Description
Castrol Hyspin AWH-M 32: High-Quality Hydraulic Oil
Castrol Hyspin AWH-M 32 is a high-quality hydraulic oil with a high viscosity index, formulated with zinc-based anti-wear additives. This product meets international standards and certifications such as DIN 51524 Part 3, Cincinnati Lamb (Milacron) P 68-69-70, Denison (Parker Hannafin) HF-0, US Steel 126 & 127, Eaton (formerly Vickers) I-286-S & M-2950-S, and Bosch Rexroth RE07075/RE90220.
Technical Specifications
- Viscosity Index: 150
- Viscosity at 40°C: 32 cSt
- Viscosity at 100°C: 6.4 cSt
- Pour Point: -54°C
- Flash Point: 202°C
- Water Separation: Excellent
- Anti-Wear Performance: Outstanding
- Foam Resistance: Superior
Advantages
- High Viscosity Index and Low Pour Point: Allows the product to be used over a wide temperature range with good shear stability, meaning no excessive loss in viscosity due to mechanical shearing.
- Excellent Anti-Wear Performance: Provides extended wear protection for hydraulic pumps, reducing downtime due to unscheduled maintenance and saving on replacement part costs.
- Excellent Water Separation and Hydrolytic Stability: Reduces downtime through prolonged lubricant life and increased equipment reliability.
- Good Filterability: Ensures a cleaner system with less frequent filter changes.
Applications
- Outdoor Equipment: Such as construction machinery and marine equipment.
- Indoor Equipment: Hydraulic systems requiring oil with minimal viscosity change with temperature.
Technical Characteristics
| Name | Method | Units | AWH-M 15 | AWH-M 32 | AWH-M 46 | AWH-M 68 | AWH-M 100 | AWH-M 150 |
|---|---|---|---|---|---|---|---|---|
| ISO Viscosity Grade | — | — | 15 | 32 | 46 | 68 | 100 | 150 |
| Density @ 15°C / 59°F | ISO 12185 / ASTM D4052 | kg/m³ | 880 | 880 | 880 | 880 | 890 | 890 |
| Kinematic Viscosity @ 40°C / 104°F | ISO 3104 / ASTM D445 | mm²/s | 15 | 32 | 46 | 68 | 100 | 150 |
| Kinematic Viscosity @ 100°C / 212°F | ISO 3104 / ASTM D445 | mm²/s | 3.83 | 6.41 | 8.32 | 11.09 | 13.45 | 18.01 |
| Viscosity Index | ISO 2909 / ASTM D2270 | — | >150 | >150 | >150 | >140 | >130 | >130 |
| Pour Point | ISO 3016 / ASTM D97 | °C/°F | <-51 / <-60 | -45 / -49 | -42 / -44 | -36 / -33 | -30 / -22 | -30 / -22 |
| Flash Point – Open Cup Method | ISO 2592 / ASTM D92 | °C/°F | 205 / 401 | 210 / 411 | 215 / 419 | 226 / 440 | 226 / 440 | 232 / 450 |
| Flash Point – Closed Cup Method | ISO 2719 / ASTM D93 | °C/°F | 160 / 320 | 200 / 392 | 220 / 428 | 220 / 428 | 220 / 428 | 220 / 428 |
| Foam Sequence I – Tendency / Stability | ISO 6247 / ASTM D892 | ml/ml | 20/0 | 20/0 | 20/0 | 20/0 | 20/0 | 20/0 |
| Water Separation @ 54°C / 129°F (40/37/3) | ISO 6614 / ASTM D1401 | min | 5 | 10 | 15 | 15 | — | — |
| Water Separation @ 82°C / 180°F (40/37/3) | ISO 6614 / ASTM D1401 | min | — | — | — | 20 | 20 | — |
| Air Release @ 50°C / 122°F | ISO 9120 / ASTM D3427 | min | 4 | 4 | 8 | 8 | 12 | 24 |
| FZG Gear Scuffing Test – A/8.3/90 | ISO 14635-1 | Failure Load Stage | — | 11 | 12 | 12 | 12 | 12 |
| Rust Test – Distilled Water (24 hrs) | ISO 7120 / ASTM D665A | — | Pass | Pass | Pass | Pass | Pass | Pass |
| Rust Test – Synthetic Seawater (24 hrs) | ISO 7120 / ASTM D665B | — | Pass | Pass | Pass | Pass | Pass | Pass |
| Shear Stability – KRL Test (4 hrs) | DIN 51350-6 | % Viscosity Loss | — | 9.5 | — | — | — | — |
