This premium Castrol gearbox oil is engineered for demanding industrial and off-road applications, offering superior protection and operational efficiency. Its advanced formulation ensures extended drain intervals and reliable performance across a broad spectrum of operating conditions.
Key Specifications and Features:
– Base Oil & Grade: Formulated as a PAO (Polyalphaolefin) based, semi-synthetic, multi-grade fluid.
– Volume & Packaging: Available in a 1173.4 L tote, suitable for high-volume industrial use.
– Operating Temperature Range: Designed for effective operation with an upper temperature limit of 93°C, alongside excellent low-temperature behavior for easy starting and fluidity.
– Kinematic Viscosity: Delivers a precise kinematic viscosity of 320 mm²/s at 40°C, ensuring optimal flow and protection.
– Viscosity Index: Boasts a high Viscosity Index of 140, indicating superior viscosity stability across varying temperatures.
– Extended Service Life: Engineered to significantly extend drain intervals up to 6,000 hours in applicable final drive systems.
– Application Compliance: Particularly suited for off-road final drives requiring FD-1 specifications, functioning as a low-friction MFT-PD oil.

