Posted 9/24/2017 22:00 (#6268506 - in reply to #6268258) Subject: RE: 12" U-Trough
SESD
Not a science, but my 48ft bin has 10hp on 10in u trough. Need to run 13in auger tractor at about 1800rpm to keep away. Fill 1250bu in under 10min. Thatd be roughly 7500bph. And you are talking 12in.