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我连机务战士根据生产的需要,将四台牵引五铧犁改成悬挂四铧犁,同带有液压悬挂装置的东方红—75(54)拖拉机配套。经过几年来大面积作业考察,性能良好,使用可靠,深受群众欢迎。改装方法将牵引五铧犁的地轮、沟轮、尾轮和轮轴,升降和水平调整机构,牵引装置和犁架的第四、五顺梁及第三、四横梁全部拆掉。保留一、二、三顺梁和一、二横梁。在保留的犁架上,三个犁体的安装位置不动,作为改装后悬挂犁的二、三、四铧。在
I even the machine soldier according to the needs of production, the four traction plow plow changed into hanging four plow, with the hydraulic suspension device Dongfanghong -75 (54) tractor matching. After several years of large-scale homework inspection, good performance, reliable use, welcomed by the masses. The conversion method will be towed five plow the ground wheel, ditch wheel, tail wheel and axle, lifting and leveling mechanism, the traction device and the plow frame of the fourth and fifth beams and the third and fourth beams were removed. Preserve one, two, three smooth beams and one or two beams. In the reserved plow frame, the three plow body installation position does not move, as a modified suspension plow two, three, four Hua. in