Martin 12SF624-R Sectional Conveyor Screw Trough, 12 in Dia x 141 in L, Steel

Sectional Flights are individual flights or turns blanked from steel plates and formed into a spiral or helix of the desired diameter and pitch to fit conveyor screw pipes. The flights are butt welded together to form a continuous conveyor screw. Modifications can be furnished, such as, fabrication from various metals, different flight thicknesses, other diameters and pitches. The butt weld flight is the same thickness in the full cross section. Stock sectional flight screw diameter from 6 in - 24 in and thickness from 3/16 in – ½ in. Right hand flight helix wraps around the pipe in a clockwise direction.