Impact crusher common fault has a lot of kinds, so the elimination method is also different. The following four is the most common troubleshooting methods:
A such as the abnormal found impact crusher vibration
- The material is too large. You can check the size of incoming material.
- Uneven wear.The impact crusher hammer head need to change.
- Rotor imbalance. That need to be adjusted.
- Improper handling. Need to check the foundation bolt and reinforcement.
B If discover impact crusher bearing heating
- The bearing is short of oil. Need timely refueling,of course, too much will also make bearing heating, be sure to check the oil level, when refueling.
- The bearing is damaged.You should should timely replacement bearing.
- The cover is too close. Adjust the bolt and keep it is advisable to elastic moderate.
C If discover impact crusher discharging granularity is too big
- The hammer head wear. Need to hammer head exchange or replacement.
- The clearance between the back plate and hammer head is too big, generally is adjusted for 15 to 20 mm.
- May also be the feed particle size is too big, so influence discharging granularity.
D If the belt of crusher overturn
- The belt is wear. Need to replace the triangle.
- A problem of the belt assembly. Need to adjust the belt pulley on the same plane.
- Quality problems of the triangle itself.
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