Summary: With the growing demand for aggregates, the application of sand making machines has become more and more extensive. However, there will be inevitably en...

With the growing demand for aggregates, the application of sand making machines has become more and more extensive. However, we will inevitably encounter various problems when we are operating the sand making machine. Minor problems will affect production efficiency, while serious ones will directly shorten the service life of the equipment. So, during the operation of sand making machine, which action should be prohibited and which one must be done? If you want to know this, I believe you will understand after reading the following!

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14 prohibitions items in use of sand making machine

1. No deironing
2. Don't start up or shut down when there are materials inside the machine.
3. Do not operate the machine with excessive current or low voltage.
4. Do not run when the machine has abnormal noise
5. Don't check or adjust the machine when it is running
6. Eccentric feeding of the machine is prohibited
7. Do not put large stones into the crushing cavity (exceeding the maximum feed size specified for the equipment).
8. Lubricating oil shall not be lower than 15℃ when using sand making machine
9. Do not run the crusher when the lubricating oil temperature is higher than 60℃.
10. Do not run the crusher when the lubricating oil filter is blocked.
11. Operation of the crusher is prohibited when the alarm light is on
12. Do not run the crusher when the wheel is unbalanced
13. Do not start either motor before the other for dual-motor sand making machines.
14. The crusher shall not be operated when the electrical cabinet of the lubrication station and the electrical cabinet of host are not interlocked.

9 must-dos when using a sand making machine

1. Feeding needs to be uniform. (Per shift)
2. The lubrication filter must be checked for iron filings. (weekly)
3. It is necessary to check whether the oil level of the lubricating oil is normal. (Per shift)
4. The wearing parts must be checked for wear. (Per shift)
5. The condition of all bolts and their fasteners must be checked. (Per shift)
6. It must be checked whether the running current of both motors is the same. (Per shift)
7. The tension of the V-belt must be checked. (Per shift)
8. The contamination of lubricating oil must be checked. (Weekly)
9. The thrower must be balanced when we use crusher after replacing the accessories. (After each replacement of accessories)

Note: Each shift is 8 hours of machine work.

So, dear friends, do you learn it?

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