what crane device limits the angle of the boom at its highest position? select the best option. block boom…

what crane device limits the angle of the boom at its highest position? select the best option. block boom stop jib if you need to review this content, it can be found in the introduction module of the cranes topic.

what crane device limits the angle of the boom at its highest position? select the best option. block boom stop jib if you need to review this content, it can be found in the introduction module of the cranes topic.

Answer

Brief Explanations:

A boom - stop is a device on a crane that limits the angle of the boom at its highest position. It serves as a physical stop to prevent over - extension or over - angling of the boom, ensuring safety and proper operation of the crane. Blocks are used for lifting and hoisting operations, and a jib is an extension of the crane's boom, not a device for limiting the boom angle.

Answer:

B. Boom stop