Through the recent market survey and return visits, we found that many customers do not understand how to keep the band saw machine's engine. I will share the relevant information with you today. Band saws have a deep understanding. In this way, everyone can be sure of when buying and using a band saw machine, not afraid of being deceived, and hope to inspire and help everyone. Storage of band saw engine. ①Drain the cooling water in the engine. ② Change the engine oil. New oils are usually neutral and do not corrode the engine's metal parts. ③ Fill the fuel tank with diesel to prevent the fuel tank from rusting. If conditions permit, preservatives should be added. ④ During the shutdown period, the engine should be started once a month to make the machine travel a short distance, and a new oil film should be established at the lubrication place of each part to prevent rust. It should be noted that the cooling water should be filled before starting, and the cooling water should be exhausted at the end.