I've been running the rotor anywhere from 730-790, which is higher than the book say's put I've told it's better to run a little faster. Am I wrong? As far as concave, I've tried anywhere from 19-25 and it doesn't seem to make a difference. As far as sieve, I started at 8 moved as far as 5. Chaffer I started at 17-18 and opened up as high as 21. Fan speed I had down around 800 at one point. Loss monitor isn't showing anything off the wall. If it's late and I'm pushing the speed they might read a little heavy but slowing down and opening concave seems to cure that. As far as beans go, some have been 65/bu, some 15/bu. Some planted in late may, some in mid july. Moisture has been 13-15.5. Bean size is small but test weight isn't bad 56-58. All and all, this is our second rotor and both have blown out beans more than our walkers did. This one is a bullet rotor if it makes any difference. I feel like we haven't got the feel for the rotors yet and any advice is very helpful. Thanks
Dustin