Why Is My Tire Grinder Making Strange Noises and How Can I Fix It?
Unusual noises during operation are the machine’s way of communicating a mechanical imbalance or impending failure. A heavy rattling or clanking sound often indicates that a bolt has loosened due to vibration or that a foreign object, such as a piece of stray steel wire, has entered the grinding chamber. If you hear a high-pitched…

Unusual noises during operation are the machine’s way of communicating a mechanical imbalance or impending failure. A heavy rattling or clanking sound often indicates that a bolt has loosened due to vibration or that a foreign object, such as a piece of stray steel wire, has entered the grinding chamber. If you hear a high-pitched squeal or a persistent grinding sound, it is likely a sign of a dry or failing bearing that requires immediate lubrication or replacement to avoid a total seizure.
The first step in troubleshooting any abnormal sound is to safely shut down the tire crusher and perform a lockout-tagout procedure. Once the machine is completely stationary and cooled down, inspect the drive belts for proper tension and check the internal chamber for any obstructions. Many noise issues are caused by simple, preventable factors like loose fasteners or uneven material feeding, both of which can be corrected quickly without the need for specialized technical support if caught early enough.
If the noise persists after basic checks, it may indicate a deeper issue within the gear system or a misalignment of the alloy rollers. Operating a machine that is making strange noises not only risks permanent damage to the equipment but also poses a serious safety threat to your staff. Regularly reviewing your maintenance logs and ensuring your team follows a tire recycling line operational protocol will help you identify these “warning sounds” before they result in a major financial loss.




