Technical Data; Graco Phone Number - Graco GMax
3900 Instruction Manual

Honda GX120 Engine
Power Rating @ 3700 rpm
ANSI . . . . . . . . . . . . . . . . . . . . . . .
DIN 6270B/DIN 6271
NA . . . . . . . . . . . . . . . . . . . . . .
NB . . . . . . . . . . . . . . . . . . . . . .
Honda GX160 Engine
Power Rating @ 3700 rpm
ANSI . . . . . . . . . . . . . . . . . . . . . . .
DIN 6270B/DIN 6271
NA . . . . . . . . . . . . . . . . . . . . . .
NB . . . . . . . . . . . . . . . . . . . . . .
Maximum working pressure
Noise Level
Sound power . . . . . . . . . . . . . . . . . . . . . . . . .
Sound pressure . . . . . . . . . . . . . . . . . . . . . . . .
Cycles/gallon (liter)
GMax3900 . . . . . . . . . . . . . . . . . . . . . . . . . . .
GMax5900 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Model 232610
Hi-Boy without hose or gun
Weight (dry, without packaging)
Height . . . . . . . . . . . . . . . . . . . . . . . . . .
Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Width . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Model 232620
Hi-Boy without hose or gun
Weight (dry, without packaging)
Height . . . . . . . . . . . . . . . . . . . . . . . . . .
Length . . . . . . . . . . . . . . . . . . . . . . . . . . .
Width . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TO PLACE AN ORDER , contact your Graco distributor, or call this number to identify the distributor closest to you:
1–800–690–2894 Toll Free

Technical Data

4.0 Horsepower
2.1 Kw – 2.8 Ps
2.6 Kw – 3.6 Ps
5.5 Horsepower
2.9 Kw – 4.0 Ps
3.6 Kw – 4.9 Ps
. . . . . . . . . . . . . . . 3300 psi
(227 bar, 22.7 MPa )
105 dBa
per ISO 3744
96 dBa
measured at 3.1 feet (1 m)
182 (48)
93 (25)
Dimensions
GMax 3900
. . . . . 110 lb (49.9 kg)
40 in. (101.6 cm)
37 in. (94 cm)
22 in. (55.9 cm)
GMax 5900
. . . . . . . 150 lb (68 kg)
41 in. (104.1 cm)
39 in. (99.1 cm)
22 in. (55.9 cm)

Graco Phone Number

Maximum delivery rating
GMax3900 . . . . . . . . . . . . .
GMax5900 . . . . . . . . . . . . . . .
Maximum tip size
GMax3900 . . . . . . . . . . . . .
GMax5900 . . . . . . . . . . . . .
Inlet paint strainer . . . . . . . . . . .
stainless steel screen, reusable
Outlet paint filter . . . . . . . . . . . . .
stainless steel screen, reusable
Pump inlet size . . . . . . . . . . . . . . . . . . . . . .
Fluid outlet size . . . . . . . . . . . .
Wetted parts . . . . . . . . . . . . . .
PTFE
, Nylon, polyurethane, UHMW polyethylene,
Viton , Delrin , leather, aluminum, tungsten car-
bide,nickle-plated carbon steel, stainless steel,
chrome plating
NOTE: Delrin
, PTF , Viton
E
Model 232612
Lo-Boy Cart without hose or gun
Weight (dry, without packaging)
Height . . . . . . . . . . . . . . . . . . . . . . . . . .
Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Width . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Model 232622
Lo-Boy without hose or gun
Weight (dry, without packaging)
Height . . . . . . . . . . . . . . . . . . . . . . . . . .
Length . . . . . . . . . . . . . . . . . . . . . . . . . . .
Width . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.15 gpm (4.4 liter/min)
1.5 gpm (5.7 liter/min)
1 gun with 0. 034 in. tip
2 guns with 0.024 in. tip
3 guns with 0. 017 in. tip
1 gun with 0. 041 in. tip
2 guns with 0.028 in. tip
3 guns with 0. 022 in. tip
4 guns with 0. 019 in. tip
16 mesh (1190 micron)
60 mesh (250 micron)
3/4 in. npt (m)
1/4 npsm from fluid filter
zinc-plated carbon steel,
are trademarks
. . . . . 110 lb (49.9 kg)
40 in. (101.6 cm)
37 in. (94 cm)
22 in. (55.9 cm)
. . . . . . . 150 lb (68 kg)
41 in. (104.1 cm)
39 in. (99.1 cm)
22 in. (55.9 cm)