Gulf sdmo sae 10w & 30 are specially designed for hydraulic mechanisms and high torque & heavy dutyautomatic and powershift transmissions on off, Highway equipment used in earthmoving, Mining logging, Road transport along with agricultural uses these essential oils are blended crafted from premium quality primary oils and provenperformance enhancements to deliver enhanced wear protection, Thermo, Oxidative stability, Frictionalcharacteristics and degradation from rust and corrosion protection. Sdmo 30 can additionally be utilized for designed for tough conditions diesel wheresuch type of oil is recommended. Attributes and advantages improved thermo, Oxidative stability and Shielding for metal components surfaces against scuffing and wear giveslonger oil and lifespan of the equipment provides good protection against oxidation and deterioration to precision equipment components whenoperating in humid conditions excellent foam control ensures effective transmission performance strong alignment with all o rings, Common seals and packing materials leads to reduceddowntime exclusive formulation ensures peak performance in severe optimal operational conditions oxidation stability controls premature oil thickening very ideal for cooler conditions fluidity sae 10w grade ensures quick startup of equipmentapplications sae 10w hydraulic oil in various heavy duty dumpers, Dozers, Dumper trucks, Excavating machinery and cranesused in construction and mining industry sae 30 transmission boxes of various heavy duty off, Highway equipment used in earthmoving, Mining, Road transport and agricultural applications heavy duty manual transmissions, Final drives gear boxes, And hydraulic systems used in off, Highway equipments for earthmoving, Agricultural, Logging, Construction and mining applications. Industrial torque converters and mechanisms powered by hydraulics in which such type of fluids are specified sdmo, Sae 30 is compatible with diesel engines where such quality oil is recommended.