PCH Ring Hammer Crusher,Ring Hammer Crusher,Ring
2018-3-13 · Application of PCH Ring Hammer Crusher. PCH series ring hammer crusher is a machine which is utilized to crush the brittle materials, like coal, coal gangue, coke, slag, red sandstone, shale, loose limestone, etc. The compressive strength of the material does not surpass 100MPa, and its moisture content does not surpass 15%.