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Traktorenoil Universal STOU/UTTO
Universal tractor oil STOU/UTTO is a new universal oil that has been specially developed for
agricultural machinery. It combines the properties of an outstanding engine oil and requirements of
various tractor specifications for gearbox and axle transmissions, hydraulic systems, turbo couplings
and submersible brakes (wet brakes), all ideally tailored to the needs of agricultural machinery.
A true ˇ°all-round oilˇ± for agricultural operations which meets the most important requirements for
STOU and UTTO.
Approvals / Specifications:
STOU:
SAE 10W-30
API CF-4/SF
ACEA E2
FORD M2C 159B/C
New Holland 82009201/2/3
John Deere J27
Massey Ferguson CMS M1144, 1139
Caterpillar TO-2
Allison C-4
UTTO:
SAE 80W
API GL 4
ZF TE ML 06A/B, 07B
FORD M2C 134D
CASE New Holland MAT 3525, 3526, CASE 1209
John Deere J20C
Massey Ferguson CMS M1143, 1135
Characteristic data |
ˇˇ |
ˇˇ |
Approx. values |
SAE viscosity class |
DIN 51511 |
ˇˇ |
10W-30 (80W) |
Viscosity at -25ˇăC |
DIN 51377 |
mPa.s |
< 7.000 |
Viscosity at 40ˇăC |
DIN 51562 |
mm2/s |
72 |
Viscosity at 100ˇăC |
DIN 51562 |
mm2/s |
11 |
Viscosity index |
DIN ISO 2909 |
ˇˇ |
145 |
Colour pursuant to ASTM |
DIN 51578 |
ˇˇ |
4.5 |
Density at 15ˇăC |
DIN 51757 |
kg/m3 |
885 |
Flash point |
DIN 51382 |
ˇăC |
220 |
Pour point |
DIN 51581 |
ˇăC |
-32 |
Ash, sulphate |
DIN ISO 2592 |
g/100 g |
1.4 |
Coke residue using the |
DIN ISO 3016 |
g/100 g |
1.3 |
Conradson method with ash |
DIN 51575 |
mg KOH/g |
10.7 |
Base count |
ˇˇ |
ˇˇ |
ˇˇ |
Shear stability, viscosity |
ˇˇ |
mm2/s |
10 |
at 100ˇăC after 30 cycles |
DIN 51551 |
ˇˇ |
ˇˇ |
Evaporation loss |
DIN ISO 3771 |
% |
14.5 |
(as per Noack) |
ˇˇ |
ˇˇ |
ˇˇ |
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