Impact Crusher, Unique structures,simple operation,high efficiency,energy-saving, ... Luoyang Yuannai Machinery Co., LtdImpact CrusherOperating principle:Impact Crusher is one kind of impact energy to break material of broken machinery. ... the zone of plate hammer, hammer hit the rotor on the broken plate, after it was thrown to the ... process could be simplify, reduce the investment , etc. Impact Crusher