202型螺旋预榨机是一种连续预榨设备，ISO9001认证产品。适用于中小型植物油厂预榨－浸出或预榨后二次压榨工艺。可作为花生仁、棉籽仁、菜籽、葵花籽等高含油植物油料的压榨制油。该机具有处理能力大动力消耗小，运行费用低，干饼松而不碎，利于溶剂渗透剂，残油率低等特点。As a type of continuous pre-extraction equipment, 202 helical pre-extraction machine has passed ISO9001 certification. Applicable for such processes as pre-extraction and extraction or secondary extraction after pre-extraction for medium and small vegetable oil processors, it can be used for oil extraction and production of such high oil-content oil materials as peanut seeds, cottonseeds, rapeseeds and sunflower seeds.