Transportation of 63t gantry crane for Dragados Seattle
Due to its size, the beams of the gantry crane are been send by separate parts.
This gantry crane is used for tunneling work of Bertha, the world biggest tunneling machine tunnel under the city of Seattle.
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Dulcinea, one of the world's largest tunneling machines
With a weight of 4,366 tons, a power of 12,000 kilowatts, a length of 107 meters and a diameter of 15.2 meters, Dulcinea is the world's largest tunnel, surpassing even used in the Tunnel Groene-Hart, between Amsterdam and Rotterdam, and carries within paths images of the Virgin of Pilar and La Paloma.
ACCIONA Engineering corporate video which appear some bridge cranes GH
ACCIONA Engineering corporate video which appear some GH CRANES & COMPONENTS bridge cranes, one with a hoist lifting capacity of 25t.
Section Escoriatza Aramaio AVE Vitoria Bilbao San Sebastián
Technical Video on the design and construction of the section between Escoriatza and Aramaio of High Speed Line Vitoria-Bilbao-San Sebastián in which a GH CRANES & COMPONENTS bridge crane appears. To save big orographic slopes of the area, this stretch of 5.5km has three viaducts and four tunnels.