MGS Casting gives you the suggestions. When to change crusher blow bars? To avoid damages to the blades, crusher blow bars ought to be changed prior to they are put on with. The wear limit "D" is displayed in the picture over. When changing and also turning around blow bars, follow the instructions in the Impact crusher instruction manual.
Impact Crusher Blow Bars Manufacturers,Suppliers,Exporters. Impact Crusher blow bars Impact crusher structure. Due to its excellent performance and capacity, impact crusher is widely used for primary and secondary crushing.