CASTROL MOLUB-ALLO®Y 936 SF HEAVY is a uniquely compounded open gear lubricant developed specifically
for use on heavy-duty equipment in mining and industrial service. It forms a tough lubricating film on the friction
surfaces which is resistant to pressure and shock loads as well as unfavorable ambient conditions.
The structural integrity and strength of the lubricating film is particularly valuable in the critical process of running
in new gears because of the natural occurrence of high spots (asperities) in newly machined surfaces. The
lubricating film must separate the mating surfaces sufficiently to cushion the eect of the impact of asperities,
and thus minimize initial pitting which could lead to zprogressive and destructive pitting later.
Download Technical Sheet for Molub-alloy-936