Impact crusher is a commonly used ore crushing equipment, widely used in mining, construction, transportation, and other fields. However, during its usage, the equipment often encounters various malfunctions.
Common Faults of Impact Crusher and Their Solutions
Crusher Won’t Start: This could be a power issue. Check if the power cord is properly connected and if the fuse is blown. It might also be an internal motor problem, requiring motor repair or replacement.
Reduced Crusher Output: This is often caused by wear and tear. Severe internal component wear can significantly impact output. The solution is to regularly inspect worn components and replace them promptly.
Unusual Noises: Noises might be due to damaged bearings or other worn-out parts. In such cases, stop the machine, inspect the problem area, and replace the damaged components.
Poor Discharge: This could be due to internal blockages, improper hopper design, or excessive vibration causing material flow issues. The solution is to clean blockages regularly, optimize the hopper design, and control vibration levels effectively.
Severe Wear of Impact Plates: Impact plates are crucial internal components of the crusher and tend to wear out after prolonged use. Timely replacement of worn-out impact plates can enhance crushing efficiency and maintain machine performance.
High Oil Temperature: This might result from lubrication system failures. Check the quality of lubricating oil and the performance of the oil pump to ensure the lubrication system operates properly, maintaining the appropriate oil temperature.
Electrical Failures: Poor wire connections, control system malfunctions, or damaged sensors could cause electrical issues. Check the wiring connections, replace damaged components, and ensure the electrical system functions correctly.
When using an impact crusher, regular maintenance and timely troubleshooting are essential. Maintaining the equipment in good condition not only ensure production efficiency but also prolongs its lifespan, reduces maintenance costs, and enhances overall productivity.
