Castrol Hyspin Heavyduty hydraulic oil range is based upon highly refined mineral oil enhanced with a stabilized zinc
additive system
Castrol Hyspin Heavyduty hydraulic oil range has been formulated to provide good anti-wear and thermal stability
performance using a stabilized zinc additive system. Hyspin Heavyduty hydraulic oil range has excellent hydrolytic and
oxidative stability while exhibiting a minimal tendency to produce sludge and deposits. In addition, Hyspin Heavyduty
hydraulic oil range provides corrosion protection to ferrous and yellow metal components found within a hydraulic
system. This range is designed for use in industrial hydraulic systems which require anti-wear protection. It is also
suitable for other duties in which lubricants of high oxidation stability and lubrication performance are required.
Hyspin Heavyduty grades meet the requirements (for appropriate viscosity grade) of
- DIN 51524 Part 2
Advantages
Good thermal and oxidative stability leads to longer operating life, reduction in lubricant costs and minimizes deposit formation giving a cleaner system.
Excellent anti-wear performance gives wear protection and reduces downtime from unscheduled maintenance
Excellent water separation and hydrolytic stability means reduced down time through prolonged lubricant life and increased equipment reliability.
Typical Characteristics
| Name | Method | Units | Hyspin Heavyduty 68 |
| Density @ 15°C / 59°F | ISO 12185 / ASTM D4052 | kg/m³ | 880 |
| Kinematic Viscosity @ 40°C / 104°F | ISO 3104 / ASTM D445 | mm²/ s | 68 |
| Kinematic Viscosity @ 100°C / 212°F | ISO 3104 / ASTM D445 | mm²/ s | 8.6 |
| Viscosity Index | ISO 2909 / ASTM D2270 | - | >95 |
| Pour Point | ISO 3016 / ASTM D97 | °C/°F | -18/0 |
| Flash Point - open cup method | ISO 2592 / ASTM D92 | °C/°F | >200/>392 |