Mining Machinery - Study Mode
[#356] Impellor of pump rotates rapidly within . . . . . . . .
Correct Answer
(D) Volute casing
[#357] A universal joint design enables the AM 50 to swing . . . . . . . . degrees each way from the stage belt line.
Correct Answer
(D) 90°
[#358] The chain conveyor is actuated by two . . . . . . . . motors in AM 50 continuous miner.
Correct Answer
(C) 13.24 kw
[#359] For winding purpose locked coil ropes are preferred because . . . . . . . .
Correct Answer
(B) Permits high factor of safety
[#360] In endless haulage the rope moves in . . . . . . . . direction.
Correct Answer
(A) One