Made from high quality steel and built to strict standards for quality and durability High quality, large diameter, steel hydraulic cylinder unit resulting in lower oil pressure needed to lift the load, which helps reduce wear and extend service life Hydraulic powered with high quality oil, which offers better wear resistance and high/low temperature flexibility, allowing the unit to operate at temperatures between 40°F and 105°F Engineered using the same systems used in aerospace technology and in the automotive sector and built in ISO certified facilities