GMAX II 3900

GMAX II 3900 Standard Series Gas Airless Sprayer, Lo-Boy

16W866

16W866_GMAX_II_3900_Standard_LoBoy_Main 16W866_GMAX_II_3900_Standard_LoBoy_Alt_1

GMAX II 3900

GMAX II 3900 Standard Series Gas Airless Sprayer, Lo-Boy

16W866

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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Features

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.
  • ProConnect 2 Pump System
  • Advantage Drive System
    • Runs quiet and has a lifetime guarantee
  • 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.
  • Lo-Boy units include:
    • Contractor Gun
    • RAC X 517 SwitchTip and Guard
    • 1/4 in x 50 ft (6.4 mm x 15 m) BlueMax II Airless Hose
16W866_GMAX_II_3900_Standard_LoBoy_Main

Specifications

Technical Specifications

Convert to Metric
Compatible Material Acrylics, Paint, Primer
Engine Brand Honda
Engine Size (HP) 4
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 Lo-Boy
Includes Contractor Gun, RAC X 517 Spray Tip, RAC X Guard, 1/4 in x 50 ft BlueMax II Airless Hose
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 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) 2982.8
Power Rating (kW) 2.98
Power Source Gas
Pump Mount Type QuikChange
Pump Rod Type Chromex
Pump Sleeve Material Stainless Steel
Pump Type Endurance
Series 3900
Standards Met CE Certified
Type Airless Sprayer
Weight (lb) 123
Wetted Material Acetal, Aluminum, 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
Engine Brand Honda
Engine Size (HP) 4
Features Advantage Drive, Durable Cart Design, SmartControl
Fluid Inlet Size (cm) 3.334
Fluid Inlet Size (mm) 33.34
Fluid Inlet Thread Type UN-2A
Fluid Outlet Size (cm) 0.375
Fluid Outlet Size (mm) 3.75
Fluid Outlet Thread Type NPSM
Frame Configuration Lo-Boy
Includes Contractor Gun, RAC X 517 Spray Tip, RAC X Guard, 1/4 in x 50 ft BlueMax II Airless Hose
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 (cm) 0.09144
Maximum Tip Size (mm) 0.9144
Maximum Tip Size 1 Gun (cm) 0.09144
Maximum Tip Size 1 Gun (mm) 0.9144
Maximum Tip Size 2 Guns (cm) 0.0584
Maximum Tip Size 2 Guns (mm) 0.5842
Maximum Working Pressure (MPa) 22.7
Maximum Working Pressure (bar) 227
Maximum Working Pressure (kPa) 22700
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) 2982.8
Power Rating (kW) 2.98
Power Source Gas
Pump Mount Type QuikChange
Pump Rod Type Chromex
Pump Sleeve Material Stainless Steel
Pump Type Endurance
Series 3900
Standards Met CE Certified
Type Airless Sprayer
Weight (kg) 56
Wetted Material Acetal, Aluminum, Chrome Plating, Fluoroelastomer, Leather, Nylon, PTFE, Polyurethane, Stainless Steel, Tungsten Carbide, UHMWPE, Zinc-Plated Carbon Steel, Nickel-Plated Carbon Steel

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