ROYCO® 756A

MIL-PRF-5606A (Obsoleted) hydraulic fluid, petrolium base; aircraft, missile and ordnance

Royco® 756A is a red-dyed, mineral oil based hydraulic fluid developed for the severe duty demands of aerospace and industrial service. Royco® 756A contains additives that provide excellent low temperature fluidity as well as exceptional anti-wear, oxidation / corrosion inhibition, and shear stability. In addition, metal deactivators and foam inhibitors are incorporated in this high viscosity index fluid to enhance performance in many general purpose hydraulic applications. Royco® 756A is designed for use in aircraft, missiles, autopilots, shock absorbers, cherry pickers, boom trucks, robotics, and auto wreckers requiring all-weather performance. Royco® 756A can be used in unpressurized systems operating at temperature ranges from -54 to 90°C (-65 to 195°F) and in pressurized systems from -54 to 135°C (-65 to 275°F) at pressures up to 3000 psi. Royco® 756A is not a super clean hydraulic oil.

• wide operating temperature range
• excellent low temperature properties
• exceptional anti-wear performance
• excellent oxidation and corrosion resistance