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4 cards from this section. Quick, good the night before a test.
What are outriggers used for in crane operations?
Think about how cranes stay upright.
Why is it important to check the load moment indicators?
Remember, exceeding limits can cause accidents!
What is the primary purpose of outriggers?
Consider the crane's balance while lifting.
True or False: Load moment indicators are used to monitor the crane's fuel level.
Think about their function in preventing overloading.
A crane is set to lift a load to a height of 100 meters at a radius of 50 meters. Using the range diagram, what boom length will you need?
Draw a quick sketch to visualize the height and radius.
A construction site requires lifting equipment to meet a specific requirement of 10,000 kg. Calculate the crane's possible net capacity if the rigging weighs 1,200 kg and determine if a boom length of 45 meters is sufficient.
Remember to check the load capacity charts for specific boom lengths!
6 more questions in this section. Enroll free to practise them all.
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