There are many key points to pay attention to during the shutdown inspection and maintenance of the jaw crusher. When the jaw crusher is stopped, metal objects should be strictly prevented from entering the crusher to avoid damaging it. Below, let's take a look at the key points to pay attention to during the shutdown inspection and maintenance of the jaw crusher：

1.When the jaw crusher is stopped, if the reason is unknown, it is prohibited to forcibly start it continuously。

2.If the jaw crusher is found to have abnormal sound during patrol inspection, it should be stopped to handle the fault。

3.The jaw crusher needs to be shut down in sequence during the production process, and materials must not be stored before the shutdown to avoid difficulties in starting。

4.The shutdown inspection and maintenance of the jaw crusher requires checking the temperature of the bearings. Generally, the temperature of the bearings should not exceed 600。

5.When the jaw crusher is stopped, it is necessary to check the wear of the jaw crusher components and whether there is any looseness in the fastening and connecting parts。