HAMMER ASSEMBLY FOR A ROTARY MATERIAL CRUSHER

摘要

HAMMER ASSEMBLY FOR A ROTARY MATERIAL CRUSHER A hammer assembly for attachment to a rotor or a rotary material crusher is disclosed. The hammer assembly includes a hammer member rigidly connected to the rotor and an extension of the hammer member having a longitudinal axis disposed parallel and spaced relative the axis of rotation of the rotor. The extension has a uniform transverse crosssectional configuration along the length of the extension. A cap means is removably connected to the extension for crushing the material on rotation of the rotor, the cap defining an undercut portion which cooperates with the extension for locking the cap adjacent the hammer member.