Synthetic Gear Oils that meet the following requirements:
-Heavily loaded enclosed gearboxes, such as those found in mine hoists and mining machinery
-Enclosed industrial gear drives operating at very low or very high temperatures, or operating continuously at higher than normal operating temperatures
-Heavily loaded plain and rolling-element bearings operating at extreme temperatures
-Applications where the equipment manufacturer recommends a high VI, synthetic, extreme-pressure gear oil
-ANSI/AGMA Standard 9005-E02
-DIN 51517 Part 3, Lubricating Oils, Type CLP HC
-German Steel Industry SEB 181226, Type CLP HC
-ISO 12925-1:1996, Type L-CKC
-Joy Machinery TO-SHEP (ISO VG 320), TO-SMEP (ISO VG 220)
-U.S. Steel 224
-Lightly to moderately loaded enclosed industrial gearboxes that do not require an extreme-pressure gear lubricant
-Industrial worm gear drives with bronze-on-steel gears