Heavy Equipment Operator Certification Exam Prep · Question
What is the purpose of 'windrowing' in grader operations?
Windrowing involves angling the grader blade to collect and push material into a continuous mound or 'windrow' along the path, making it easier for other equipm
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Question: What is the purpose of 'windrowing' in grader operations?
Answer options:
- To create large piles of material for later removal.
- To spread material evenly over a wide area. ✅ To gather loosened material into a continuous ridge for subsequent processing or removal.
- To compact the ground before paving.
Correct answer: To gather loosened material into a continuous ridge for subsequent processing or removal.
Explanation: Windrowing involves angling the grader blade to collect and push material into a continuous mound or 'windrow' along the path, making it easier for other equipment like loaders or haul trucks to pick up.
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