Unearthing the Marvels of Excavator Grease: A Journey into its Versatility and Benefits

Excavator Grease, a surprising development in the field of construction equipment, has drawn significant attention for its wide-ranging uses and advantages. This blog attempts to explore the nuances of Excavator grease, highlighting its adaptability, benefits, and uses across a range of sectors. Come along with us as we explore this amazing substance’s secrets.

Why is grease required for excavators?

There are multiple points of relative movement on the boom, arm, and bucket while an excavator is in use. These pins and bushings encounter friction when in use, and because of the excavator’s severe workload, these parts are subjected to significant forces.

How frequently should grease be used?

Each excavator comes with an instruction booklet that details the maintenance schedules for each component in order to guarantee peak performance. Grease should typically be applied every 5-8 hours of operation, which means that during working hours, it should be done at least once daily.

Excavators with centralized lubricating points

Numerous lubricating sites can be found on an excavator’s boom, arm, and bucket at various positions. Using a grease gun, each lubrication point needs about eight to nine pumps of grease.

Is it possible to replace grease with gear oil or motor oil?

The boom, arm, and bucket, which are the working sections of an excavator, are referred to be “low-speed, high-load” parts and have poor sealing. When using liquid lubricants, such as gear oil or engine oil, they can’t properly develop an oil film and tend to leak quickly when in use. The pivot points of the excavator’s front-end working gear must therefore be greased with lubricant. Grease can stick to each lubrication point, generating a protective oil layer and preserving efficient lubrication. Grease also has a longer retention duration.


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