Striking head machine for splitting slate, has anvil provided with sleeve, which receives shock of impactor, and base in form of transversal prism, including longitudinal groove for striking chisel

摘要

The striking head has a frame carrying a support (31) of a striking head provided with a chisel (52). An anvil is provided with a sleeve, which receives the shock of an impactor (511). A base is in the form of a transversal prism with a longitudinal groove for striking the chisel. A body has a passage slit for the chisel and a compressed air supplying unit at a level of the chisel.