Hydraulic Oils
– AW Type

What Are AW Hydraulic Oils?
(Hydraulic Oils – AW Type)

AW hydraulic oils are high-performance lubricants designed to enhance the efficiency and longevity of hydraulic systems. They contain anti-wear additives, oxidation inhibitors, and rust-prevention agents to ensure superior protection against wear, corrosion, and thermal degradation. These oils are available in various viscosity grades to suit different hydraulic applications and environmental conditions.

Key Benefits of Hydraulic Oils – AW Type

Superior Anti-Wear Protection

AW hydraulic oils contain specially formulated additives that minimize metal-to-metal contact, reducing friction and wear on critical components such as pumps, valves, and actuators.

Excellent Oxidation Stability

These oils are engineered to resist oxidation and thermal breakdown, ensuring long oil life and reducing the formation of sludge and deposits.

Corrosion and Rust Resistance

With built-in rust and corrosion inhibitors, AW hydraulic oils protect metal surfaces from moisture and contaminants, extending the lifespan of hydraulic system components.

Efficient Water Separation

AW hydraulic oils have superior demulsibility properties, which allow quick water separation, preventing emulsification and protecting system integrity.

Temperature Stability and Foam Control

Designed to perform across a wide range of temperatures, these oils ensure smooth operation even under extreme working conditions. Anti-foam additives help maintain consistent hydraulic pressure and system efficiency.

Applications of Hydraulic Oils – AW Type

AW hydraulic oils are used across a wide range of industries that rely on hydraulic machinery, including:

Manufacturing Industry:

Used in hydraulic presses, CNC machines, and automation systems.

Construction Equipment:

Ideal for excavators, loaders, bulldozers, and cranes.

Agriculture Sector:

Provides lubrication for tractors, harvesters, and irrigation systems.

Automotive and Transport:

Used in hydraulic lifts, power steering systems, and material handling equipment.

Mining and Heavy Industry:

Ensures the smooth operation of hydraulic drills, conveyors, and hoisting machinery.

Choosing the Right Hydraulic Oils – AW Type

Selecting the correct AW hydraulic oil depends on factors such as viscosity requirements, system pressure, operating temperature, and manufacturer recommendations. Some common viscosity grades include AW 32, AW 46, and AW 68, each suited for specific applications:

AW 32 –

Suitable for cold climates and low-viscosity applications.

AW 46 –

A balanced choice for moderate operating conditions.

AW 68 –

Ideal for high-temperature and heavy-duty industrial applications.

Best Practices for Hydraulic Oil Maintenance

To maximize the efficiency and lifespan of AW hydraulic oils, follow these best practices:

Regular Oil Analysis:

Periodically check for contamination, oxidation, and viscosity changes.

Proper Storage:

Store oils in clean, sealed containers to prevent contamination.

Filtration and Cleanliness:

Ensure the hydraulic system is free from dirt, debris, and water contamination.

Timely Oil Replacement:

Follow manufacturer recommendations for oil change intervals to maintain system performance.

AW hydraulic oils are a vital component in maintaining the efficiency and longevity of hydraulic systems. With superior anti-wear protection, corrosion resistance, and oxidation stability, these oils ensure smooth operation across various industrial applications. Choosing the right AW hydraulic oil and following proper maintenance practices can significantly enhance hydraulic system reliability and performance.

At Paras Lubricants Limited, we offer high-quality AW Hydraulic Oils tailored for industrial and mobile applications. To learn more about our products, visit our website at www.palco.co.in.