14 prohibitions and 9 necessities on operating sand making machine

With the growing demand for aggregates, the application of sand making machines has become more and more extensive. However, there will be inevitably encounter various problems when we operating sand making machine. The lighter will affect the production efficiency, and the heavy one will directly shorten the service life of 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!

14 prohibitions items in use of sand making machine

1.No deironing
2.Don't start up and shutdown when it has materials in machine
3.Forbid to operate the machine with excessive current and low voltage
4.Don't 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.Forbid to crush large stones in crushing cavity (exceeding the maximum input size specified by the equipment)
8.Lubricating oil shall not be lower than 15℃ when using sand making machine
9.Forbid to run the crusher when lubricating oil temperature is higher than 60℃
10.Forbid to run the crusher when the lubricating oil filter is blocked
11.Operation of the crusher is prohibited when the alarm light is on
12.Don't run the crusher when the wheel is unbalanced
13.Forbid to start another motor before starting one motor (for dual-electric sand making machine)
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 things be a must when using 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 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 two 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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