Screw conveyors, also known as auger conveyors, are vital pieces of industrial equipment used for efficiently transporting bulk materials. These materials can range from granular solids like powders and grains to semi-solids, liquids, and even non-flowing materials. The core component of a screw conveyor is a rotating screw shaft with helical flighting, housed within a trough. As the shaft rotates, it propels the material forward in a linear motion. Screw conveyors are versatile and can be designed for horizontal, vertical, or inclined travel paths, depending on the specific needs of the operation.

In 2013, B.I.D. supplied a screw conveyor to our Client for the purpose of conveying shredded bark. Shredded bark, known for its abrasive nature, can cause wear and tear over time. After several years of reliable service, it became clear that the screw might need replacement. As part of the Client’s preventative maintenance program, B.I.D. is now fabricating a replacement screw to ensure their bark screw conveyor continues to operate efficiently.