The principle of hydraulic cone crusher and general cone crusher are basically the same. In addition to the difference in hydraulic pressure, the feeding method of full silo feeding is also a major feature. When it comes to full silo feeding, everyone will mistake it for feeding space. Filling up the material, in fact, it is not. The full silo feeding here means that the crushing cavity is filled with material. The crushing cavity of the hydraulic cone crusher is full of materials, not can ensure the operating efficiency of the matching motor, but also because of the close contact of the materials in the crushing cavity, the number of unqualified products after crushing is reduced. The crushing cavity of the hydraulic cone crusher is full of materials, which not ensures the grain shape, but also reduces the serious local wear of the liner and ensures the utilization rate of the liner. It can be seen how important it is to feed the hydraulic cone crusher to the full bin.