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Results 1 - 2 from 2 for gateroad development in 0.084 sec.
longwall coal mine Mining Technology
GATEROAD DEVELOPMENT As in many longwall operations, gateroad development is a significant hindrance to faster production. SUFCO uses a three-entry gateroad system, mined ... 18t-capacity shuttle cars. A Joy four-head roofbolter is also used to install gateroad support. COAL SHIPMENT SUFCO occupies a very tight site in rugged topography with ...
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longwall coal mine Mining Technology
Volatiles – 35.5% Heating value – 26.3MJ/kg PANEL DEVELOPMENT The mine has two development units, each consisting of a Joy 12CM12 continuous miner, two Fletcher roofbolters, ... bolts and protective steel mesh in a gateroad development heading. Expand ImageCoal being discharged from one of the electric-powered shuttle cars used in gateroad development. Expand ImageThe Long-Airdox Electra 3000 ...
www.mining-technology.com
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