Question

When lifting the maximum boom and jib length, where must the load block and a headache ball be placed? a) On the ground b) On the boom tip c) On the load d) On the crane operator's seat

Answer 1

When operating a crane with maximum boom and jib length, the load block and headache ball are ideally placed on the load to maintain stability and safety.

Step-by-step explanation:

When lifting the maximum boom and jib length, the load block and the headache ball must be placed on the load.This is to ensure that the load is properly balanced and stable. Placing them on the ground, boom tip, or crane operator's seat would not provide the necessary support and balance for lifting heavy loads. This position ensures safety by stabilizing the load and preventing overbook. If placed elsewhere, instability could occur, potentially leading to accidents or damage to the crane. Remember, the focus in crane operation should always be safety first.

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