Using vibration to spot failing components

[Copperhunt]

I’ve been making my rounds in the pit and caught some weird hums and shakes from the equipment.
Before it turns into a serious breakdown, what simple vibration checks or monitoring strategies
do you use to detect failing components early on?

 

[Shovelicious]

Run your hand along the housings of rotating equipment. If you feel uneven temperatures, that could mean an uneven load or a failing bearing on that side. Mark components with chalk or a paint pen, then check if those marks stay aligned. If they shift, it signals that there’s some looseness developing, which will only get worse with continued operation until it leads to total failure.

 

[Zivon]

Pay attention to frequency, if you hear a low rumble, it’s often a sign of imbalance, while a high-pitched whine usually indicates dying bearings. Regularly check the mounting bolts for any looseness. Vibration has a knack for shaking bolts loose, amplifying issues rapidly until it leads to catastrophic failure.

 

[rockdrillpro]

Keep an eye on oil samples and watch for any increase in metal content. Presence of particles means something is grinding itself apart internally before you even notice any external signs. While vibration analysis is useful, oil checks really tell you what’s going on inside while there’s still time to fix it, as opposed to waiting for external signs that total destruction has already occurred.