FIELD: machine building industry.
SUBSTANCE: invention relates to lubricating composition containing wt %, at least, 90% of base lubricating grease and (a) complex of thiadiazole -poli(ether)glycol in amount ensuring sulfur content from about 1500 to 3500 ppm; (b) molybdenum dihydrocarbilditiophosphate in amount ensuring molybdenum content from about 77 to 450 ppm; and (c) zinc dihydrocarbilditiophosphate in amount ensuring zinc content from about 600 to 1000 ppm. The additive composition is also proposed for lubricating grease from components (a), (b) and (c).
EFFECT: improved anti-wear and anti-corrosion properties.
16 cl, 3 tbl, 3 ex
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