Screw Conveyor Basic Conveyor Flight and Pitch Types ...
Half pitch, single flight screws have the pitch reduced to 1/2 of the diameter and are commonly used in inclined and vertical screw conveyor appliions. 1/2 pitch is also used in some variable pitch screw feeder appliions. Standard Pitch, Tapered Single Flight. Standard pitch, single tapered flight screws have a tapered outside diameter ...