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4 cards from this section. Quick, good the night before a test.
Define rimpull.
Think about what enables the scraper to move its load.
What does cycle time represent?
It includes loading, transporting, and unloading time.
What is the relationship between the number of scrapers used and their productivity?
Think about how more resources affect work output.
Rimpull is defined as what?
Consider what ability rimpull grants to the machinery in operation.
Given a project at 600 meters altitude requiring sufficient rimpull from a scraper with a total weight of 76,000 kg, calculate the effective rimpull after applying altitude corrections.
Start by calculating the maximum rimpull and then apply the altitude correction.
Analyze a scenario where using six scrapers provides higher productivity but higher unit costs. How would you decide on the best configuration?
Evaluate the metrics of both productivity and costs comprehensively to arrive at an informed conclusion.
6 more questions in this section. Enroll free to practise them all.
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