Crane Operator Certification Exam Prep · Question
When lifting a load that is wider than it is tall, where should the rigging be attached to ensure the load remains stable and level?
For a load to remain stable and level during a lift, the rigging suspension point must be placed directly above the load's centre of gravity.
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Question: When lifting a load that is wider than it is tall, where should the rigging be attached to ensure the load remains stable and level?
Answer options:
- Below the centre of gravity ✅ Above the estimated centre of gravity
- At the extreme ends of the load
- Only at the highest point of contact
Correct answer: Above the estimated centre of gravity
Explanation: For a load to remain stable and level during a lift, the rigging suspension point must be placed directly above the load's centre of gravity.
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Question explanations
- According to most Canadian provincial regulations, who is ultimately responsible for the safe operation of a c
- A crane's rated capacity decreases as the load radius:
- What is the minimum number of full wraps of wire rope that must remain on a hoist drum when the hook is in its
- Before setting up a mobile crane, what is the most important factor to assess regarding ground conditions?
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