The sand making machine is the main equipment for producing machine-made sand, and the bearing is the key component of the sand making machine. In the process of use, it is very important to operate the sand making machine correctly, and it is also very important for the maintenance and maintenance of key components. Regular scheduled maintenance and overhaul can maximize the * of the equipment and improve the service life of the sand making machine.

The shaft of the sand making equipment bears the full load of the machine, and regular lubrication directly affects the service life and operating speed of the equipment, so regular lubrication is required, and the injected lubricating oil must be clean, the seal must be good, and the lubricating oil must be used in strict accordance with the instructions standard.

If the bearing is not smooth, it will directly affect the service life and efficiency of the sand making machine. Therefore, we need to pay special attention when using it, and regularly check and maintain it. The general practice is as follows:

When the sand making machine works for about 400 hours, it needs to add lubricant to the bearing; if it runs for 10 hours a day and starts for 20 days a month, it is calculated every 2 months; if it is not used for a long time, you must * Lubricate the bearings of the sand making machine;

After running for 2000 hours, clean the bearings to remove dust; in conversion, if they have been used all the time, they can be cleaned once in half a year (6 months);

After 7,200 hours of operation, new bearings need to be replaced; those that are frequently used should be replaced every three years, and those that are not frequently used should be replaced every four years;

The oil temperature of the bearing is not easy to be too high. If it is summer, it is recommended that the continuous operation should not exceed 12 hours, and the machine can be sped properly.