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GMAX II 3900
GMAX II 3900 Standard Series Gas Airless Sprayer, Hi-Boy
Part Number: 16W865
Available for purchase in:
GMAX II 3900
GMAX II 3900 Standard Series Gas Airless Sprayer, Hi-Boy
Part Number: 16W865
Available for purchase in:
With a 120 cc Honda engine and additional features for increased productivity, the GMAX II 3900 can handle up to two guns and is ideal for the professional contractor who sprays a wide variety of coatings.
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Product Brochure
With a 120 cc Honda engine and additional features for increased productivity, the GMAX II 3900 can handle up to two guns and is ideal for the professional contractor who sprays a wide variety of coatings.
- Advantage Drive System
- Durable, long lasting drive, runs extremely quietly.
- SmartControl 3.0 Pressure Control
- Delivers consistent spray fan without pressure fluctuations at all spraying pressures
- Endurance Pump
- Amazingly durable design lasts twice as long as the next leading brand
- Honda® Engine
- Delivers maximum performance and contractor preferred reliability
- Rugged Cart Design
- Chrome over steel makes this durable cart last for years
- Easy Out Pump Filter
- Less mess when changing or cleaning the filter
- Heavy-Duty Prime Valve
- Maintenance-free design withstands high pressure dumping
- ProConnect 2 Pump System
- Change out the pump using no tools in seconds resulting in quickly getting back to work
- Standard Series unit includes:
- Contractor Gun
- RAC X 517 SwitchTip and Guard
- 6.4 mm x 15 m (1/4 in x 50 ft) BlueMax II Airless Hose
Specifications & Documents
Technical Specifications
Convert to Imperial| Compatible Material | Acrylics, Paint, Primer |
|---|---|
| Compatible Replacement Pump | 16Y598 |
| Convertible | Non-Convertible |
| Engine Size (HP) | 4 |
| Engine Size (kW) | 3 |
| Features | Advantage Drive, Durable Cart Design, SmartControl |
| 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 |
| Includes | Contractor Gun, RAC X 517 Spray Tip, 1/4 in x 15 m BlueMax II Airless Hose, RAC X Guard |
| Inlet Paint Strainer | 8 Mesh Stainless Steel Screen |
| Maximum Flow Rate (gpm) | 1.25 |
| Maximum Hose Length (ft) | 50 |
| Maximum Sound Pressure Level (dB(A)) | 96 |
| Maximum Tip Size (in) | 0.036 |
| Maximum Tip Size 1 Gun (in) | 0.036 |
| Maximum Tip Size 2 Guns (in) | 0.023 |
| Maximum Tip Size 3 Guns (in) | 0.018 |
| Maximum Working Pressure (MPa) | 22.7 |
| Maximum Working Pressure (psi) | 3300 |
| Model | GMAX II |
| Motor Type | Electric |
| Number of Guns | 2 |
| Outlet Paint Filter | 60 Mesh Stainless Steel Screen |
| Power Rating (HP) | 4.0 |
| Power Rating (W) | 2983 |
| Power Rating (kW) | 2.98 |
| Power Source | Gas |
| Pressure Control Type | SmartControl 3.0 |
| Product Series | Standard |
| Pump Mount Type | QuikChange |
| Pump Rod Type | Chromex |
| Pump Sleeve Material | Stainless Steel |
| Pump Type | Endurance |
| Series | 3900 |
| Type | Airless Sprayer |
| Weight (lb) | 106 |
| Wetted Material | Acetal, Aluminium, Chrome Plating, Fluoroelastomer, Leather, Nylon, PTFE, Polyurethane, Stainless Steel, Tungsten Carbide, UHMWPE, Zinc-Plated Carbon Steel, Nickel-Plated Carbon Steel |
| Compatible Material | Acrylics, Paint, Primer |
| Compatible Replacement Pump | 16Y598 |
| Convertible | Non-Convertible |
| Engine Size (kW) | 3 |
| Features | Advantage Drive, Durable Cart Design, SmartControl |
| 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 |
| Includes | Contractor Gun, RAC X 517 Spray Tip, 1/4 in x 15 m BlueMax II Airless Hose, RAC X Guard |
| Inlet Paint Strainer | 8 Mesh Stainless Steel Screen |
| Maximum Flow Rate (l/min) | 4.73 |
| Maximum Hose Length (m) | 15 |
| Maximum Sound Pressure Level (dB(A)) | 96 |
| Maximum Tip Size (in) | 0.036 |
| Maximum Tip Size 1 Gun (in) | 0.036 |
| Maximum Tip Size 2 Guns (in) | 0.023 |
| Maximum Tip Size 3 Guns (in) | 0.018 |
| Maximum Working Pressure (MPa) | 22.7 |
| Maximum Working Pressure (bar) | 227 |
| Maximum Working Pressure (kPa) | 22700 |
| Maximum Working Pressure (kg/cm²) | 232 |
| Maximum Working Pressure (psi) | 3300 |
| Model | GMAX II |
| Motor Type | Electric |
| Number of Guns | 2 |
| Outlet Paint Filter | 60 Mesh Stainless Steel Screen |
| Power Rating (W) | 2983 |
| Power Rating (cc) | 120 |
| Power Rating (kW) | 2.98 |
| Power Source | Gas |
| Pressure Control Type | SmartControl 3.0 |
| Product Series | Standard |
| Pump Mount Type | QuikChange |
| Pump Rod Type | Chromex |
| Pump Sleeve Material | Stainless Steel |
| Pump Type | Endurance |
| Series | 3900 |
| Type | Airless Sprayer |
| Weight (kg) | 48 |
| 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
Certifications
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 |
| 288420 | Contractor Airless Spray Gun, 2-Finger Trigger, RAC X |
| 17A095 | KIT, REPAIR, CONTROL BOARD, GMAX |
| 248215 | KIT, REPAIR, INTAKE TUBE |
| 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 |
| 16Y598 | Endurance Chromex Piston Pump |
| 287952 | KIT,REPAIR,DRAIN HOSE |
| 287541 | GB KIT,REPAIR,TUBE,SUCTION,7900 |
| 117285 | PACKING, O-RING |
| 118494 | PACKING, O-RING |
| 116752 | SWITCH, ROCKER |
| 15C766 | TUBE, DIFFUSION |
