Sand making machine is widely used, how to do fine maintenance? Sand making machine of the precision maintenance needs to pay attention to what matters? The following small for daily protection we to explain: A, sand making machine often view Shi Bushi smooth enough oil is produced in the process of operation, each for a period of time of sand making machine is appropriate to increase the grease. Two, sand making machine operations, will send someone to take care of, on the basis of noise attack sand making machine during operation to determine the sand making machine Shi Bushi fault, sand making machine in the process of work, no vibration and abnormal noise, otherwise, should check the parking. Accurate engine three, sand making machine operation, accurate launch order: row material, sand making machine, feeding. Sand making machine, it is necessary to do a thorough job of normal load, to feed. Shutdown sequence on the contrary. Accurate operation sand making machine can improve the service life of the sand making machine. Four, according to the fracture type sand making machine to carry out precise production, feeding standard to meet the demand scale of sand making machine. According to the type of sand making machine for safe production, and timely remove iron containing material in the material.