Description
Product Description
Castrol HYSPIN AWH 100 is a high viscosity index (HVI) anti-wear hydraulic oil (ISO VG 100) designed for severe-duty hydraulic systems, injection moulding machines, earthmoving equipment, agricultural machinery, marine hydraulics, and industrial hydraulic applications operating across wide temperature ranges and high pressures. This premium mineral-based hydraulic fluid uses viscosity index improver technology to maintain viscosity stability, provide excellent pump protection, and deliver reliable performance in demanding hydraulic equipment.
Castrol HYSPIN AWH 100 is formulated with high-quality mineral base oils, anti-wear additives, oxidation inhibitors, corrosion inhibitors, and anti-foam technology. Its high viscosity index provides improved cold-start response while maintaining adequate oil film strength at elevated operating temperatures. It is suitable for modern hydraulic equipment requiring an HVLP-type hydraulic oil.
Performance Standards / Specifications
- ISO 6743/4 Hydraulic Oils Type HV
- DIN 51524 Part 3 (HVLP)
- ISO VG 100
- Suitable for high-pressure hydraulic systems
- Suitable for industrial and mobile hydraulic equipment
Typical Properties
| Property | Method | Typical Value |
|---|---|---|
| ISO Viscosity Grade | ISO 3448 | 100 |
| Density @ 15°C | ASTM D4052 | ~0.884 g/cm³ |
| Kinematic Viscosity @ 40°C | ASTM D445 | ~100 mm²/s |
| Kinematic Viscosity @ 100°C | ASTM D445 | ~14.5–15.0 mm²/s |
| Viscosity Index | ASTM D2270 | ≥150 |
| Pour Point | ASTM D97 | ~ -30°C |
| Flash Point | ASTM D92 | ~220°C |
| Anti-Wear Performance | — | Excellent |
| Oxidation Stability | — | Excellent |
| Air Release | ASTM D3427 | Good |
| Water Separation | ASTM D1401 | Good |
Typical values are representative and may vary slightly depending on production batch.
Key Benefits
- High viscosity index for wide temperature operation
- Excellent anti-wear protection for hydraulic pumps and valves
- Maintains viscosity at high operating temperatures
- Improved cold-start performance
- Excellent oxidation and thermal stability
- Good protection against rust and corrosion
- Reduced wear and extended hydraulic component life
- Suitable for severe-duty hydraulic applications
Applications
- Injection moulding machines
- Earthmoving and construction hydraulic systems
- Agricultural machinery
- Mobile hydraulic equipment
- Industrial hydraulic presses
- Machine tools
- High-pressure hydraulic pumps
- Marine hydraulic systems
- Equipment operating in variable ambient temperatures
Storage Information
Store in a clean, dry location away from direct sunlight and extreme temperatures. Keep containers tightly sealed to prevent contamination from moisture, dirt, and foreign materials.
Health & Safety
Avoid prolonged skin contact. Use appropriate protective equipment when handling. In case of high-pressure oil injection injury, seek immediate medical attention. Refer to the latest Safety Data Sheet (SDS) before use.
