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Production Introduction: 
   KRD screw conveyors are designed to have material loaded into them by a controlled feed, receiving a uniform and continuous amount of product. Screw conveyor also known as a spiral conveyor, helix conveyor or centerless auger conveyor 
Materials of construction can be carbon steel, various grades of stainless steel and other exotic metals. There are also different degrees of finish for the interiors of the units, from standard finish for common industrial applications to highly polished for food grade applications. 
    Screw is enclosed in a flexible or rigid plastic tube, or a rigid steel tube, and driven by an electric motor normally located at the discharge end of the conveyor. This simple design delivers efficient performance and high reliability while reducing maintenance and cost. When properly engineered according to the specific characteristics of the material being conveyed and the process into which it will be integrated, a flexible screw conveyor can outperform rigid screw conveyors, bucket elevators, drag chain conveyors, aero mechanical conveyors and other equipment intended to transport powder and bulk solid materials. 

Feature: 
   KRD screw conveyors offer efficiency and versatility, conveying bulk materials ranging from large pellets to sub-micron powders—both free-flowing and non-free-flowing—with no separation of blended products.