How to choose grease for the heavy duty industrial equipment?

Compound calcium sulfonate grease:

Features: It has excellent high-temperature stability, is not easy to oxidize and deteriorate at high temperatures, and can maintain stable chemical properties; it still has good consistency at high temperatures and can provide good lubrication; it has strong adhesion at high temperatures and can be tightly attached to the surface of mechanical parts to provide protection; it also has good extreme pressure anti-wear performance, waterproof performance, anti-rust performance and antioxidant performance; and it is environmentally friendly and does not contain harmful substances.

Applicable scenarios: It is widely used in heavy equipment in industries such as steel, cement, chemical industry, metallurgy, papermaking, fresh water and seawater transportation, railways, power generation, automobiles, construction, and food machinery. For example, continuous casting production lines, continuous rolling production lines, furnace bottom roller bearings of heat treatment furnaces in the steel industry; concrete mixers, mixing stations and other equipment in the construction industry.

Lithium-based grease:

Features: It is usually a mixture of mineral oil and lithium soap, with good mechanical stability, colloidal stability and water resistance, and is suitable for mechanical equipment in high-speed and high-temperature environments.

Applicable scenarios: It can be used for the lubrication of parts with high speed and moderate temperature in heavy industrial equipment, such as some general bearings, gears and other parts. However, for extreme working conditions such as extremely high temperature and extremely heavy load, other more professional greases may be needed.

Polyurea grease:

Features: It has good high temperature resistance, oxidation resistance and wear resistance, good thermal stability and long service life. Its thickener structure is stable, not easily affected by temperature and shear force, and can maintain good lubrication performance in harsh working environments.

Applicable scenarios: Suitable for heavy industrial equipment under harsh working conditions such as high temperature, high load and high speed, such as mining machinery, steel equipment, large motors, etc.