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GMAX II 7900
GMAX II 7900 Standard Series Gas Airless Sprayer, Lo-Boy
Part Number: 17E834
Available for purchase in: Australia & New Zealand, Japan, Korea, Mainland China, China Hong Kong SAR, China Taiwan, Southeast Asia
GMAX II 7900
GMAX II 7900 Standard Series Gas Airless Sprayer, Lo-Boy
Part Number: 17E834
Available for purchase in: Australia & New Zealand, Japan, Korea, Mainland China, China Hong Kong SAR, China Taiwan, Southeast Asia
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.
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Product Brochure
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 Vortex MaxLife Piston Pump
- Superior pump life
- Breakthrough vortex rotating rod technology
- Lasts 6X longer between repacks with innovative MaxLife technology
- Oversized passages for high velocity flow to rotate piston for even wear Repack pump in minutes with new QuikPak cartridge repair system
- ProConnect 2 Pump Replacement System
- Pump swaps in 1-minute or less – no tools, pins or parts to lose
- Eliminate costly downtime
- SmartControl 3.0
- Consistent spray fan & pressure control
- Lowest dead band at any pressure
- Ideal for low overspray applications
- 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-manoeuvre
- Thick chrome over steel and pneumatic wheels for tough job site conditions
- Convenient retractable bucket hook allows for easy movement on the job
- 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
- Job site Ready
- Includes RAC X SwitchTip and 50 ft of BlueMax II hose
Specifications & Documents
Technical Specifications
Convert to Imperial| Convertible | Non-Convertible |
|---|---|
| Engine Size (HP) | 6.5 |
| Features | Endurance Vortex MaxLife Pump, SmartControl 3.0, Honda Engine, Advantage Drive, ProConnect 2, Easy Out Filter, Heavy-Duty Prime Valve, Contractor PC Gun |
| 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 | Lo-Boy |
| Hose Inlet Diameter (in) | 1/4 |
| Includes | Contractor PC Gun, RAC X LTX 517 Spray Tip, RAC X Guard, 3/8 in x 15 m (50 ft) BlueMax II Airless Hose, 1/4 in x 0.9 m (3 ft) BlueMax II Airless Whip Hose, TSL 118 ml (4 oz) |
| Inlet Paint Strainer | 8 Mesh Stainless Steel Screen |
| Maximum Flow Rate (gpm) | 2.2 |
| Maximum Sound Pressure Level (dB(A)) | 96 |
| Maximum Tip Size (in) | 0.048 |
| Maximum Tip Size 1 Gun (in) | 0.048 |
| Maximum Tip Size 2 Guns (in) | 0.035 |
| Maximum Tip Size 3 Guns (in) | 0.027 |
| Maximum Tip Size 4 Guns (in) | 0.023 |
| Maximum Working Pressure (MPa) | 22.8 |
| Maximum Working Pressure (psi) | 3300 |
| Model | GMAX II |
| Number of Guns | 4 |
| Outlet Paint Filter | 60 Mesh Stainless Steel Screen |
| Overall Height (in) | 27.2 |
| Overall Length (in) | 46.9 |
| 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 |
| Product Series | Standard |
| Pump Mount Type | ProConnect 2 |
| Pump Rod Type | MaxLife |
| Pump Sleeve Material | MaxLife |
| Pump Type | Endurance Vortex |
| Series | 7900 |
| Type | Airless Sprayer |
| Weight (lb) | 154 |
| Wetted Material | Acetal, Aluminium, Chrome Plating, Fluoroelastomer, Leather, Nylon, PTFE, Polyurethane, Stainless Steel, Tungsten Carbide, UHMWPE, Zinc-Plated Carbon Steel, Nickel-Plated Carbon Steel |
| Convertible | Non-Convertible |
| Features | Endurance Vortex MaxLife Pump, SmartControl 3.0, Honda Engine, Advantage Drive, ProConnect 2, Easy Out Filter, Heavy-Duty Prime Valve, Contractor PC Gun |
| 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 | Lo-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 LTX 517 Spray Tip, RAC X Guard, 3/8 in x 15 m (50 ft) BlueMax II Airless Hose, 1/4 in x 0.9 m (3 ft) BlueMax II Airless Whip Hose, TSL 118 ml (4 oz) |
| Inlet Paint Strainer | 8 Mesh Stainless Steel Screen |
| Maximum Flow Rate (l/min) | 8.33 |
| Maximum Sound Pressure Level (dB(A)) | 96 |
| Maximum Tip Size (in) | 0.048 |
| Maximum Tip Size 1 Gun (in) | 0.048 |
| Maximum Tip Size 2 Guns (in) | 0.035 |
| Maximum Tip Size 3 Guns (in) | 0.027 |
| Maximum Tip Size 4 Guns (in) | 0.023 |
| Maximum Working Pressure (MPa) | 22.8 |
| Maximum Working Pressure (bar) | 228 |
| Maximum Working Pressure (kPa) | 22800 |
| Maximum Working Pressure (psi) | 3300 |
| Model | GMAX II |
| Number of Guns | 4 |
| Outlet Paint Filter | 60 Mesh Stainless Steel Screen |
| Overall Height (cm) | 69.1 |
| Overall Height (mm) | 691 |
| Overall Length (cm) | 119.1 |
| Overall Length (mm) | 1191 |
| Overall Width (cm) | 62.0 |
| Overall Width (mm) | 620 |
| Power Rating (W) | 4847 |
| Power Rating (cc) | 200 |
| Power Rating (kW) | 4.85 |
| Power Source | Gas |
| Pressure Control Type | SmartControl 3.0 |
| Product Series | Standard |
| Pump Mount Type | ProConnect 2 |
| Pump Rod Type | MaxLife |
| Pump Sleeve Material | MaxLife |
| Pump Type | Endurance Vortex |
| Series | 7900 |
| Type | Airless Sprayer |
| Weight (kg) | 70 |
| Wetted Material | Acetal, Aluminium, Chrome Plating, Fluoroelastomer, Leather, Nylon, PTFE, Polyurethane, Stainless Steel, Tungsten Carbide, UHMWPE, Zinc-Plated Carbon Steel, Nickel-Plated Carbon Steel |
Product Manuals
Sales Literature
What's Included
| Part No. | Description | Qty | Unit |
|---|---|---|---|
| 246215 | RAC X HandTite Tip Guard | 1 | ea |
| 240797 | BlueMax II Airless Hose, 3/8 in x 50 ft | 1 | ea |
| 277249 | BlueMax II HP Airless Whip Hose, 6.35 mm x 0.9 m (3 ft), 276 bar | 2 | ea |
| 17Y043 | Contractor PC Airless Spray Gun with RAC X LP 517 SwitchTip | 1 | ea |
| LP517 | Low Pressure RAC X LP SwitchTip, 517 | 1 | ea |
Repair Parts
| Part No. | Description |
|---|---|
| 244067 | Easy Out Pump Manifold Filter, Long, 60 mesh |
| 240794 | BlueMax II Airless Hose, 1/4 in x 50 ft |
| 17A095 | KIT, REPAIR, CONTROL BOARD, GMAX |
| 257352 | Q KIT, REPAIR, PRIME VALVE, HD |
| 189920 | Inlet Strainer, SST Cap Single Screen, 1 in |
| 243222 | Q KIT, REPAIR, TRANSDUCER |
| 16Y759 | KIT, REPAIR, TUBE, SUCTION, 39/59 |
| 16Y760 | KIT, REPAIR, TUBE, SUCTION, 7900 |
| 15H854 | O-RING |
| 116752 | SWITCH, ROCKER |
| 17Y042 | Contractor PC Airless Spray Gun with RAC X 517 SwitchTip |
