A special year-round hydraulic transmission mineral oil for hydraulic systems, transmissions, and gearboxes (including power shift transmissions) in off-road vehicles with or without low-load brakes. Meets Caterpillar's stringent Cat To-4 requirements. Not to be used as engine oil. Special additives extend the lifespan of friction discs. Replacement with Caterpillar TO-2 is possible. High-quality mineral base with modern additives ensures reliable operation and fuel savings. Excellent wear protection, low-temperature performance, oxidation stability, and corrosion protection. Do not mix with other oils. Suitable for construction, quarry, mining, and agricultural machinery from European, American, and Asian manufacturers.