Q132
A 15 m3 dragline is deployed in an O.B. bench of an O.C. mine. It works for 40 days at the rate of 6 hrs per shift and 3 shifts a day. The cycle time, bucket fill factor, and operating efficiency of the dragline are respectively 50 s, 0.8, and 75%. The total volume of O.B. in m3 handled by the dragline is
A.
356918
B.
365918
C.
532158
D.
466560
AnswerAnswer: Option D
Solution
Answer: Option D
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