Castrol Optigear Synthetic PD 680 ES, 208-Liter-Drum

Castrol Optigear Synthetic PD...ES high-performance gear oils are based on synthetic hydrocarbons (PAO) and contain special PD additives (plastic deformation), which significantly exceed the effect of classic EP additives. The special effect of the PD additives develops depending on load and temperature and offers optimal wear protection at all times. The surface is smoothed by the effect of the PD additives without causing abrasive wear (plastic deformation).

Castrol Optigear Synthetic PD...ES are CLP-HC gear oils, marked according to DIN 51502. Castrol Optigear Synthetic PD...ES gear oils exceed or meet the current minimum requirements according to DIN 51517-3 for CLP gear oils and contain detergent additives. Castrol Optigear Synthetic PD...ES gear oils are approved by Flender GMBH (formerly Siemens Mechanical Drives) for use in gearboxes and gear motors.

Application
Castrol Optigear Synthetic PD...ES high performance gear oils can be used in spur, bevel and planetary gearboxes as well as in gearboxes with high loads and shocks and are ideally suited for the lubrication of rolling bearings with oil lubrication. Castrol Optigear Synthetic PD...ES has been specially developed to reduce friction losses. The PD additives and the resulting smoothing of the surface contribute significantly to this. Compared to conventional lubricants, a reduction in energy consumption is possible. In addition, the risk of pitting or the formation of micropitting is significantly reduced due to the better load distribution in the contact zone of the friction partners.

Due to the synthetic base oils, Castrol Optigear Synthetic PD...ES high-performance gear oils are also suitable for a wide operating temperature range from -40 °C up to +100 °C (up to +120 °C for short periods) and extended operating times can be realised (the lower operating temperature depends on the pour point of the respective ISO VG). Castrol Optigear Synthetic PD...ES is compatible with the commonly used elastomer and sealing materials.