Mining Machinery - Study Mode
[#176] Thinner the wires the flexibility of wire rope is . . . . . . . .
Correct Answer
(B) More flexibility
[#177] The steel body of the coal drill weights . . . . . . . .
Correct Answer
(C) 21.5 kgf
[#178] The horizontal and vertical positioning of the cutter boom provided by the . . . . . . . .
Correct Answer
(A) Turret
[#179] The pay load is high in . . . . . . . . winding in metal mines.
Correct Answer
(C) Skip winding
[#180] Skip is used for (unpartioned sumps)
Correct Answer
(C) Mineral