Australian coal miner GVK Hancock is to implement a combined dragline and bucketwheel excavator system to move overburden at its Alpha coal project which it reckons to be the most efficient and cost ...
Workers in Conroe were gearing up Tuesday to haul a colossal, 63.4-metric ton dragline excavator - essentially, a giant shovel - overnight to a coal mine near Austin. The 130-mile trip to Elgin was to ...
As we discussed in the previous part of this series, Westmoreland Coal (WLB) acquired certain Canadian operations from Sherritt International. These operations include seven surface mines producing ...
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