80W90

They have very good load carrying capacities. In this way, they minimize the wear of gearbox elements.
They have very good thermal stability. With the help of anti-oxidation additives, they can serve for a very long time even at oil temperatures up to 100 °C.
Its water separation properties are very good. However, for a healthy operation, the water collected at the bottom must be drained and removed.
It has very good anti-corrosion properties. Thanks to this feature, it protects the gearbox elements against corrosion even in the presence of water.
It is offered to the consumer in a wide range of viscosities starting from ISO viscosity number 68 and continuing up to 680.