Whitmore Caliber greases extreme pressure mining lubricant guide — this episode breaks down every formulation in the Caliber lineup so procurement managers and reliability engineers can match the right lithium complex grease, molybdenum disulfide grease, or SL-Tech lubricant to draglines, shovels, drills, excavators, and rolling stock before the next unscheduled stoppage costs you a shift.

Stop metal-to-metal contact under shock loads. Caliber 3M and Caliber 5M are lithium complex greases loaded with 3% and 5% MoS2 respectively. That solid lubricant layer bonds to contact surfaces and holds the boundary film even when severe shock loads temporarily displace liquid grease. Both grades hit a minimum 800 kg Four Ball EP Weld Point (ASTM D-2596) and a wear scar width of just 0.50 mm (ASTM D-2266). Water washo ...