The diameter of the groove of the head gear pulley should be . . . . . . . . of the rope diameter for the locked coil ropes.
A. 80%
B. 90%
C. 100%
D. 110%
Answer: Option D
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
D. Rope volcanizing
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