Which of the following equipment is used for breaking oversized boulders at drawpoints?
A. Rock breaker
B. Jaw crusher
C. Ball mill
D. Grizzly feeder
Answer: Option A
Solution (By Examveda Team)
Rock breaker is a hydraulic hammer mounted on an arm.The correct answer is: Rock breakerIt breaks oversize rocks stuck at grizzlies or drawpoints.Prevents delays in ore flow.This Question Belongs to Mining Engineering >> Mine Development And Mining Methods
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