Provided is a lifting device for a wind turbine component including a yoke for connecting the wind turbine component to a crane, the yoke including at least one anchor point connectable to a forcing system for pushing or pulling the yoke in order to rotate the yoke around a central axis of the yoke. The yoke is configurable in at least a first closed configuration, wherein in the first closed configuration the at least one anchor point is at a first distance from the central axis of the yoke, and at least a second extended configuration, wherein in the second extended configuration the at least one anchor point is at a second distance from the central axis of the yoke greater than the first distance.
LIFTING DEVICE FOR WIND TURBINE COMPONENTS
2019-08-29
Patent
Elektronische Ressource
Englisch