After prolonged operation, the following components of the impact crusher should be inspected regularly:

1. Impact Blocks and Liners

Regular inspection of the wear and tear of wear parts such as impact blocks, liners, and hammer plates is crucial, as their condition directly affects the normal operation of the equipment. It is recommended to develop a suitable inspection plan based on the equipment's usage frequency and working environment, and to keep detailed records of maintenance. Timely replacement or repair of worn parts can effectively prevent equipment failures and ensure stable production.

2. Hammer Plates

Check the degree of wear on the hammer plates, observing whether they are blunt, severely worn, or cracked. If excessive wear is found, they need to be replaced or repaired promptly. Using severely worn hammer plates may lead to reduced crushing efficiency and even cause equipment failure.

3. Other Wear Parts

In addition to impact blocks, liners, and hammer plates, other wear parts should also be inspected regularly to observe their wear condition and operating status. Replace or repair them as needed.