The test sieve shaker is precision testing equipment commonly used in laboratories and research institutes that require high-precision testing. Even premium equipment will develop various faults after long-term operation, and test sieves are no exception. Today we will introduce troubleshooting methods when the test sieve motor runs abnormally or fails to start.

Check for power phase loss or power outage.

Check whether the power socket has poor contact.

Check if the timer is damaged.

Check if the motor winding is burned out.

Check if excessive lubricating oil has been filled or if the bearings are severely worn.

(The above items are listed in no particular order)

The above are the inspection points summarized for abnormal or non-operation of the test sieve motor. You may carry out self-inspection first when such faults occur. If the fault condition is different or more serious, it is recommended to send the machine to the manufacturer for professional maintenance. Standard operation in accordance with specifications can effectively reduce equipment failures during the use of test sieves.