Shell Tellus hydraulic oil S2M22 formerly known as: Shell Tellus lubricants) Shell Tellus S2 M Oil industrial hydraulic oil Shell Tellus S2 M hydraulic oil is a high quality hydraulic oil, Shell uses a unique patented technology, for most manufacturing operation of equipment and numerous mobile devices, the ability to provide reliable and outstanding performance. At high temperatures or high mechanical stress conditions, Shell Tellus S2 M hydraulic oil can prevent machine failure, and to avoid the formation of a hydraulic system efficiency will reduce harmful deposits. ? Performance advantage to extend the service life of hydraulic oil - saving maintenance costs Shell Tellus S2 M hydraulic oil can prevent heat and chemical reactions leading to device failure, which helps extend equipment maintenance intervals. It minimizes sludge formation. This product in the industry standard ASTM D 943 TOST test (Turbine oil oxidation stability test), showing excellent performance, better stability and system cleanliness. Moreover, in wet conditions, Shell Tellus S2 M hydraulic oil also has good stability, extend the working life of hydraulic oil, reduce the risk of corrosion and rusting. ? Excellent wear resistance Shell Tellus S2 M hydraulic oil with a high-quality anti-wear additives, can stay productive in a variety of operating conditions, including low load and extreme high load conditions. In all types of piston and vane pump tests, including strict Denison (Denison) T6C test (dry and wet environment) and demanding Keshi (Vickers) 35VQ25 test, Shell Tellus S2 M hydraulic oil demonstrated outstanding performance, get the product can help extend the life of the verification system components. ? Maintain system efficiency excellent cleanliness, excellent filtration properties and excellent water separation, air release and anti-foam, etc., all contribute to maintain or even improve the efficiency of the hydraulic system. Shell Tellus S2 M uses a unique additive, coupled with excellent cleanliness (manufactured products meet or even exceed the requirements of ISO 4406 21/19/16 class, recognized by the DIN 51524 standard. However, the transport and storage of various factors impact on the cleanliness), helps to reduce the impact of pollutants on the filters blocked, either to extend the life of the filter, and can use more sophisticated filters to enhance equipment protection. Shell Tellus S2 M hydraulic oil has been specifically designed to ensure quick air release without excessive foam formation, help to improve the efficiency of hydraulic transmission, minimizing the effects of cavitation caused by the oxidation of oils and hydraulic equipment, which oxidizing species will shorten the life of the hydraulic oil. Application? Industrial hydraulic systems Shell Tellus S2 M hydraulic oil have been numerous equipment manufacturers widely recognized and recommended for all types of manufacturing and industrial hydraulic systems. ? Mobile hydraulic systems Shell Tellus S2 M hydraulic oil can be effectively used as excavators and cranes, mobile hydraulic equipment. When the ambient temperature changes by a big margin, it is recommended to use Shell Tellus "V" series. ? Marine hydraulic system applies to recommend the use of ISO HM type hydraulic oil marine hydraulic systems. Technical Specifications and Certification Shell S2 M hydraulic oil has been approved and certified the following: Denison Hydraulics (HF-0, HF-1, HF-2) Cincinnati Machine P-68 (ISO 32), P-70 (ISO 46), P -69 (ISO 68) Eaton Vickers M-2950 S Eaton Vickers I-286 S Tellus S2 M hydraulic oil has been included in the following specifications: Bosch Rexroth Ref 17421-001 and RD220-1 / 04.03 Tellus S2 M hydraulic oil that meets or even beyond the requirements of the following standards: ISO 11158 (HM fluids) AFNOR NF-E48-603 ASTM 6158-05 (HM fluids) DIN 51524 Part 2 HLP type Swedish Standard SS 15 54 34 AM GB 111181-1-94 (HM fluids ) For a complete list of equipment approved and recommended, please ask your local Shell Technical Service Center