Cone Crusher MANTLE. The Mantalloy head mantle of this cone crusher is a replaceable wearing surface. It is made of alloyed manganese steel, and is held in place with a selftightening head nut. On the 51in. Hydrocone crushers and larger, the bottom portion of the mantle is ground to gauge to fit the head center, and the top portion is zinced.
Crusher China Short Head Long Head China Cone Crusher. Fote machinery is a professional cone crusher manufacturer of shorthead type has a sharper crushing cone and smaller feeding size, beneficial to materials and reasonable structure design, conductive to a long using life.