GRACO GMAX II 3900 ProContractor Series Gas Airless Sprayer
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Same-day dispatch
In-stock orders by 2pm AEST
Australia-wide delivery
Direct to your job from Brisbane
Authorised service
In-house warranty + repairs
Trade pricing for all
No trade-only accounts
Built for the work it does.
Producing 65% more performance than the GMAX 3400, the GMAX II 3900 has the power and flow to handle up to two guns and is ideal for the professional contractor who sprays a wide variety of coatings.
Work Smarter, Finish More Jobs. Graco GMAX ProContractor Series gas-powered airless paint sprayers are designed to deliver speed & performance so you can get to the next jobsite faster and increase your profits.
Features
Features
- Endurance Vortex MaxLife Piston Pump
- Superior pump life
- Breakthrough vortex rotating rod technology
- 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 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
- QuikReel Hose Management System
- Easy hose management
- Deploy and rewind up to 300 feet (90 meters) of hose in seconds
- No twisting, kinking, and coiling
- Use only the hose you need — the rest stays on the reel
- Crushproof Inlet Strainer
- Durable filtration
- Stands up to harsh impacts to maintain even flow through filter
- 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
- WatchDog Pump Protection System
- Automatically prevents pump damage if material supply is too low
- Precision Advantage Drive
- The longest lasting drive
- Improved jobsite conditions with extremely quiet operation
- Lifetime Warranty
- 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
- Additional Features:
- Easy Out Pump Filter
- Heavy-Duty Prime Valve
- LED Display
- Rugged, Durable Cart Design
Specifications
|
COMPATIBLE MATERIAL |
Primers, Stains, Acrylics, Enamel, Latex, Interior Paint, Exterior Paint |
|---|---|
|
COMPATIBLE REPLACEMENT PUMP |
17H823 |
|
CONVERTIBLE |
Non-Convertible |
|
ENGINE BRAND |
Honda |
|
ENGINE SIZE (HP) |
4 |
|
FEATURES |
Endurance Vortex MaxLife Pump, SmartControl 3.0, QuikReel, Honda Engine, Advantage Drive, ProConnect 2, LED Display, Easy Out Filter, Crushproof Inlet Strainer, WatchDog, 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) |
1/4 |
|
FLUID OUTLET SIZE (MM) |
6.35 |
|
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 |
QuikReel |
|
INCLUDES |
Contractor PC 喷枪, Contractor PC ガン, Contractor PC Gun, Todos los equipos se envían completos y listos para pulverizar: con pistola 17Y043 Contractor PC™, boquilla PAA517, protección 246215 RAC X™, filtro 287032 Easy-Out™ (malla 60), manguera 240794 BlueMax™ II (1/4" x 15 m), 238049 TSL™ (118 ml)., Contractor PC 건, RAC X LTX 517 喷嘴, RAC X LTX 517 スプレーチップ, RAC X LP 517 Spray Tip, RAC X LTX 517 스프레이 팁, RAC X 喷嘴座, RAC X ガード, RAC X Guard, RAC X 가드, 1/4 英寸 x 50 英尺 BlueMax II 无气软管, 1/4 x 50 ft BlueMax II エアレスホース, 1/4 in x 50 ft BlueMax II Airless Hose, 1/4 in x 50 ft BlueMax II 에어리스 호스, 喉部密封液 4 盎司, TSL 4 オンス, TSL 4 oz, TSL 4 oz |
|
INLET PAINT STRAINER |
8 Mesh Stainless Steel Screen |
|
MAXIMUM FLOW RATE (GPM) |
1.25 |
|
MAXIMUM FLOW RATE (L/MIN) |
4.73 |
|
MAXIMUM HOSE LENGTH (FT) |
100 |
|
MAXIMUM HOSE LENGTH (M) |
30 |
|
MAXIMUM SOUND PRESSURE LEVEL (DB(A)) |
96 |
|
MAXIMUM TIP SIZE (IN) |
0.036 |
|
MAXIMUM TIP SIZE GUN 1 (IN) |
0.036 |
|
MAXIMUM WORKING PRESSURE (PSI) |
3300 |
|
MAXIMUM WORKING PRESSURE (KPA) |
22700 |
|
POWER RATING (HP) |
4 |
|
POWER SOURCE |
Gas |
|
POWER RATING (KW) |
2.98 |
|
POWER RATING (W) |
2983 |
|
MAXIMUM WORKING PRESSURE (MPA) |
22.8 |
|
PRESSURE CONTROL TYPE |
SmartControl 3.0 |
|
OVERALL WIDTH (MM) |
620 |
|
MODEL |
GMAX II |
|
MAXIMUM WORKING PRESSURE (BAR) |
227 |
|
OVERALL HEIGHT (CM) |
97.3 |
|
OVERALL HEIGHT (IN) |
38.3 |
|
WEIGHT (KG) |
61 |
|
WEIGHT (LB) |
133 |
|
OVERALL HEIGHT (MM) |
972.8200 |
|
OVERALL LENGTH (CM) |
82 |
|
OVERALL WIDTH (IN) |
22 |
|
OVERALL LENGTH (IN) |
32.3 |
|
SERIES |
3900 |
|
OVERALL LENGTH (MM) |
820.42 |
|
OVERALL WIDTH (CM) |
56.6 |
|
PUMP TYPE |
Endurance Vortex |
|
TYPE |
Airless Sprayer |
|
SPRAY GUN TYPE |
Contractor PC Pro Gun |
|
SPRAY TYPE |
Airless |
|
MAXIMUM WORKING PRESSURE (KG/CM²) |
22.7 |
|
WETTED MATERIAL |
Acetal, Aluminum, Chrome Plating, Fluoroelastomer, Leather, Nylon, PTFE, Polyurethane, Stainless Steel, Tungsten Carbide, UHMWPE, Zinc-Plated Carbon Steel, Nickel-Plated Carbon Steel |
|
MAXIMUM FLUID WORKING PRESSURE (PSI) |
3300 |
|
FLUID HOSE INSIDE DIAMETER (IN) |
1/4 |
|
OUTLET PAINT FILTER |
60 Mesh Stainless Steel Screen |
|
PUMP SLEEVE MATERIAL |
MaxLife |
|
PUMP MOUNT TYPE |
ProConnect 2 |
|
PUMP ROD TYPE |
MaxLife |
|
NUMBER OF GUNS |
1 |
|
FILTER MESH SIZE |
60 |
|
MAXIMUM TIP SIZE GUN 2 (IN) |
0.023 |
|
RECOMMENDED ANNUAL USAGE |
Up to 500 gallons per week |
|
POWER RATING (CC) |
120 |
|
PRODUCT SERIES |
ProContractor |
Manual
Parts Manual
Pump Repair Manual
Shipping & Returns
Same-day dispatch from one of our national warehouses on in-stock orders placed before 2pm AEST.
30-day returns on unopened, stocked items — customer pays return freight. Non-stocked / special-order items are subject to a 50% restocking fee.
Need help speccing your kit?
Talk to a real specialist on our team. We'll match the right unit to your daily volume and the materials you spray most.