JLG 150HAX Service Manual - Manual (Page 12)

SECTION 1 - SPECIFICATIONS
1-2 – JLG Lift – 3120817
1.6 LUBRICATION
.
NOTE: Hydraulic oils must have anti-wear qualities at least
to API Service Classification GL-3, and sufficient
chemical stability for mobile hydraulic system ser-
vice. JLG Industries recommends Mobilfluid 424
hydraulic oil, which has an SAE viscosity index of
152 .
NOTE: When temperatures remain consistently below 20
degrees F (-7 degrees C.), JLG Industries recom-
mends the use of Mobil DTE11.
NOTE: Aside from JLG recommendations, it is not advisable
to mix oils of different brands or types, as they may
not contain the same required additives or be of
comparable viscosities. If use of hydraulic oil other
than Mobilfluid 424 is desired, contact JLG Indus-
tries for proper recommendations.
Table 1-6.Hydraulic Oil
Hydraulic System Operating
Temperature Range
SAE Viscosity
Grade
0° to +23° F(-18° to -5° C) 10W
0° to +210° F(-18° to +100° C) 10W-20, 10W-30
+50° to +210° F(+10° to +99° C) 20W-20
Table 1-7. Mobilfluid 424 Specs
SAE Grade 10W30
Gravity, API 29.0
Density, Lb/Gal. 60°F 7.35
Pour Point, Max -46°F (-43°C)
Flash Point, Min. 442°F (228°C)
Viscosity
Brookfield, cP at -18°C 2700
at 40° C 55 cSt
at 100° C 9.3 cSt
Viscosity Index 152
Table 1-8. Mobil EAL 224 H Specs
Type Biodegradable Vegetable Oil
ISO Viscosity Grade 32/46
Specific Gravity .922
Pour Point, Max -25°F (-32°C)
Flash Point, Min. 428°F (220°C)
Weight
7.64 lb. per gal.
(0.9 kg per liter)
Viscosity
at 104° F (40° C) 37 cSt
at 212° F (100° C) 8.4 cSt
Viscosity Index 213
Operating Temp 0-180° F (-17 - -162°C)
Note: Must be stored above 32° F (14° C)
Table 1-9. Mobil DTE 13M Specs
ISO Viscosity Grade #32
Specific Gravity 0.877
Pour Point, Max -40°F (-40°C)
Flash Point, Min. 330°F (166°C)
Viscosity
at 40° C 33cSt
at 100° C 6.6 cSt
at 100° F 169 SUS
at 210° F 48 SUS
cp at -20° F 6,200
Viscosity Index 140
Table 1-10. Exxon Univis HVI 26 Specs
Specific Gravity 32.1
Pour Point -76°F (-60°C)
Flash Point 217°F (103°C)
Viscosity
at 40° C 25.8 cSt
at 100° C 9.3 cSt
Viscosity Index 376
NOTE: Mobil/Exxon recommends that this oil be
checked on a yearly basis for viscosity.