Crane Operator Certification Exam Prep · Question
A crane operator is assigned a lift involving 85% of the crane's rated capacity for the given configuration. According to CSA Z150, what is required before proceeding?
CSA Z150-13, Clause 5.3.3.1 states that any lift exceeding 75% of the rated capacity is considered a critical lift and requires a specific critical lift plan to
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Question: A crane operator is assigned a lift involving 85% of the crane's rated capacity for the given configuration. According to CSA Z150, what is required before proceeding?
Answer options: ✅ A critical lift plan must be developed and approved.
- The lift must be re-evaluated to reduce the load or increase the crane's capacity.
- A pre-shift meeting with all personnel involved in the lift is sufficient.
- The lift can proceed with enhanced communication protocols.
Correct answer: A critical lift plan must be developed and approved.
Explanation: CSA Z150-13, Clause 5.3.3.1 states that any lift exceeding 75% of the rated capacity is considered a critical lift and requires a specific critical lift plan to ensure safety and account for all variables.
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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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