How many people signal the cranes on a two-crane lift?

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Multiple Choice

How many people signal the cranes on a two-crane lift?

Explanation:
When coordinating a lift with two cranes, one designated signal person is needed to direct both crane operators. This central signaling keeps movements synchronized and clear, preventing conflicting instructions that could cause the load to swing or collide. If there were no signaler, or if multiple people attempted to signal, communication can become confused and unsafe. Therefore, only one person should be signaling the cranes during a two-crane lift, using standard signals or radio communications to guide both operators.

When coordinating a lift with two cranes, one designated signal person is needed to direct both crane operators. This central signaling keeps movements synchronized and clear, preventing conflicting instructions that could cause the load to swing or collide. If there were no signaler, or if multiple people attempted to signal, communication can become confused and unsafe. Therefore, only one person should be signaling the cranes during a two-crane lift, using standard signals or radio communications to guide both operators.

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