... to soft iron ore, sand rock, gypsum, the dregs of blast furnace, stone, granite, trap rock, coke, coal, ... then strikes with the impact board under the effect of Centrifugal Force.Because the impact board is bevel and ... are gradually crushed into needed sizes and come out.Technical parameters of hammer Crusher:Model number80010001250150017502000Roller diameter(mm)6508001000125015601850Bit highly tube ...