6 - Balancing Scraper and Pusher Operations
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Practice Questions
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Define cycle time in the context of scraper and pusher operations.
💡 Hint: Think about the steps involved in using the scraper and pusher.
What is one reason why balancing scraper and pusher operations is crucial?
💡 Hint: Consider how idle machines affect productivity.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary function of a pusher in earth-moving operations?
💡 Hint: Think about the role each machine plays in a team.
Cycle time refers to the total time taken for which process?
💡 Hint: Consider all movements involved.
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Challenge Problems
Push your limits with advanced challenges
A construction site has found that the pusher cycle time needs to reduce to enhance productivity. If currently, the scraper cycle time is 8 minutes and the target is to serve 7 scrapers, calculate the maximum pusher time feasible for balance.
💡 Hint: Balance the equation step-by-step focusing on known variables.
After analyzing operations, a project manager sees that running six scrapers reduces turnaround time; however, governing efficiency also demands higher operational costs. Evaluate how the project manager can justify this decision economically.
💡 Hint: Every operational adjustment should relate to higher productivity initially outweighing costs.
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