1.1 - Setting Outriggers
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Practice Questions
Test your understanding with targeted questions
What should you check before extending the outriggers?
💡 Hint: Consider what supports the crane.
What does OSHA prohibit regarding high voltage lines?
💡 Hint: Think about safety around electricity.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the minimum safe distance a crane should maintain from high voltage lines?
💡 Hint: Remember safety distances.
True or False: Cranes can operate safely at any wind speed.
💡 Hint: Think about the effects of strong winds.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Given an operating radius of 30 meters and a necessary load height of 50 meters, what minimum boom length is required, assuming you must include rigging weights totaling 10 meters?
💡 Hint: Use the intersection point on the diagram.
A crane with a maximum load capacity of 20,000 kg is required to lift a load of 25,000 kg, which includes the weight of slings. What steps should the operator take to ensure safety?
💡 Hint: Think about what happens if the load exceeds capacity.
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