2014/7/10 1:51:40
Jaw crusher is widely used in mining, metallurgy, construction, road, rail and chemical industry. It will have some breakdowns during the using process. Here are some common breakdowns and solutions of jaw crusher.
1. The crash of metal can be heard during the working process of the crushing machine and the crushing teeth will shake.
Solution: Stop the crusher, check the fixing condition of the lining board, hit the fixed wedge of the side wall with a hammer, tighten the fixed bolt of the wedge and the lining board or change the fixed bolt of the toothed plate of the movable jaw crusher.
2. The thrust bearing crash
Solution: Stop the crusher, adjust the tension of the spring or change new spring, change the bearing slide and change new toggle plate.
3. The head of the connecting rod crash.
Solution: Scrap the bearing or change new bushing.
4. The bottom of the crushing machine crash.
Solution: Change new spring.