Castrol ALPHASYN T 220 is a high-performance synthetic industrial gear oil formulated with polyalphaolefin (PAO) base fluids and a sulphur-phosphorus additive system. It is specifically designed for use in most types of enclosed industrial gearboxes, particularly those operating under arduous conditions, high loads, or extreme temperatures. This EP-220 grade oil offers excellent thermal and oxidative stability, high load carrying capacity, superior anti-wear performance, and robust corrosion protection, ensuring extended component life and reliable operation.