Clemente snc produces different types of conveyor augers, made in inox steel or powder-coated.  The diameter, weight and size can be adapted to your requirements.  The Conveyor augers can be circular-shaped, tube-shaped or U-shaped which in this style, allows the inside to be easily checked or cleaned.  They are equipped with a loading-hopper of varying size(s) and a spiral/screw discharge outlet linked with an electrical motor reducer. They can work horizontally , vertically or on an angle.