What is the main purpose of jazz rail on underground haulage track?
A. To provide smooth running of tubs
B. To avoid derailment of tubs
C. To avoid over speeding
D. To maintain good alignment of track
Answer: Option C
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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