Q136
The following data are provided for a surface mine to be excavated by a shovel: Production target : 10000 te/shift Available hours per shift : 6 hrs Shovel loading cycles per hour : 106 Bank density of the material mined : 2400 kg/m3 Swing factor at 120° swing : 0.91 Bucket fill factor : 0.64 Utilization of available time : 83% No of working days in a year : 300 No of shifts per day : 3 The annual production target in Mte is
A.
5.76
B.
7.00
C.
8.19
D.
9.00
AnswerAnswer: Option D
Solution
Answer: Option D
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