Semi-synthetic gear oil SAE 75W-80 API GL-4. It has a semi-synthetic base and the complex of additives to improve wear protection and to improve the antioxidation stability. Excellent temperature properties allow easy switching even at low temperature conditions. It is not aggressive to elastomers and non-ferrous metals, which are used in the construction of the transmissions. The oil is especially recommended for synchronized mechanical gearboxes, including those, which are equipped with an intarder.
|Characteristic||Typical value||Test method|
|Kinematic viscosity mm 2 /s (100˚ С)||9,8||ISO 3104|
|Kinematic viscosity mm 2 /s (40˚ С)||57,2||ISO 3104|
|Viscosity index||157||ISO 2909|
|Pour point, ˚C,||-42||ASTM D97|
|Flash point, ˚ С,||217||ASTM D92|
|Density, 20 0С, g/сm3, max||0,870||ASTM D4052|