Petronas Idraulicar AP 31
Mineral anti-wear hydraulic oil ISO VG 32 for earthmoving machines and farm tractors
- HM/HLP hydraulics
ISO VG 32
Mineral hydraulic fluid for industrial and mobile equipment
Parker Denison HF-0 — hydraulic fluid, most severe level
Most severe Denison hydraulic fluid level: wear tests on both vane and piston pumps, dry and with water.
Fives Cincinnati P-68 — ISO VG 32 hydraulic oil
Fives Cincinnati approval for machine tool fluids; hydraulic fluids with own wear, filterability and water separation tests, beyond DIN 51524-2.
Eaton Vickers Brochure 694 — fluid requirements
The Vickers brochure with the classic requirements for hydraulic oils in vane and piston pumps: cleanliness, antiwear, thermal stability.
Bosch Rexroth RE 90220 — mineral hydraulic fluids
Bosch Rexroth's data sheet for mineral-oil-based hydraulic fluids, for its own pumps and motors: filterability, cleanliness and antiwear requirements beyond DIN 51524-2.
| Property | Typical value | Method |
|---|---|---|
| ISO viscosity grade | 32 | ISO 3448 |
| Fluid type (ISO classification) | HM | |
| Kinematic viscosity @0°CcSt | 338 | Astm D445 |
| Kinematic viscosity @40°CcSt | 32 | Astm D445 |
| Kinematic viscosity @100°CcSt | 5.4 | Astm D445 |
| Viscosity index | 99 | ISO 2909 |
| Density @15°Ckg/m3 | 875 | ISO 12185 |
| Flash point (COC)°C | 218 | ISO 2592 |
| Pour point°C | -30 | ISO 3016 |

Shell Tellus S2 M are high-performance hydraulic fluids that use Shell's unique patented technology to deliver outstanding protection and operating performance for most manufacturing operations and mobile equipment. They resist mechanical stress and help prevent the formation of harmful deposits that can reduce hydraulic system efficiency. Shell Tellus S2 M 32 is the ISO VG 32 grade (ISO HM): typical kinematic viscosity 32 cSt at 40 °C and 5.4 cSt at 100 °C.
Frontier I.G. offers a complete range of solutions across mobility as a whole. Leading lubricants, tyres and innovative technical solutions for automotive, industry and agriculture.