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Wear Protection

Protecting machine gears from wear and corrosion is important for prolonging asset life and preventing breakdowns. The Shell Omala range of gear oils offers protection across a wide range of applications. It includes Shell’s latest synthetic oils such as Shell Omala S4 GX, which offers exceptional long-life performance under extreme loads and temperatures.

Oil Life

Customers using Shell’s standard products, such as Shell Omala S2 G, are extending oil-drain intervals by up to 200% for some applications. Customers are trading up to synthetic oils, such as Shell Omala S4 GX, for even longer oil life and other benefits.

Real-world Value Delivery

Users of Shell Omala oils are benefiting from proven, robust and reliable lubrication that adds value to their operations. For instance, by switching to Shell Omala S4 GX, some customers are

  • increasing equipment protection: one customer reports virtually eliminating gearbox failures 
  • extending oil-drain intervals. Some equipment manufacturers approve Shell Omala S4 GX for four-year drain intervals, and some customers have extended their oil-drain intervals by up to five times.

The Shell Omala "G" Range

increasing efficient

Enclosed spur and bevel gear applications from standard to demanding high-load and extended-duty applications

PRODUCT SPECIFICATIONS

Details
Products Description Viscosity,
mm2/s at

Base number mg/KOH/g
Flash
point
PMCC, °C
Pour
point,
°C
Density,
kg/m3 at
15°C
    40°C | 100°C        
Shell Omala S2 G 68 Extreme pressure heavy duty gear lubricant for highly loaded enclosed gears and bearings 68 | 8.7 - 236 -24 887
Shell Omala S2 G 100 Extreme pressure heavy duty gear lubricant for highly loaded enclosed gears and bearings 100 | 11.4 - 240 -24 891
Shell Omala S2 G 150 Extreme pressure heavy duty gear lubricant for highly loaded enclosed gears and bearings 150 | 15 - 240 -24 897
Shell Omala S2 G 220 Extreme pressure heavy duty gear lubricant for highly loaded enclosed gears and bearings 220 | 19.4 - 240 -18 899
Shell Omala S2 G 320 Extreme pressure heavy duty gear lubricant for highly loaded enclosed gears and bearings 320 | 25 - 250 -15 903
Shell Omala S2 G 460 Extreme pressure heavy duty gear lubricant for highly loaded enclosed gears and bearings 460 | 30.8 - 260 -12 904
Shell Omala S2 G 680 Extreme pressure heavy duty gear lubricant for highly loaded enclosed gears and bearings 680 | 38 - 270 -9 912
Shell Omala S4 GX 150 Synthetic extreme pressure heavy duty gear lubricant for enclosed gears and bearings 157.7 | 21.7 - 238 -45 877
Shell Omala S4 GX 220 Synthetic extreme pressure heavy duty gear lubricant for enclosed gears and bearings 230 | 30 - 250 -45 881
Shell Omala S4 GX 320 Synthetic extreme pressure heavy duty gear lubricant for enclosed gears and bearings 335 | 40 - 252 -42 883
Shell Omala S4 WE 220 Advanced Synthetic Industrial Gear Oil for long life and low friction applications 220 | 34.4 - 278 -39 1074

Optimise Your Operations with Technical Services

  • Lubricant advice can help you to select the right lubricant grade to deal with the specific level of oil stress in your engine.
  • Shell Rapid Lubricants Analysis is an oil condition monitoring service that helps your vessels to run smoothly by identifying potential oil or equipment failures before they become critical.