While using a crusher, users will inevitably encounter various problems. To help you better use the equipment, we've summarized common hammer crusher troubleshooting and solutions. We hope this helps.
Hammer Crusher Introduction
A hammer crusher primarily consists of a crusher housing, rotor, hammer head, impact liner, and screen plate. It is suitable for coarse, medium, and fine crushing of medium-hard, brittle materials with a compressive strength below 180 MPa, such as limestone, gangue, gypsum, and shale. Due to its wide range of applications, some common problems can easily arise during operation.
Below, we've summarized three common troubleshooting issues and their corresponding solutions based on actual usage:
| Symptom | Cause | Solution |
|---|---|---|
| Bearing overheating | Too much or too little grease | Adjust the grease dosage (normally, it should be 50% of the bearing space) |
| Grease contaminated or deteriorated | Clean the bearing and replace with new grease | |
| Bearing damage | Replace the damaged bearing | |
| Discharge particle size too large | Excessive hammer wear | Replace the hammer |
| Broken screen bars | Replace the screen bars | |
| Production reduction | Screen bar gaps clogged | Stop the machine to inspect and clear any blockages |
| Uneven feeding | Check the feeding process and adjust the feeder structure if necessary |
Summary
The above are common malfunctions you may encounter during hammer crusher operation and their corresponding solutions. Mastering these solutions can effectively improve equipment efficiency and extend its service life.
If you have any questions about your equipment, please contact our online customer service or contact us directly. We will provide you with professional solutions and high-quality service!
