Shell Spirax S4 CX 30 is designed to provide operators with trouble free operation and maximum reliability for the
lifetime of the equipment. Spirax S4 CX meets the demanding requirements of modern transmission, final drive, oil
immersed brake and hydraulic systems fitted to heavy-duty off-highway.


Off Highway Transmission and Hydraulic Fluid

Frictional performance and material compatibility
Highly consistent and reliable friction performance when used with the advanced metallic and non-metallic materials found in modern systems. Minimal clutch slippage, smooth and quiet brake operation, and trouble-free transmission operation.

Anti-wear protection
The shear-stable SAE 30 viscosity grade is free from viscosity index (VI) improvers and thickeners and give the best protection of heavily loaded components.

Low temperature characteristics
Formulated to meet low temperature viscosity and fluidity requirements, providing superior protection during start-up and low operating temperature conditions.

Optimum mechanical performance and long oil life
Wide-ranging protection for critical components, such as bronze friction discs in powershift transmissions and gears in final drives and differential units.

Vickers 35V25 hydraulic pump test
Excellent performance in this demanding test.

Oxidation stability
Contains inhibitors to control oxidation and deposit formation. Protects both ferrous and non-ferrous metals from corrosion. Suppresses foaming with improved flow properties at low temperatures enhances efficiency.

Additional information

Weight 190 kg
Dimensions 58 × 58 × 89 cm



CAT TO-4, SAE J300 30

Unit Price

R51.52 / 209 Litres


Transport, Mining & Construction, General Manufacturing, Agriculture