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3 cards from this section. Quick, good the night before a test.
What is a scraper used for?
Think of its primary function.
Define the swell factor.
What does it help to determine?
What is the primary function of a scraper?
Think of its full operational cycle.
True or False: A pusher can function independently of a scraper?
What does a pusher rely on?
Given a scraper with a loading capacity of 25 cubic meters and a cycle time of 8 minutes, find productivity in cubic meters per hour.
Use the conversion of cycle time into hours for calculation.
Determine how many scrapers are needed if one pusher can serve 6 scrapers and each scraper has a cycle time of 8 minutes and a pusher cycle time of 1.5 minutes.
Calculating the balanced number of scrapers to pushers based on cycle times.
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