Hand lever operated grease working machine designed for short duration "worked penetration" tests on lubricating greases. Consists of one steel ASTM grease worker with hand lever mechanism mounted on a sturdy steel base. Spring loaded tightening clamps hold grease worker securely on base, and steel pins in hand lever upright support facilitate disassembly of grease worker....
Hand lever operated grease working machine designed for short duration "worked penetration"...