1. After the rock crusher is in normal operation, it can be put into the rock for crushing operation;
2. The rock that needs to be broken should be evenly added to the crusher cavity, should avoid lateral feeding or stacking full of feeding, so as not to overload unilaterally or bear overload. 3. In normal operation, the temperature rise of the bearing should not exceed 30 ℃, the maximum temperature must not exceed 70 ℃.
In excess of the above temperature, immediate parking should be made to identify the cause and remove it.
4. Before stopping, the feeding should be stopped first, and the power can be turned off until the rock in the broken cavity is completely discharged.
5. When broken, if due to the broken cavity in the rock blockage caused by parking, should immediately shut down the power to stop operation, the broken cavity in the rock clean, before starting again. 6. After the jaw plate at one end of wear, can be used to turn around. After the rock crusher is used for a period of time, the fastening bushing should be loosened and the machine should be damaged.