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5 cards from this section. Quick, good the night before a test.
What safety features should be checked before operating a crane?
Think about the stability requirements for cranes.
What is the purpose of load moment indicators?
Consider what information the operator needs during lifting.
What is the primary function of load moment indicators?
Think about the monitoring roles a crane operator must manage.
True or False: OSHA allows cranes to operate within 2 meters of high voltage lines.
Recall the safety distances mentioned in guidelines.
A construction site requires lifting a load with a height of 30 meters and an operational radius of 25 meters. How would you determine the necessary boom length using a crane range diagram?
Ensure to understand how both dimensions interact on the diagram.
Given a crane with a maximum lifting capacity of 15000 kg at a 10-meter radius, calculate the maximum net weight that can be lifted if the rigging accessories weigh 1500 kg.
Focus on understanding the total lifting capacity versus actual load being lifted.
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