JWI - Centreless Screw Conveyors

Centreless screw conveyors are ideal for materials that are sticky or wet, or more difficult material such as woodchip, paper, biomass, sand and gravel. The product is conveyed by a shaftless spiral screw running in a U-Trough. As the name suggests this conveyor doesn’t have a centre shaft, it also doesn’t require intermediate or end bearings, ensuring obstacle free conveying.