Features and advantages: Let the device work reliably Effective anti-wear compound additive formulation, even if the lubrication film on the surface of the moving parts can be damaged under the load pressure, it can also provide anti-wear protection, thus reducing wear and tear. Reduce the number of downtime Effective anti-rust anti-oxidant additive system to prevent corrosion of solid particles due to corrosion, and to reduce the formation of sediment, oil scale and lacquer quality due to oil oxidation. Avoid damage to the surface and seal of the equipment and the blockage of the filter. Fail-free operation The excellent hydrolysis stability and water separation properties can provide good filterability even if there is water pollution. Excellent anti-foam performance and air release capability to ensure smooth and efficient operation of hydraulic system equipment. Good economy Hydraulic Oil AW specifically because of leakage and seal failure for Hydraulic system and the hose burst causes such as Hydraulic Oil consumption big, at the same time, the Hydraulic Oil to extend the Oil change period has no special requirements for the use of the occasion. If the hydraulic system in high temperature operation, or require longer oil change cycle, or requires the use of equipment manufacturers generally endorsed anti-wear hydraulic oil, then should choose caltex Rando HD. 特性与优点： 让设备可靠地工作 有效的抗磨损复合添加剂配方，即使运动部件表面的润滑膜在受到负荷压力破坏的情况下，也能提供抗磨损保护，从而降低磨损。 减少停机检修次数 有效的防锈抗氧化添加剂系统，防止因锈蚀而出现磨蚀性固体颗粒，减缓因油液氧化而形成沉积物、油垢和漆质。从而避免因这些物质过早地引起设备表面和密封的损坏、以及过滤器的堵塞。 无故障运行 上佳的水解稳定性和水分离特性，即使有水污染也能提供良好的可过滤性。上佳的抗泡沫性能和空气释放能力确保液压系统设备平稳、高效地运行。 使用经济性好 Hydraulic Oil AW专门针对液压系统由于泄漏、密封失效及软管爆裂等原因造成液压油耗量大，同时又对液压油延长换油周期无特别要求的使用场合。如果液压系统设备处于较高运行温度，或要求长的换油周期，或要求使用获得设备制造商普遍认可的抗磨液压油，这时应选用加德士Rando HD。