The Rocol SAPPHIRE Hi-Torque range of semi-synthetic gearbox lubricants are supplied in viscosity grades: ISO VG 150, 220, 320, 460 & 680. The majority of wear in a gearbox occurs on start-up and the high performance. Its gear oils are reinforced with a unique Start-Up Protection System (SUPS) that ensures the oil remains on the gear teeth even after prolonged shutdown.
Wide temperature resistance of -20°C to +120°C. Outstanding EP performance with a 560 kg weld load. Gear oils have excellent thermal stability and contain a Unique SUPS Start Up Protection System for maximum protection.
