What is the purpose of a "grizzly" in an underground loading system?
A. Rock fragmentation
B. Ore crushing
C. Sizing oversized material
D. Haulage automation
Answer: Option C
Solution (By Examveda Team)
Grizzly is a coarse screen at ore passes or chutes to block oversized material.The correct answer is: Sizing oversized materialPrevents large boulders from jamming crushers or loading equipment.Improves downstream efficiency.This Question Belongs to Mining Engineering >> Mine Development And Mining Methods
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