Tim_nj Guest Jul 31, 2002 #1 Cylinder speed: 375-550 rpm Concaves: 1 to 4 Clearance: 3_8"-3_4" Fan Choke: 3-7 Standard Chaffer: 1_2"-3_4" opening Sieve: 1_4"-1_2" spacing.
Cylinder speed: 375-550 rpm Concaves: 1 to 4 Clearance: 3_8"-3_4" Fan Choke: 3-7 Standard Chaffer: 1_2"-3_4" opening Sieve: 1_4"-1_2" spacing.