四十片双折翼中耙适用于粘重土壤的耕后碎土以及轻中质土壤的“以耙代耕”耕前灭茬.该机具采用折翼式结构和液压升降胶轮运输,具有窄幅运输宽幅作业,结构合理,使用方便,保养宜行,入土能力强,耙后地表平整等特点. 1BJ-4.4 40-patches folding wing hydraulic pressure offset medium-sized harrow Applicable for breaking up the clods of heavy soil after furrowremoving stubbles before furrow on lightmiddle soil. Use folding wing structurehydraulic pressure rubber tire to transport, with wide coverage, reasonable structure strong ability to rake; easy to usemaintain, etc.