 |
| Fluid Inlet Thread Type | UN-2A |
| Fluid Outlet Size (in) | 3/8 |
| Fluid Outlet Thread Type | NPSM |
| Frame Configuration | Hi-Boy |
| Hose Inlet Diameter (in) | 1/4 |
| Hose Reel Type | Hose rack |
| Includes | All units shipped complete and ready to spray: with 17Y043 Contractor PC™ gun, PAA517 + LTX 4 Tip, 246215 RAC X™ Guard,287032 Easy-Out™ filter (60 mesh), 240794 BlueMax™ II Hose (1/4 in. x 15 m),238049 TSL™ (118 ml). |
| Inlet Paint Strainer | 8 Mesh Stainless Steel Screen |
| Maximum Flow Rate (GPM) | 2.2 |
| Maximum Fluid Working Pressure (psi) | 3300 |
| Maximum Hose Length (ft) | 200 |
| Maximum Sound Pressure Level (dB(A)) | 96 |
| Maximum Tip Size 1 Gun (in) | 0.048 |
| Maximum Tip Size 2 Guns (in) | 0.048 |
| Maximum Tip Size 3 Guns (in) | 0.035 |
| Maximum Tip Size 4 Guns (in) | 0.027 |
| Maximum Tip Size 5 Guns (in) | 0.023 |
| Maximum Working Pressure (MPa) | 22.8 |
| Maximum Working Pressure (psi) | 3300 |
| Model | GMAX II |
| Number of Guns | 1 |
| Outlet Paint Filter | 60 Mesh Stainless Steel Screen |
| Overall Height (in) | 40.5 |
| Overall Length (in) | 38.1 |
| Overall Width (in) | 24.4 |
| Power Rating (HP) | 6.5 |
| Power Rating (W) | 4847 |
| Power Rating (kW) | 4.85 |
| Power Source | Gas |
| Pressure Control Type | SmartControl 3.0 |
| Pump Mount Type | QuikChange |
| Pump Rod Type | MaxLife |
| Pump Sleeve Material | MaxLife |
| Pump Type | Endurance |
| Series | 7900 |
| Spray Gun Type | Contractor PC Pro gun |
| Spray Type | Airless |
| Type | Airless Sprayer |
| Weight (lb) | 148 |
| Wetted Material | Zinc-Plated Carbon Steel, Nickel-Plated Carbon Steel, PTFE, Nylon, Polyurethane, UHMW, Fluoroelastomer, Acetal, Leather, Aluminium, Tungsten Carbide, Stainless Steel, Chrome Plating |
| Compatible Material | Stains, Oil, Lacquer, Primers, Fillers, Acrylics, Interior emulsions, Exterior emulsions, Latex, Anti-corrosive paints |
| Convertible | Non-Convertible |
| Features | Endurance Pump, SmartControl 3.0, Honda Engine, Advantage Drive, Easy Out Filter, WatchDog, Contractor PC Gun |
| Filter Mesh Size | 60 |
| Fluid Hose Inside Diameter (in) | 1/4 |
| Fluid Inlet Size (in) | 1-5/16 |
| Fluid Inlet Size (mm) | 33.34 |
| Fluid Inlet Thread Type | UN-2A |
| Fluid Outlet Size (in) | 3/8 |
| Fluid Outlet Size (mm) | 9.525 |
| Fluid Outlet Thread Type | NPSM |
| Frame Configuration | Hi-Boy |
| Hose Inlet Diameter (cm) | 0.635 |
| Hose Inlet Diameter (in) | 1/4 |
| Hose Inlet Diameter (mm) | 6.35 |
| Hose Reel Type | Hose rack |
| Includes | All units shipped complete and ready to spray: with 17Y043 Contractor PC™ gun, PAA517 + LTX 4 Tip, 246215 RAC X™ Guard,287032 Easy-Out™ filter (60 mesh), 240794 BlueMax™ II Hose (1/4 in. x 15 m),238049 TSL™ (118 ml). |
| Inlet Paint Strainer | 8 Mesh Stainless Steel Screen |
| Maximum Flow Rate (L/min) | 8.33 |
| Maximum Fluid Working Pressure (psi) | 3300 |
| Maximum Hose Length (m) | 60 |
| Maximum Sound Pressure Level (dB(A)) | 96 |
| Maximum Tip Size 1 Gun (in) | 0.048 |
| Maximum Tip Size 2 Guns (in) | 0.048 |
| Maximum Tip Size 3 Guns (in) | 0.035 |
| Maximum Tip Size 4 Guns (in) | 0.027 |
| Maximum Tip Size 5 Guns (in) | 0.023 |
| Maximum Working Pressure (MPa) | 22.8 |
| Maximum Working Pressure (bar) | 227 |
| Maximum Working Pressure (kPa) | 22700 |
| Maximum Working Pressure (kg/cm²) | 22.7 |
| Maximum Working Pressure (psi) | 3300 |
| Model | GMAX II |
| Number of Guns | 1 |
| Outlet Paint Filter | 60 Mesh Stainless Steel Screen |
| Overall Height (cm) | 102.9 |
| Overall Height (mm) | 1028.7000 |
| Overall Length (cm) | 96.8 |
| Overall Length (mm) | 967.74 |
| Overall Width (cm) | 62 |
| Overall Width (mm) | 619.7600 |
| Power Rating (W) | 4847 |
| Power Rating (cc) | 200 |
| Power Rating (kW) | 4.85 |
| Power Source | Gas |
| Pressure Control Type | SmartControl 3.0 |
| Pump Mount Type | QuikChange |
| Pump Rod Type | MaxLife |
| Pump Sleeve Material | MaxLife |
| Pump Type | Endurance |
| Series | 7900 |
| Spray Gun Type | Contractor PC Pro gun |
| Spray Type | Airless |
| Type | Airless Sprayer |
| Weight (kg) | 67.3 |
| Wetted Material | Zinc-Plated Carbon Steel, Nickel-Plated Carbon Steel, PTFE, Nylon, Polyurethane, UHMW, Fluoroelastomer, Acetal, Leather, Aluminium, Tungsten Carbide, Stainless Steel, Chrome Plating |
Product Manuals
Sales Literature
Repair Parts
| Part No. | Description |
|---|---|
| 244068 | Easy Out Pump Manifold Filter, Long, 100 mesh |
| 244069 | Easy Out Pump Manifold Filter, Long, 200 mesh |
| 244071 | Easy Out Pump Manifold Filter, Long, 30 mesh |
| 244067 | Easy Out Pump Manifold Filter, Long, 60 mesh |
| 156766 | GASKET |
| 240794 | BlueMax II Airless Hose, 1/4 in. x 15 m (50 ft) |
| 17A095 | KIT, REPAIR, CONTROL BOARD, GMAX |
| 248215 | KIT, REPAIR, INTAKE TUBE |
| 257352 | Q KIT, REPAIR, PRIME VALVE, HD |
| 244240 | KIT, REPAIR, RETURN LINE, HI |
| 189920 | Inlet Strainer, SST Cap Single Screen, 25.4 mm (1 in.) |
| 243222 | Q KIT, REPAIR, TRANSDUCER |
| 16Y496 | KIT,DISPLAY, GMAX, PREMIUM |
| 117285 | PACKING, O-RING |
| 118494 | PACKING, O-RING |
| 116752 | SWITCH, ROCKER |
