Tutela Hydraulic AP 51
Anti-wear hydraulic oil for earthmoving machinery and agricultural tractors
ISO VG 68
| Property | Typical value | Method |
|---|---|---|
| Appearance | B. & C. | |
| Colour | L 1,5 | |
| Density 15°Cg/cm³ | 0,880 | ASTM D 4052 |
| Viscosity @ 100°CcSt | 9,1 | ASTM D 445 |
| Viscosity index | 102 | ASTM D 2270 |
| Flash point Cl. O. C.°C | 220 | ASTM D 92 |
| Pour point°C | -33 | ASTM D 97 |
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Akros Idraulic 68 is a specific oil for the hydraulic systems of farm machines of all types and power ratings. It is formulated for reliable performance in agricultural hydraulic circuits across a range of machine sizes and power classes. It meets ISO VG 68, DIN 51525, DIN 51524, Denison HF0/HF1/HF2, MIL-H-24459 level and SDFG OI1468 specifications.
DIN 51525 — HLPD hydraulic fluids
The German standard for HLPD hydraulic fluids, which add detergent-dispersant properties to an HLP oil so that water and dirt are carried to the filter.
Hydraulic oil — DIN 51524
The German standard for mineral hydraulic fluids, in three parts: HL (part 1), HLP (part 2) and HVLP (part 3), by additive package and viscosity index.
Parker Denison HF-0 — hydraulic fluid, most severe level
The most severe level of the Denison hydraulic fluid specification: the oil must pass the wear test on both a vane pump and a piston pump, dry and in the presence of water. HF-0 subsumes HF-1 and HF-2.
MIL-H-24459 — fire-resistant hydraulic fluid
The US Navy specification for a fire-resistant phosphate-ester hydraulic fluid.
SDF Group (Same Deutz-Fahr) 68-grade hydraulic oil specification
Internal SDF Group specification for ISO VG 68 hydraulic oils for tractors.Source