1ZL型系列联合整地机是新一代整地机械。该机吸取了国内外整地机械的优点，能满足北方旱作地区不同地况的整地作业要求，可以代替圆盘耙、缺口耙、镇压滚、耱子等传统整地机具，是整地机具的换代产品。

   1ZL series of soil preparation machine is a new generation of soil preparation machinery. The machine draws the advantages of soil preparation machinery at home and abroad. It can meet the requirements of soil preparation in different dryland areas in north china.it can replace the traditional soil preparation equipment such as disc harrow,notch rake,repress roil ,it is a new generation product of soil preparation equipment.