Crane Boom Jib

A crane boom jib, also known as a jib arm or jib extension, is an attachment that extends the reach and lifting capacity of a crane. It is a horizontal or inclined beam that is attached to the end of the crane's main boom. The jib arm can be raised or lowered to adjust the height of the load, and it can also be rotated to move the load horizontally.

Crane boom jibs come in various lengths and configurations, depending on the specific requirements of the lifting task. They are commonly used in construction, manufacturing, and other industries where heavy lifting is required. The jib arm allows the crane to reach over obstacles or into tight spaces that the main boom alone cannot reach.

It is important to note that the lifting capacity of a crane with a jib arm may be reduced compared to the lifting capacity without the jib. The load chart provided by the crane manufacturer should be consulted to determine the maximum lifting capacity at different boom lengths and jib angles.

Overall, a crane boom jib is a valuable attachment that enhances the versatility and capabilities of a crane, allowing it to handle a wider range of lifting tasks.