Gyratory crusher spider arm shield

摘要

A gyratory crusher spider arm shield (120) for releasable attachment to a spider arm (110). The shield comprises a main body (121) having an underside foot (400) for engaging onto an upper region of the arm. The secure attachment is provided by cooperation between an attachment element (207,403) that extends radially inward from an outermost end (206) of the shield and a mount guide (202) provided at sidewalls (122) of the shield that extend laterally each side of the spider arm.