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3 cards from this section. Quick, good the night before a test.
What type of material would fill the bucket faster, sand or clay?
Think about how easily each material can be scooped up.
What should the angle of swing be to ensure efficient loading?
Consider the distance and the time it takes to swing back and forth.
Which material class fills the shovel bucket faster?
Consider the differences between soft and hard materials.
True or False: The angle of swing affects overall productivity.
Think about how machinery operates in moving back and forth.
You have a shovel specified with a maximum cutting height of 10 meters. Calculate the optimal height of cut for handling clay. If the actual height of cut in your project is 7 meters, what percentage of optimal height does this represent?
Remember, the relationship between actual height and optimal height indicates how effective your excavation is.
Two different operators use the same machine to excavate. One has ten years of experience while the other is fresh to the role. Discuss the expected differences in their output and improve strategies for the less experienced operator.
Consider both technical skills and rhythmic operations for better outputs.
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