Shafted Screws

Made mainly of carbon steel, abrasion-resistant steel or stainless steel, shafted screws are suitable for conveying dry or wet materials.

Shafted screws are made from helicoid flighting or sectional flighting. They have a solid center pipe.

Helicoid flighting is cold rolled from special steel into a continuous helix and welded to the round center pipe.

Sectional ﬂighting is manufactured from steel plate and formed into a helix.

These are available in a wide range of thicknesses and used for more abrasive applications. Sectional screws are manufactured by mounting sectional ﬂighting on a center pipe. This center pipe may be round, square or any available shape as per request.

Endless Screws uses full penetration welding to attached each flight together and fastens by intermittent or continuous welds as per customer request. Made mainly of carbon steel, abrasion-resistant steel or stainless steel, shafted screws are suitable for conveying dry or wet materials. Most are subject to the CEMA industry standard or can be made-to-order.

We have all the machining and assembly capabilities necessary to manufacture the most complicated and demanding shafted screws.

Standard

OD Outside diameter / ID Inside diameter / THK Thikness

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