Safety catch consists basically of short livers mounted in head gear at intervals that very from . . . . . . . .
A. 0.1 to 0.2 m
B. 0.2 to 0.3 m
C. 0.3 to 1 m
D. 0.9 to 2 m
Answer: Option C
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
C. Independent wire rope
D. All
The joining of ropes is termed as . . . . . . . .
A. Rope stitching
B. Rope splicing
C. Rope Stretching
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