Posted 10/20/2017 08:15 (#6317516 - in reply to #6317188) Subject: RE: Estes RPR concave question - disruptors
Franklin NE
on my 9570 with RPR concave & disruptors. rotor speed 620, concave 19, fan 1050, chaffer 19, sieve 10, both cover's on concave closed . Running 4 1/2 -5mph with a 620f