DOB HYDRA 68 |
Description |
A high grade EP hydraulic oil based on selected solvent refined base oils having a natural viscosity index, under addition of additives to obtain the following
properties:
- an excellent protection against wear
- a very good activity against rust and corrosion
- an excellent stability against oxidation
- very good demulsification properties
- very good deaerating and foam-suppressing properties
- good compatibility with seals and gaskets made from synthetic
material
- low pour point
|
Application |
This type of hydraulic fluid may be used for heavy duty hydraulic
equipment, as well as for light duty gearboxes and bearings. This hydraulic oil may also be used for lubrication systems, general lubrication and
vacuum pumps (with the exclusion of turbines). This fluid is not compatible in systems, containing parts or equipment with a silver lining (see Hydra
ZF).
|
Performance Level |
DIN 51524, 2 HLP
FZG 12
Vickers Vane Pump
|
Typicals |
ISO VG |
68 |
Density 15℃, kg/l |
0.879 |
Flash Point COC, ℃ |
220 |
Viscosity 40℃, mm2/s |
68.00 |
Pour Point, ℃ |
-25 |
Viscosity 100℃, mm2/s |
8.70 |
Acid Number, mgKOH/g |
0.40 |
Viscosity Index |
102 |
Sulphate Ash, % |
0.06 |
|
|