Industrial History: Mining Draglines and Shovels
Jan 18, 2018· I almost made the title "Coal Mining." But then I remembered that many of the draglines that are still in use are in Florida mining phosphate. ... Bucyrus Erie 3850B stripping shovel video that describe its design and construction for Peabody coal. ... Shown here in a part of the Marion Product line from 1970, the available models of stripping ...