Name:Concave,Cone crusher part Material:High manganese,Mn14%,Mn18% ... mantle are the main wear spare parts of cone crusher.Features of cone crusher parts:1) water glass sand casting2) ... manufacture all kinds of spear parts of cone crusher and other brand cone crusher according to customers' requirements and drawings ... to visit us at your convenience. Mantle&Concave,Cone crusher part,Concave,Crusher part