JLG 1850SJ Service Manual - Manual (Page 42)

SECTION 2 - GENERAL
2-10 – JLG Lift – 3121619
MACHINE OPERAT ION USING NON-JLG APPROVED
HYDRAULIC F LUIDS OR OPERAT ION OUT SIDE OF
T HE T EMPERAT URE BOUNDARIES OUT LINED IN
T HE "HYDRAULIC F LUID OPERAT ION CHART " MAY
RESULT IN PREMAT URE WEAR OR DAMAGE TO
COMPONENT S OF T HE HYDRAULIC SYST EM.
HYDRAULIC FLUID OPERATION CHART
Figure 2-2. Hydraulic Oil Operating Temperature Specifications
Fluid Properties Base Classifications
Des
cr
ip
tio
n
Vi
sc
os
it
y a
t 4
0°
C
(c
St
, T
yp
ic
al
)
Vi
sc
os
it
y I
nd
ex
M
inera
l O
ils
Ve
getable
O
ils
Sy
nt
he
tic
Sy
nt
he
tic
P
oly
ol
E
ste
rs
Read
ily B
iodegradable
*
Vi
rt
ua
lly
N
on
-t
ox
ic
**
Fi
re
Re
si
sta
nt***
Mobilfluid 424 55 145 X
Mobil DTE 10 Excel 32 32 164 X X
Univis HVI 26 26 376 X
Mobil EAL Hydraulic Oil 47 176 X X X
Mobil EAL Envirosyn H46 49 145 X X X
Quintolubric 888-46 50 185 X X X X
* Readily biodegradable classification indicates one of the following:
CO2 Conversion > 60% per EPA 560/6-82-003
CO2 Conversion > 80% per CEC-L-33-A-93
** Virtually Non-toxic classification indicates an LC50 > 5000 ppm per OECD 203
*** Fire Resistant classification indicates Factory Mutual Research Corp. (FMRC) Approval
4150740 B