Posted 9/1/2014 06:53 (#4049724) Subject: Any where to balance large fans on a dryer?
Tip of the Thumb of Michigan
We have a vibration in our FarmFans dryer fans. We have checked for mud dobber nests and other debris. I wonder if anyone out there balances fans? There are all kinds of balancing places, but no one does it at 1750 rpms. There is a harmonic thing going on, so if it's not at rated speed, it won't be balanced. Just like everything else that spins fast.