| 摘要 |
An apparatus for selectively relieving the load on the adjusting rods of a horizontal shaft impact crusher is disclosed. The apparatus includes a linear actuator mounted to the exterior of the crusher frame. It also includes a bridge having a bearing section disposed adjacent the linear actuator. The bridge is secured to the adjusting rods such that, energizing the linear actuator applies a force to the bearing section of the bridge to thereby at least partially relieve the load on the adjusting rods. The bridge is sized such that, when the linear actuator is in the released state, the bridge does not add to the height of the crusher.
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