Two gantry cranes going up over a dry dock in Dalian span 840 feet between their legs and hoist a load 328 feet into the air, which is a span no shipyard crane anywhere has matched
Kort samengevat
Three cranes are going up over the same dock. Two of them are the large pair, and the third is a smaller machine.
Verder lezen bij de bron
Bekijk het volledige nieuwsbericht rechtstreeks bij ecoportal.net.
Lees het volledige bericht ↗