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新型土豆收获机亮相山西日前,山西省寿阳县一农机修造厂研制出与中小型拖拉机配套的4cd-1-90型土豆收获机。该机较好地解决了同类机具振动过快、摇臂易坏的问题;机架采用了整体方钢结构,达到了体积小、结实耐用的效果;振动筛采用了连体设计,降低了能耗,提高了机具的使用寿命。该机的收获土豆效率、收净率、破损率等三项指标均达到企业标准,机架、振动筛、连杆结构已申报国家专利,并经晋中市农机鉴定部门鉴定基本合格,整机进入了批量生产阶段。
New potatoes harvester unveiled in Shanxi A few days ago, a farm machinery repair factory in Shouyang County, Shanxi Province developed a 4cd-1-90 potato harvester equipped with small-medium tractors. The machine solves the problem of excessive vibration of the same type of equipment and the rocker arm. The frame adopts an integral square steel structure to achieve the effect of small size and strong durability. The vibrating screen adopts a conjoined design to reduce the energy. The consumption increases the service life of the machine. The harvester’s harvested potato efficiency, net collection rate, and breakage rate all meet the corporate standard. The rack, vibrating screen, and connecting rod structure have been declared national patents, and they are basically qualified by Jinzhong Agricultural Machinery Appraisal Department. Entered the mass production phase.