Patent Number: 6,966,511

Title: Crusher rotor

Abstract: The invention provides a crusher rotor for which the influence of centrifugal force is minimal, the hammer is compact, and the load on the attachment bolts can be reduced. A notch 16b is provided in an attachment plate 16 so as to take a force of a hammer tip 22, directed in a radial outward direction of a rotor 1, and a protrusion 22b for engaging with the notch 16b is provided on the hammer tip 22.

Inventors: Aihara; Shuichi (Tokyo, JP), Kaya; Takato (Tokyo, JP)

Assignee: Metso Minerals (Matamata) Ltd.

International Classification: B02C 13/00 (20060101); B02C 13/28 (20060101); B02C 13/18 (20060101); B02C 013/09 ()

Expiration Date: 1/22/02018