Problems And Solutions Of Impact Crusher


Problem: bearings in impact crusher heat

Solution: there are two might reasons for this problem. The first one might be the bearings are lack of oil. To solve this problem, operators should add oil immediately. And while adding oil, operators should pay attention to the oil level, make sure the oil is not too much or too less. The second reason might be the bearings broken. Operators should change the bearings timely.

Problem: the abnormal vibration of impact crusher

reasons solutions
raw materials are too big
check the raw materials size
unevenly wear of wear-resistant-parts
change the blow bar
the rotor loses balance
adjust the rotor
the base is unstable
check the foundation bolts and tighten them

Problem: the belt overturns in impact crusher

Solution: The reason why the belt overturns is that belt wears and need to be changed. The other reason might be the installation of the belt is improper. While installation the belt, the belt and the belt pulley should be in the same plane.

Problem: the abnormal vibration of impact crusher

Solution: there are several might reasons. The first one is because the feeding raw materials are too large. In this case, operators should check the raw materials and separate the large sized materials out. The second reason is because the blow bar is unevenly worn. To solve this, operators can change the blow bar. The third reason might be the rotor loses balance and need to be adjusted. The last might reason is the foundation is unstable. The operators should check the foundation bolts and tighten them.

Problem: the V-belt overturns

Solution: the V-belt overturns because it is damaged and need to be changed. While installing the V-belt, operators should make sure the belt and belt pulley in same plane. At the same time, operators should pay attention to the quality of the V-belt, choosing reliable manufacturers.

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