The above figure shows the duty cycle of hoist system. The system is
A. Cylindrical drum with tail rope
B. By-cylindro conical drum
C. Ground mounted friction sheave
D. Cylindrical drum without tail rope
Answer: Option D
Related Questions on Mining Machinery
Coal cutting machine ropes are . . . . . . . . wire rope core.
A. Fibre
B. Steel strand core
C. Independent wire rope
D. All
The joining of ropes is termed as . . . . . . . .
A. Rope stitching
B. Rope splicing
C. Rope Stretching
D. Rope volcanizing
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