Mining can be done on the surface as well as underground. In mining operations, rock drills, scoops, loaders, hydraulic shovels, and draglines are constantly used, producing wear and strain. This lowers downtime and increases the equipment's lifespan. As a result, mining lubricants are extremely important in mining operations.
Mining lubricants come in a variety of viscosities to accommodate varied machine functions. Different lubricants are utilized in various pieces of equipment. Surface mining and underground mining have distinct equipment loads. Surface mining is recommended when the ores are near the earth's surface. In underground mining, a hole is bored to bring the ore to the surface, which necessitates the use of more machinery, which necessitates the use of more lubricants.
Mining lubricants are utilized depending on the machine, application, operating conditions, and environment. Mineral oil is more soluble with additives, has good compatibility with seals, and is less expensive. Synthetic lubricants are utilized in harsh environmental conditions and are more expensive than mineral oil. Furthermore, bio-lubricants are gaining favor over traditional lubricants due to severe environmental requirements and their degradable nature.
Greater demand for steel from the building industry has resulted in increased iron mining. India and China do not have an oil and gas sector of the same size as the Middle East. As a result, they rely on coal for home energy.