| 摘要 |
A feed hopper (20) for a gyratory crusher (10), which feed hopper comprises a lower feed hopper portion (21) adapted for detachable mounting to the crusher, which lower feed hopper portion comprises a lower end (22) supported by the crusher, whereby the crusher is protected from wear by the material to be crushed by means of a removable inner rim lining (50), which removable inner rim lining is supported by the crusher. |
