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High-quality synthetic multigrade gear oil ROLF TRANSMISSION S7 GE 75W-80 is made on the basis of high-tech synthetic base oils, which provides a very high viscosity index, which ensures the excellent low-temperature properties of the oil protect and smooth gear shift at the lowest temperatures. The use of synthetic components also provides the oil with excellent thermal and oxidative stability, which guarantees the complete stability of the properties of the oil for the entire period of operation. A multifunctional additives package gives the oil high antiwear and extreme pressure properties.


ROLF TRANSMISSION S7 GE 75W-80 is designed for mechanical transmissions of commercial vehicles. Recommended for gearboxes manufactured by ZF, MAN, Volvo. The ZF TE-ML 01L, 02L specification allows the oil to be used in the most modern gearboxes equipped with carbon and molybdenum synchronizers. Suitable for use in automatic transmissions for rail vehicles ASRail 12 AS 2303, 12 AS 2703, 12 AS 3103, 16 AS 2603.
Спецификация ZF ТЕ-ML 01L, 02L допускает масло к применению в самых современных КПП, оборудованных карбоновыми и молибденовыми синхронизаторами.
Подходит для применения в автоматических коробках передач для рельсовых транспортных средств ASRail 12 AS 2303, 12 AS 2703, 12 AS 3103, 16 AS 2603.

Key features

• Excellent thermo-oxidative stability allows the use of oil at extended replacement intervals.
• Excellent anti-seize properties provide protection against wear and corrosion under the most severe operating conditions.
• Used in gearboxes equipped with molybdenum or carbon synchronizers.
• The high viscosity index of the oil guarantees excellent low-temperature properties to ensure the protection of transmission units throughout the entire range of operating. temperatures.

Approvals and compliances

API GL-4; ZF ТЕ-ML 01L/08/02L/13/16K; MAN 341 Z4; VOLVO 97307; DAF; IVECO


20/208 L

Physicochemical characteristics

Name of characteristic Method Actual figure
Viscosity grade SAE 75W-80
Density at 15 °C, g/cm3 ASTM D4052 0,860
Kinematic viscosity at 100 °C, mm2/s ASTM D445 9,8
Kinematic viscosity at 40 °C, mm2/s ASTM D445 58,4
Viscosity Index ASTM D2270 175
Brookfield dynamic viscosity at Minus 40 °C, mPa*s ASTM D2983 81400
Flash point in an open crucible, ° С, not less ASTM D92 238
Pour point, ° С, not higher ASTM D97 -43