Castrol Hyspin AWH-M 46 is a high-performance hydraulic fluid based on the latest stabilized zinc additive technology. It incorporates advanced anti-wear and thermal stability properties, ensuring reliable operation across a wide range of temperatures. Formulated with premium base oils and a high viscosity index (VI) additive, it is specifically designed for hydraulic systems that experience high pressures and fluctuating temperatures.

Key Features:

• Stabilized Zinc Additive Technology: Ensures superior anti-wear protection, extending the life of hydraulic system components.
• High Viscosity Index (VI): Provides consistent performance across a broad temperature range, maintaining viscosity stability in both low and high temperatures.
• Anti-Wear Performance: Protects hydraulic pumps and system components, reducing wear and prolonging the life of critical parts.
• Oxidation and Thermal Stability: Prevents thermal breakdown and sludge formation, ensuring longer fluid life.
• Demulsification Properties: Rapidly separates from water, maintaining system efficiency and preventing corrosion.
• Shear Stability: Ensures the fluid retains its viscosity under mechanical stress, preserving performance throughout its service life.

Main Applications:

• Hydraulic Systems: Suitable for mobile and stationary hydraulic systems operating under extreme conditions and wide temperature fluctuations.
• Off-Road Equipment: Ideal for construction, agricultural, and mining equipment where hydraulic systems are subjected to high pressures.
• Industrial Machinery: Designed for use in industrial hydraulic systems that require stable performance over extended periods.

Typical Characteristics:

• Viscosity @ 40°C: 46 cSt
• Viscosity @ 100°C: 8.32cSt
• Viscosity Index: 160
• Pour Point: -42°C
• Flash Point: 215°C
• Density @ 15°C: 0.880 g/cm³
• FZG Gear Scuffing test: 12
• Air Release @ 50°C : 8 min

Specifications and Approvals:

• DIN 51524 Part 3 (HVLP)
• ISO 11158 HV
• Eaton Vickers I-286-S, M-2950-S
• ASTM D6158 HV
• Bosch Rexroth RE 90220

Benefits:

• Extended Service Life: The latest stabilized zinc additive technology ensures long-lasting protection and extended oil drain intervals, reducing downtime.
• Enhanced Protection: Superior anti-wear performance, especially in high-pressure systems, safeguarding critical components.
• Wide Temperature Range Performance: Reliable operation in extreme low and high temperatures, ensuring smooth hydraulic performance.
• Water Separation: Effective demulsification prevents water contamination, maintaining system efficiency and reducing the risk of corrosion.

Castrol Hyspin AWH-M 46 provides outstanding hydraulic system protection and performance in the most demanding applications.