ACC Users Group › ACC Users Group Discussion Forums › Fans & Gearboxes › Hansen Gearbox High Speed Pinion Failure › Reply To: Hansen Gearbox High Speed Pinion Failure
May 4, 2017 at 3:16 pm #1711
we had similar problems with a wet cooling tower.
according to Hansen it was a lubrication problem and bearing tolerance.
The gearbox was repaired in the factory and works fine now.
as our office is about 50 miles from the factory personal contact is not difficult.
I could get some information about this problem from them if you like.