Which of the following is used for mechanized drilling in longhole stoping?
A. Jumbos
B. Raise climber
C. Simba rig
D. Boom truck
Answer: Option C
Solution (By Examveda Team)
Longhole stoping requires accurate and deep drilling.The correct answer is: Simba rigSimba rigs are computer-controlled for precise parallel holes.Increases productivity and fragmentation control.This Question Belongs to Mining Engineering >> Mine Development And Mining Methods
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