The jaw crusher is the * widely used crusher. The jaw crusher can be seen in the general stone production line. It has the advantages of simple operation, simple principle and low price. Let's understand the jaw crusher. Maintenance method.

1. Regularly check the machine: Any stone crushing equipment should pay attention to regularly check the internal wear of the machine when it is turned on and off. When repairing the machine, be sure to check the wearing parts. After the wearing parts reach the maximum wear level, they must be replaced in time.

2, do a good job of lubrication of the parts: timely lubrication of the friction surface, to ensure the normal operation of the equipment and extend its service life. The choice of grease should be determined according to the location of use, temperature and other conditions, and should be changed every three months. When replacing the new oil, clean the gasoline and kerosene to clean the dirt in the bearing and the bearing housing; the contact between the bracket and the bracket Grease must be added before the machine is turned on.

3, regular inspection of accessories: jaw crusher conveyor belt is indispensable in the stone production line, regularly adjust the tightness of the conveyor belt to ensure uniform force on the conveyor belt; bearing wear is relatively large in use, often add lubricants to extend the use of bearings life.