The Y2-6 urea crusher is specially developed by our company for the crushing of urea particles. The output of the urea crusher is 2-30th. The urea crusher adopts a pair of roller squeezing and cutting, and the high squeezing force and shearing force generated by the relative rotation are used for crushing. The urea crusher breaks the urea into a crystal shape without destroying the molecular structure of the urea. It is crushed and formed at one time. The urea crusher crushes the urea between 20-70 meshes and does not cake, which fully meets the requirements of the dropper fertilizer and water-soluble fertilizer raw materials. According to the requirements, the crushing roller of the urea crusher is made of alloy steel, which is anti-corrosion and not easy to wear. The place where the whole machine contacts the material is made of 304 stainless steel, which greatly increases the life of the urea crusher and solves the problem of large noise and large dust in traditional crushing equipment. The shortcomings of high failure rate, urea crusher is the most suitable replacement equipment for traditional crushing equipment, urea crusher can also be crushed, granular fertilizer, potassium nitrate and other chemical raw materials.