Crane Operator Certification Exam Prep · Question
What is the primary concern when operating a mobile crane on a significant slope?
Operating on a slope significantly compromises crane stability and reduces its rated lifting capacity, even with outriggers, making level setup crucial.
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Question: What is the primary concern when operating a mobile crane on a significant slope?
Answer options:
- Reduced fuel efficiency.
- Increased tire wear on the downhill side. ✅ Significant reduction in stability and lifting capacity, even with outriggers deployed.
- Difficulty in communication with the signal person.
Correct answer: Significant reduction in stability and lifting capacity, even with outriggers deployed.
Explanation: Operating on a slope significantly compromises crane stability and reduces its rated lifting capacity, even with outriggers, making level setup crucial.
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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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