Screw Conveyors

Screw conveyors are an economical way to transfer flowable bulk materials such as grains, powders, sand, pellets, flakes and dusts in a dust-tight enclosure across horizontal, inclined or vertical spans. Additionally, by utilizing custom attachments, they can be manufactured to mix, reduce, dewater, heat or cool the product while it’s being conveyed.

At Anderson-Crane, screw conveyors are a science and their quality is assured:

• Weldments, fit and finish exceed industry standards
• Tight tolerances and clearances can be achieved with our Trough-Tite Screw™
• Screw conveyors are shop-assembled and test run to ensure they
  are straight and true
• Operation of each conveyor is video-documented and archived for
  quality verification
• The finished conveyors are mounted on skids with bracing or
  carefully crated for maximum protection during transit

Options include:

• Single or multiple screws
• Horizontal or inclined
• U-trough, flared or tubular
• Tapered, cone, plug, mixing, jacketed, load-out
• Helicoid, sectional, ribbon, cut and folded flighting in standard or
  special pitch
• Special features & attachments
• Single or multiple discharges
• Mild, stainless, galvanized or abrasion-resistant steels

When you have a product requiring special treatment, contact the application engineers at Anderson-Crane for fast answers and reliable solutions. We have over 70 years of providing world class material handling solutions to some of America’s best corporations.