Automatic Chain lubrication system is a system used to protect and maintain chains of mechanical equipment. Industrial chain lubrication systems work mainly by providing the right amount of lubricant to reduce chain friction and wear, and to maintain chain flexibility and operating efficiency. Central chain lubrication systems usually include a tank, lines, and brushes. These components work together to ensure that the chain surface is always properly lubricated, prolonging the life of the chain and drive system, reducing maintenance costs, and improving equipment reliability and efficiency.