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The first known crane machine was the shaduf, a water-lifting device that was invented in ancient Mesopotamia ... Cranes were also used domestically during this period.
A 13th century drawing of a treadwheel crane. A treadwheel crane (Latin: magna rota) is a wooden, human powered hoisting and lowering device. It was primarily used during the Roman period and the Middle Ages in the building of castles and cathedrals. The often heavy charge is lifted as the individual inside the treadwheel crane walks.
Harbour crane Rostock: Germany Lower Warnow: first crane in the 16th century; reconstruction from an 18th-century crane Wood Alter Salzkran Stade: Germany Schwinge 1661, in 1898 demolished, in 1977 reconstructed on the model of the Alter Krahn in Lüneburg: Wood Alter Saarkran: Saarbrücken: Germany Saar
The same types of crane that had been used in previous centuries were still being employed. Flying scaffolds were employed at St Paul's Cathedral, England and in the dome of St Peters, Rome, but otherwise the same types of timber scaffolding that had been in use centuries before were retained. Cranes and scaffolding depended on timber.
The lever was also used in the shadoof water-lifting device, the first crane machine, which appeared in Mesopotamia circa 3000 BC, [6] and then in ancient Egyptian technology circa 2000 BC. [8] The earliest evidence of pulleys date back to Mesopotamia in the early 2nd millennium BC, [9] and ancient Egypt during the Twelfth Dynasty (1991-1802 BC ...
An aerial photo of the crane Chesapeake 1000, provided by the Westchester County Police, shot the day before the tugboat Specialist was raised to the surface of the Hudson River under the Tappan ...
Cranes were used in harbors starting in the Middle Ages (see crane: harbor usage and list of historical harbour cranes).Modern inter-modal containerization emerged in the mid-1950s from transport strategies developed in the Second World War and the Korean War, and the development of specialized cranes paralleled developments in containerization.
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