Mining Machinery - Study Mode
[#206] The wire rope which offers better wearing surface and more resistant to bending fatigue called . . . . . . . .
Correct Answer
(A) Langs lay
[#207] For AFC open-bottom pans are preferable to closed-bottom pans because
Correct Answer
(D) These make less noise
[#208] Preshaping the wires and strands in to exact helical positions, they assumed in the finished shape called . . . . . . . .
Correct Answer
(C) Preformed rope
[#209] To prated the main driving wheel from wear the C-pulley fitted with renewable . . . . . . . .
Correct Answer
(D) Lining
[#210] The Auger model 625 used upto . . . . . . . . to rise to dip gradient.
Correct Answer
(A) 1 in 4