What is the reason for the sudden shutdown of the sand making machine? What is the reason for the large amount of powder output of the sand making machine? What is the reason for the low output of the sand making machine? These questions are the * asked by friends engaged in sand and gravel production. Our previous article also introduced them in detail. So for our friends who use sand making machines, how can we avoid these problems? Today, I will give you a detailed introduction from this perspective.

　　1. How to avoid problems that affect the production efficiency and service life of the sand making machine?

　　There are many factors that affect the production efficiency and service life of the sand making machine. We can start from several main aspects:

　　1. It is forbidden to over-iron

　　2. It is forbidden to start or shut down the equipment with materials

　　3. It is forbidden to operate the machine with overcurrent and low voltage

　　4. It is forbidden to continue to operate the machine when there is an abnormal sound

　　5. It is forbidden to check and adjust the machine when the machine is running

　　6. It is forbidden to feed the machine eccentrically

　　7. It is forbidden to feed the material size exceeding the maximum specification of the equipment

　　8. It is forbidden to operate the crusher when the lubricating oil is lower than 15℃

　　9. It is forbidden to operate the crusher when the lubricating oil return temperature is higher than 60℃

　　10. It is forbidden to operate the crusher when the lubricating oil filter is blocked

　　11 .It is forbidden to operate the crusher when the alarm light of the lubrication station is on

　　In addition to these matters that require daily attention, we also need to do the following operations:

　　1. Feeding should be uniform

　　2. Check the lubrication filter regularly for iron filings

　　3. Check the lubricating oil level regularly

　　4. Check the wear of wearing parts regularly

　　5. Check the status of bolts and fasteners regularly

　　6. Check whether the operating current of the two motors is the same regularly

　　7. Check the tension of the V-belt regularly

　　8. Check the contamination of the lubricating oil regularly

　　These operating matters seem numerous and complicated, but don't worry, the operation is easy to get started, and the general equipment manufacturer will have professional operation guidance. If we can do these precautions in daily operation, our production efficiency will be *ly improved.