A special year-round transmission hydraulic mineral oil for hydraulic systems, transmissions, and gearboxes (including power shift transmissions), existing gearboxes of other equipment up to off-road equipment with and without low load brakes (clutches). It meets the stringent Cat TO-4 requirements of TDTO (Transmission/Driven Train Oil) lubricants imposed by Caterpillar Company. The TO-4 specification is the industry standard. The specification determines the operational requirements for hydraulic fluids for use in CAT equipment. Product properties: - It cannot be used as engine oil. - A special blend of additives ensures an extended service life of the friction discs of wet brakes and clutches. It prevents clutch and transmission slipping and reduces the need for adjustment to a minimum. - Replacement by Caterpillar TO-2 is possible. - A highly pure mineral base of the highest quality with the addition of the latest additive package with ideal viscosity over a wide temperature range ensures reliable operability of subsystems and mechanisms under any conditions and allows significant fuel savings. - Due to its unique composition, it ensures excellent wear protection properties, prolonging the expected life of the technical equipment in all, even the most extreme operating modes, in a variety of ambient temperatures. - It ensures excellent low-temperature properties, allowing easy starting of hydraulic subsystems at different ambient temperatures (down to -30°C) and under different operating conditions. - It has unique oxidation stability and excellent resistance to thermal degradation by high temperatures, extending the oil change interval and reducing the equipment maintenance costs. - It has excellent cleaning properties providing effective protection against sludge and abrasive deposits which destroy seals. - By using the latest corrosion inhibitors, it successfully protects metal parts from all types of corrosion. It protects parts from oxidation and rusting. It minimizes the formation of carbon and dirt deposits even when operating under high humidity conditions. It extends the life of the equipment. - It offers excellent compatibility with sealing materials, preventing swelling, hardening, and shrinking and thus reducing the cost of spare parts and preventing leaks. - It reduces noise. - It is not recommended to mix the oil with other types of hydraulic and engine oils. It is designed for off-road (construction, quarrying, mining, agriculture) and special equipment (tractors, loaders, bulldozers, excavators, etc.) built by European, American, and Asian manufacturers when the required operational properties are TO-4 or lower with a corresponding viscosity grade. Observe the manufacturer's instructions in the user manual.
