GEAR & HYDRAULIC OIL

Hydraulic fluids/liquids, are the medium by which power is transferred in hydraulic machinery. Common hydraulic fluids are based on mineral oil or water. Equipment uses can include excavators, backhoes, brakes, power steering systems, transmissions, garbage trucks, aircraft flight control systems, lifts and industrial machinery. Hydraulic systems, like the ones mentioned above, will work most efficiently when the hydraulic fluid used has a low compressibility.