These fluids provide lubricity and performance over wide range of temperatures, as well as excellent low-temperature properties that enable year-round outdoor use, and are resistant to oxidation degradation, thermal degradation, and sludge/varnish formatio.
Food plants are full of equipment that quietly depends on hydraulics: presses, lifts, dumpers, forming equipment, packaging equipment, conveyors, palletizers, doors, and utility systems. Most of the time, hydraulic fluid is invisible in the operation.