| 摘要 |
A gyratory crusher shell lifting tool (1) adapted for lifting a gyratory crusher shell (2) comprises:
a generally vertical central bar (4),
a lower hub (6) arranged at a lower end (8) of the central bar (4),
an upper hub (9) arranged at the central bar (4) above the lower hub (6),
at least one locking mechanism (10) arranged on at least one of the upper and lower hubs (9, 6) to make that hub (9) releasably fixed to the central bar (4),
a first lifting leg (12) and a second lifting leg (16) provided with a respective outwardly directed lifting portion (30) adapted to come into contact with an inner periphery (34) of the crushing shell (2), wherein the respective outwardly directed lifting portion (30) is moved away from the central bar (4) when one hub (9) is moved in the direction of the other hub (6). |
