SECTION 1 - SPECIFICATIONS
1-4
3121171
1.10
HYDRAULIC OIL
NOTE:
Hydraulic oils must have anti-wear qualities at least to API
Service Classification GL-3 and sufficient chemical stabil-
ity for mobile hydraulic system service.
NOTE:
Aside from JLG recommendations, it is not advisable to mix
oils of different brands or types. They may not contain the
same required additives or be of comparable viscosities.
NOTE:
If temperatures remain consistently below 20° F (-7° C), JLG
Industries recommends using Mobil DTE10 Excel 32.
Table 1-13.Hydraulic Oil Specifications
Hydraulic System Operating
Temperature Range
S.A.E. Viscosity
Grade
+0° to + 180° F (-18° to +83° C)
10W
+0° to + 210° F (-18° to +99° C)
10W-20, 10W-30
+50° to + 210° F (+10° to +99° C)
20W-20
Table 1-14. Mobil DTE 10 Excel 32 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 1-15. UCon Hydrolube HP-5046
Type
Synthetic Biodegradable
Specific Gravity
1.082
Pour Point, Max
-58°F (-50°C)
pH
9.1
Viscosity
at 0° C (32° F)
340 cSt (1600SUS)
at 40° C (104° F)
46 cSt (215SUS)
at 65° C (150° F)
22 cSt (106SUS)
Viscosity Index
170
Table 1-16. Mobil EAL H 46 Specs
Type
Synthetic Biodegradable
ISO Viscosity Grade
46
Density at 15° C
.874
Pour Point
-49°F (-45°C)
Flash Point
500°F (260°C)
Operating Temp.
-20 to 200°F (-29 to 93°C)
Weight
7.64 lb/gal (0.9 kg/L)
Viscosity
at 40° C
48.8 cSt
at 100° C
7.8 cSt
Viscosity Index
145
Table 1-17. Mobil EAL 46 Specs
Type
Synthetic Biodegradable
ISO Viscosity Grade
46
Density at 15° C
.93
Pour Point
-27°F (-33°C)
Flash Point
568°F (298°C)
Operating Temp.
-20 to 200°F (-29 to 93°C)
Weight
7.64 lb/gal (0.9 kg/L)
Viscosity
at 40° C
43.3 cSt
at 100° C
7.7 cSt
Viscosity Index
149
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