Elliott Digger Derrick, Operation & Maintenance Manual, Page: 140 / 376

Wire Rope Care/Maintenance EEC-0117 V1.0
Wire Rope
Care/Maintenance
spray it on or brush it on. In all cases, you should apply it at a place where the rope is
bending such as around a sheave. Apply it at the top of the bend, as that is where the
rope's strands are spread by bending and more easily penetrated. In addition, there are
pressure lubricators available commercially. The rope's service life will be directly
proportional to the effectiveness of the method used and the amount of lubricant that
reaches the rope's working parts.
A proper lubricant must reduce friction, protect against corrosion and adhere to
every wire. It should also be pliable and not crack or separate when cold yet not drip
when warm. Never apply heavy grease to the rope because it can trap excessive
grit, which can damage the rope. Nor should you apply used engine oil because it
contains materials that can damage the rope.