CONE CRUSHER WITH MAIN SHAFT CENTRING ASSEMBLY

摘要

A cone crusher (100) is provided having a bushing and eccentric weight support assembly (112) positioned below a region of the main shaft (106) of the crusher within the internal crushing chamber (110) defined by the crusher main frame (102). The support assembly comprises a pair of arms (202) supported upon a base (200, 201, 212) and configured to move towards and away from one another to trap and hold the bushing (118, 119) and/or the eccentric assembly (107) in fixed axial position within the crusher independently of support by the main shaft.