Shell Tellus S4 VE 46
Shell Tellus S4 VE 46 is an advanced synthetic hydraulic fluid formulated using Shell’s Gas-to-Liquid (GTL) base oil technology to provide exceptional system efficiency, extended oil life and premium protection for modern hydraulic equipment. Designed for both industrial and mobile applications, Shell Tellus S4 VE 46 offers reliable performance across a wide operating temperature range while helping reduce maintenance costs and improve overall system efficiency. The advanced formulation combines GTL base oils with high-performance additive technology to maintain system cleanliness, resist thermal breakdown and prevent the formation of harmful sludge and varnish deposits.
One of the key advantages of Shell Tellus S4 VE 46 is its ability to improve hydraulic system efficiency. The carefully engineered formulation optimises fluid flow, friction control and power transmission within hydraulic systems. This can help reduce energy consumption by approximately 1–5% in both industrial and mobile equipment depending on operating conditions. By improving hydraulic efficiency and reducing internal energy losses, Shell Tellus S4 VE 46 helps lower operating costs and enhance equipment productivity.
Shell Tellus S4 VE 46 also delivers exceptional fluid service life. The high viscosity index GTL base oil technology provides outstanding thermal and oxidative stability, allowing the fluid to maintain its performance over extended operating periods. Shell Tellus S4 VE 46 can achieve up to 10,000 hours in the industry Turbine Oil Stability Test (TOST), supporting significantly extended oil drain intervals compared with conventional hydraulic fluids. This extended oil life capability helps reduce maintenance frequency and improve equipment availability.
Another important benefit of Shell Tellus S4 VE 46 is its outstanding equipment protection. The fluid demonstrates excellent anti-wear performance in demanding hydraulic pump tests and has proven performance across thousands of hours of field operation in equipment such as excavators and industrial machinery. Shell Tellus S4 VE 46 also provides excellent air release, filtration and water separation performance, helping maintain clean hydraulic systems and supporting precise and reliable equipment operation.
Shell Tellus S4 VE 46 is particularly suited for modern hydraulic systems that operate under varying environmental conditions. The high viscosity index and excellent low-temperature fluidity enable reliable operation in cold climates while maintaining stable performance at elevated temperatures. Typical applications include mobile construction and mining equipment, stationary industrial machinery such as injection moulding and metal pressing operations, wind turbine hydraulic systems and marine hydraulic applications where ISO HV category fluids are recommended.
Physical characteristics include a kinematic viscosity of approximately 46 mm²/s at 40°C and 8.7 mm²/s at 100°C with a viscosity index of approximately 165. Shell Tellus S4 VE 46 has a density of approximately 832 kg/m³ at 15°C, a flash point of around 260°C and a pour point of approximately −48°C, supporting reliable hydraulic lubrication performance across a wide range of operating conditions.
