| 摘要 |
PROBLEM TO BE SOLVED: To provide a rotor rotating tool, a rotary crusher, and a rotor rotating method that facilitates control of rotor rotation even if the rotor of a rotary crusher is in an unbalanced state.SOLUTION: The rotor rotating tool 60 includes: a first component 61A, a second component 61B, and a fixing component 78 which fixes the first and second components 61A, 61B to each other so that a hole 60a, where a boss is arranged of a coupling coupled to the rotor shaft of the rotor of the rotary crusher, is formed between the first and second components 61A, 61B. Rotation preventive parts 63A, 63B, which prevent the first and second components 61A, 61B from rotating relative to the boss, are formed in the first and second components 61A, 61B. The first component 61A is equipped with parts 71, 72 to be suspended by a crane, while the second component 61B is equipped with parts 73, 74 to be suspended by a crane. |
