Chicago : Engineering and Contracting Pub. Co. · leaf 47
ed rock and two grades ofsand. On top of the walls, running length-wise of the bin, there is an electric 3-tongantry crane as illustrated. The machine isone designed and built by the Cleveland Crane& Engineering Co. of Wickliffe, O. It isequipped with a main trolley and a clamshellbucket. Each… … Gantry Crane for Unloading Stone Between Cars, Bins and Wagons. The crane is able to obtain material fromany point of the track adjoining its bins, andto deposit it in any one of the bins or into awagon at any place along the opposite wall.Attached to the gantry, and hanging over thewagon drive, is…
Buildings
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
