Impact Crusher Blow Bars Hammers Material And
Application: abrasive materials, asphalt, concrete, aggregates, construction waste containing steel or steel, larger feed size martensitic alloy steel however, if the size (under 800 mm) and the feed rate of the material input can be controlled, the martensitic steel hammer is also suitable for primary crushing.Apr 03, the material travels downward between the two surfaces being progressively crushed until it is small enough to fall out through the gap between the two surfaces. a gyratory crusher is used both for primary or secondary crushing. cone crusher cone crusher is consisting of a crushing chamber, a crushing cone and a operating mechanism. the cone is.