Impact crushing machine is more efficient in dealing with wet materials, and can effectively prevents the material from clogging. When processing materials of excessive moisture, impact crushing machine feed chute and counterattack board can be equipped with a heating device to prevent the adhesion of materials. Impact crushing machine is applicable to more extensive hardness of materials. The plate hammer is firmly fixed on the rotor by mechanical clamping structure, it generates great moment of inertia with the rotor rotates. Relative to the Hammer crusher , impact crushing machine rotor has greater momentum, adapt to crush harder materials with lower energy consumption.

The feed size of impact crushing machine can be adjusted through a variety of ways, such as regulating rotor speed, adjusting the clearance between counterattack plate and grinding chamber. The gap can be adjusted by mechanical or hydraulic way. The abrasions of impact crushing machine plate hammer only emerge in the side of contacting materials. When the rotor rotates at a normal speed, the materials will fall to the plate hammer surface, the back and flank of plate hammer are not to be worn. Impact crusher board hammer metal utilization rate can be as high as 45% -48%. Impact crushing machine rotor is only installed with six plate hammers, and one shift time is enough to replace a board hammer. The replacements of grinding chamber and grinding rod at bottom also only requires tens of minutes, greatly reducing the time and cost of repair and maintenance.