12" Conveyor Screw X 11' 10" Long | 12H408 - Left

12H408-111-1129 helicoid conveyor screw is a left-hand 12" diameter, 11ft 10" long conveyor screw manufactured from heavy-duty steel, the flight thickness next to the pipe (dimension B on the drawing below) is 1/4" and 1/8" on the flighting outer edge. 12" diameter conveyor screws are manufactured by cold rolling special analysis strip steel into a continuous helix. The end result is a work-hardened smooth finished screw flighting service that is ready for operation. 12" diameter helicoid conveyor screw is superior to other types due to its diameter, pitch, and thickness being closely controlled throughout the manufacturing process. The flighting is typically secured to the pipe by intermittent welds and high-strength welded steel lugs for maximum hold, the pipe also features seamless internal collars that are inserted on both sides of the pipe to accommodate the shafts. These left-hand 12" diameter screws can be assembled in conjunction with each other to produce screw conveying systems as long as 150ft. For additional information or to get a quote please contact our customer support team and we will be happy to assist you.

12H408-111-1129 Helicoid Conveyor Screw Dimensions

• Part #: 12H408-111-1129
• Configuration: Left-Hand
• Screw Diameter: 12""
• Standard Section Length: 11' 10"
• Weight: 140LBS
• Flight Thickness Next to Pipe (B): 1/4"
• Outer Edge Flight Thickness (C): 1/8"
• Nominal Pipe Inside Diameter: 2-1/2"
• Outside Diameter of Pipe: 2-7/8"
• Coupling Diameter (A): 2"