The branch road devioting at angle of not more than . . . . . . . . off the main road for employing direct rope haulage.
A. 35
B. 40
C. 45
D. 60
Answer: Option B
This Question Belongs to Mining Engineering >> Mining Machinery
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Coal cutting machine ropes are . . . . . . . . wire rope core.
A. Fibre
B. Steel strand core
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D. All
The joining of ropes is termed as . . . . . . . .
A. Rope stitching
B. Rope splicing
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