Hydraulic oils, hydraulic lubricants and fluids consist of large group of mineral oil, water or water-based fluids used as the medium in hydraulic parts of machine equipment. These hydraulic fluids have a wide range of applications in hydraulic machinery, for moving loading shovels and other earth moving equipment, operating directional systems, power steering, braking and transmission systems for dumper trucks, excavator back hoes and industrial shredders and they have to operate under thousands of tons of pressure while ensuring high performance. Why Crystal for Hydraulic Fluids Crystal's hydraulic lubricants and fluids have been developed to meet hydraulic equipment requirements and deliver the best hydraulic system efficiency. Crystal's series of hydraulic oils ISO VG 32, ISO VG 46, ISO VG 68, (VG-Viscosity Grade), meets high performance specifications. Features of Crystal Hydraulic Oil Fluids Crystal hydraulic oils are engineered to resist thermal and oxidative breakdown, provide extended drain intervals, protect against equipment wear and also minimize sludge and varnish deposits for smoother hydraulic equipment performance. And these advantages reduce maintenance costs significantly. The hydraulic pump is the heart of any hydraulic system and our Hydroflow lubricant technology extends hydraulic pump life even under the severest operating conditions. Crystal hydraulic oils help transmit power in the most effective way, ensuring reliable air release, filter-ability and cleanliness, with a choice that can help to optimize your system's efficiency and operating costs. To meet the challenges of a wide range of hydraulic equipment and applications, Crystal International has designed a portfolio of fluids that enables you to choose hydraulic fluids to match your needs best. Crystal's hydraulic oils, lubricants and fluids offer the very best quality and high-viscosity index. They are specially designed for modern hydraulic systems. Take a Look into our Crystal Wide Range of Hydraulic Oil Products below.