... impact crusher. It is widely used in the areas of chemical ,building material, metallurgy, mining, coal, sand crushing and ... , granite, gypsum, mix material Working principles:During operation, fine impact crusher is driven by the motor which makes the ... Park, Jiading District, Shanghai,ChinaMain Technical Parameters of Fine Impact Crusher:Fine CrusherRotor width Ø×(mm)Rotor width Ø×(mm)Rotor width ...