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2 cards from this section. Quick, good the night before a test.
What does gravimetric capacity mean?
Think about safety limits provided by manufacturers.
How do you calculate loading time?
Remember the formula we discussed.
What is the loading time calculated by?
Think about how we determine the time to load a truck.
True or False: Balancing the number of trucks with excavators is not important.
Consider why coordination between machines matter in construction.
Calculate how many bucket loads are needed if a truck capacity is 12 m3 and bucket capacity is 2.5 m3 with a fill factor of 0.85. What lead to increased truck production?
Remember to adjust the capacities based on their fill factors.
A loader operates on a job efficiency of 45 mins per hour. If a truck can carry 15 m3 and the loading cycle is 10 minutes, how many truckloads can they efficiently output in 1 hour?
Factor in job efficiency in timing calculations.
4 more questions in this section. Enroll free to practise them all.
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