This machine is mainly used for all kinds of ores and of medium size broken large materials, widely used in mining, metallurgy, building material, highway, railway, water conservancy and chemical industries. Being broken supreme compressive strength of material for 320MPa. Working principle: Work, motor driven by pulley shaft rotation, make the move eccentric near, leave the jaws are periodically set of jaws, thus material is extrusion, rolling, grinding multiple broken by bigger or smaller, make the material, gradually whereabouts until from discharging mouth eduction.
