Screw conveyor features are: simple structure, the cross-section of small size, good sealing, reliable, low cost manufacturing, Ning spring auger production, loading and unloading easy intermediate Ning spring auger, rather the reverse transport direction Jin spring auger diameter, the opposite may also be transported in both directions simultaneously. Welding rotating shaft helical screw conveyor blade, blade face type depending on the transport of materials have a physical face, a belt face, the blade surface type and other types. Screw conveyor screw axis in the direction of material movement terminal has thrust bearings with the material to spiral axial reaction force, the longer the captain, should be added to the intermediate hanger bearings. Ning spring auger production, Ning spring auger, Ruifeng (View) supplied by Ning County Ruifeng machine parts processing department. Ning County Ruifeng machine parts processing department (sdysjx.cn.s07.ctrl.net.cn) is a professional, "spiral blades, screw conveyor, cement screw conveyor, auger blades" of the company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, so that the "Ruifeng" brand has a good reputation. We adhere to the "service first, customer first" principle, Ruifeng has won the trust of customers in all agricultural machinery, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!