Chevron Rando HDZ 100
Benefits:
Rando HDZ oils deliver value through: High oxidation stability -- Long service life in high pressure service. Protection against rust and corrosion -- Gives excellent protection against corrosion of both copper and steel. Passes the ASTM D665A distilled water rust test and ASTM D665B salt water rust test. High viscosity index -- Minimum change in viscosity over a wide range of operating temperatures. Foam inhibition -- Contains special foam suppressant. Excellent antiwear properties -- Provides excellent wear protection. Good stability -- in the presence of water in the ASTM D2619 Hydrolytic Stability Test and in the presence of copper and steel in the MAG Cincinnati Machine Thermal Stability Test. Fast water separation -- Protects against rust problems by fast release of water. Good filterability -- Excellent thermal and hydrolytic stability helps prevent formation of deposits which may interfere with filtration in equipment having close tolerances.
Areas of Consideration:
High Pressure; Ambient Temperatures Above 100F; Ambient Temperatures Below 32F; Ambient Temperatures 32-100F
Applications:
Rando HDZ oils are versatile lubricants available in multiviscosity ISO 15, 22, 32, 46, 68 and 100 grades. The multiviscosity feature promotes even and continuous power transmission over a wide temperature range with a minimum of shudder, and maximum accuracy. They are recommended for hydraulic or circulating oil systems, including marine on-deck machinery, hydraulic actuated loading bins, or equipment that require a wider operating temperature as compared to a single viscosity grade oil. In a clean, dry environment, Rando HDZ 15, 22, 32, 46, 68 and 100 typically meet a dielectric strength of 35 kVa (ASTM D877b). Refer to the service manual of the equipment to ensure that the minimum fluid viscosity requirements are met at the highest operating temperature. Please consult with your equipment manufacturer if equipment is operating outside normal operating conditions. Do not use in high pressure systems in the vicinity of flames, sparks and hot surfaces. Use only in well ventilated areas. Keep container closed.
OEM Specs:
ISO 11158 L-HV,DIN\51524-3,ASTM D6158 HV