RULE 1: The distance between holes (spacing) should not be greater than one-half the depth of the borehole. When the ...Read more
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Blasting techniques have been developed to control overbreak at excavation limits. The operator must decide the ultimate purpose of the ...Read more
One crucial factor in the explosives industry is the velocity of detonation (VoD), which establishes how quickly a detonation wave ...Read more
Definition Mechanized scaling in underground mining involves the use of specialized equipment, such as hydraulic or mechanical scaling machines, to remove ...Read more
The Cat® 992 Large Wheel Loader has set the standard in its size class for more than 50 years, delivering industry-leading ...Read more
Getman mechanical scalers are a key component of maintaining safe and productive working environments in underground operations, performing the necessary ...Read more
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Hydro scaling is a modern technique used in underground mining to enhance safety and efficiency during the scaling process. It ...Read more
