Lubricants Catalog

Very high performance "Low SAPS" lubricant specially developed for the lubrication of Engine, Hydraulic System & transmissions of earthmoving, mining or quarry equipments.

RUBIA WORKS 4000 10W-40 is especially suitable for engines used in Off-Road activities (quarries, construction, mining, railroads…) requesting API CK-4 or CJ-4 level. Thanks to its numerous approvals, it can be used also in "On-road" truck engines. This lubricant withstands very long working periods under severe conditions and high load, with dust and heat