The GE-2236 model heavy duty hydraulic disc harrow, is mainly used for land reclamation, smashing before ploughing, breaking surface slabs, stalking and returning to the fields, and replacing the ploughs on the reclaimed land for soil ploughing. The work efficiency is high, the ability to enter the soil and the soil is strong. After the ploughing, the surface is smooth and the soil is loose. It has strong adaptability to the sites with heavy soil, wasteland and weeds. It adopts the oil-bathed bearing assembly, convenient for maintenance, long life span.