Shaftless Screw Conveyors are used in applications where particle sizes are large or the product is sticky of viscous. They do not require hanger bearings because there is no center pipe. Typical applications include wine and beverage industry, rendering, recycle plants, and waste water to name a few.
Transfer sticky or viscous bulk materials from one location to another
Design as conveyor or feeder
Volumetric conveying or feeding device
Replaceable liners or rider bars made of UHMW, AR steel