plastic grinder

PC Series Strong Crusher/plastic crusher/crushing machine/crusher machinery adopts imported high-quality tool steel, special cutting-tool. The installation of the cutting tool can be adjusted. The cutting tool can be sharpened again and again, Its use life is very long.2.The moving cutting knife stand is a step designing to make cutting force resolve and increase the cutting force times.3.The material of the moving cutting knife stang is T7A high-quality tool steel. Its hardness and softness is reasonable. It is not easily broken or wron. It adopts high-strength steel screw (8.8 grade) to fix it.4.The main body is high-quality steel to avoid that the machine is used for a long time and affect its mechanical performance.