This is a unique video that shows how a blast is initiated and blasted in underground tunneling. The video also ...Read more
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Introduction The world of innovation in the mining industry has been influenced in recent years by the advent of a number ...Read more
In high explosives, a shock pressure spike at the reaction front travels through the explosive before the gas energy is ...Read more
Rockwheels and rotary drum cutters, are specialized mechanical cutting tools designed for precise rock excavation, particularly effective in tight or ...Read more
Mining DocExplainer
Pyramid Quarry (formerly Pyramid Materials) has been a trusted H&K Group, Inc. (H&K) construction materials affiliate since 2000. Situated in ...Read more
The video showcases a high-capacity loading machine, featuring the P&H 4100 XPC and Cat 7495. Typically paired with trucks boasting ...Read more
A cool video of riding a mantrip underground at a coal mine. A mantrip carries miners underground to their destination. ...Read more
Leaching metals from milled ores, concentrates, and especially tailings has become a significant business. Tailings reprocessing is particularly attractive due ...Read more
Mining DocExplainer
Hydraulic drilling systems are often operated with a cable-tool spudding machine used to handle the rods. Sometimes a light rotary ...Read more
A jumbo is a rig used to drill an underground tunnel. The video shows a real world example of a ...Read more