Crane Operator Certification Exam Prep · Question
A crane is set up on a sloping grade that is within the manufacturer's allowed limits, but not perfectly level. According to CSA Z150, how does this affect the rated load capacity?
Operating on any slope, even within allowable limits, reduces stability and structural integrity. CSA Z150 (and manufacturer's guidelines) require a reduction i
Start free practice for Crane Operator Certification Exam Prep
404 questions · no signup required · 40 free questions per day
Question: A crane is set up on a sloping grade that is within the manufacturer's allowed limits, but not perfectly level. According to CSA Z150, how does this affect the rated load capacity?
Answer options:
- It has no effect as long as it's within limits.
- The full rated capacity can be used if outriggers are fully extended. ✅ The rated load capacity must be reduced, as specified by the manufacturer or a qualified person.
- Only the travel speed must be reduced, not the lifting capacity.
Correct answer: The rated load capacity must be reduced, as specified by the manufacturer or a qualified person.
Explanation: Operating on any slope, even within allowable limits, reduces stability and structural integrity. CSA Z150 (and manufacturer's guidelines) require a reduction in rated load capacity or specific engineering guidance to ensure safety when operating on a slope.
Start free practice for Crane Operator Certification Exam Prep
404 questions · no signup required · 40 free questions per day
More about Crane Operator Certification Exam Prep
Related Questions
- 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?
- What is the purpose of an anti-two-block device on a crane?
- Why is it important to keep the load as close to the ground as possible when moving it with a crane?
More for Crane Operator Certification Exam Prep candidates
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?
Ready to practice?
Free, no signup required. Build a wrong-question list as you go.
Start Free Crane Operator Certification Exam Prep Practice →Related courses
Other Canadian certifications candidates often prepare for alongside this one.