Tag: tower erection
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Wind Turbine erection: 2 cranes working together
To lift the biggest component of the WTG, such as the tower segments or the blades, two cranes are used at the same time. A principal crane, normally a Liebherr 1600 or a Demag CC2800, is helped by a smaller crane, often a rubber-tired rough terrain crane, for instance a Terex RT1120. Both cranes start…