High viscosity index hydraulic oil is produced using SK Company's patented deep hydrogenation isomerization dewaxing process to produce high viscosity index (VHVI) base oil YUBASE. It is carefully balanced and formulated with various additives that contain properties such as wear resistance, oxygen resistance, rust prevention, corrosion prevention, demulsification, metal passivation, pour point reduction, and foam resistance.

Product performance:

The extremely low pour point ensures the normal operation of the hydraulic system for outdoor operations during severe cold seasons; The extremely high viscosity index ensures the excellent high and low temperature performance of hydraulic oil; Outstanding anti emulsification performance and hydrolysis stability, able to quickly separate from small amounts of water, ensuring the normal operation of the hydraulic system; Outstanding antioxidant performance enables hydraulic oil to have a longer service life; The outstanding cleaning ability enables the hydraulic system to maintain cleanliness and brightness even after long-term use.

Application scope:

This series of products is mainly suitable for medium and high pressure hydraulic systems of mining, engineering, construction, steel rolling and other machinery operated in cold areas or under frequent and significant temperature changes. Blade pumps, plunger pumps, etc. with different friction pairs are also suitable.