This machine is the subsoiling and ploughing work organically integrated together joint operating machinery, Can be completed once the soil deep loosening and breaking the soil surface, smooth operation. It is good performance of into the soil, Deep loosening after surface fluctuation is not obvious, aerates and fluff out the soil. After plowing groove forming ditch can keep soil moisture, improve the subsoiling on crop yield increase. The machine has the advantages of reasonable design, simple mechanism, easy installation and adjustment, application of hydraulic system and simplify the operation, control the tillage depth, time saving features