首页>
外国专利>
Tower crane for erecting a wind turbine, and method for erecting said tower crane
Tower crane for erecting a wind turbine, and method for erecting said tower crane
展开▼
机译:用于架设风力涡轮机的塔式起重机,以及架设该塔式起重机的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A rotating tower crane for erecting a wind turbine, having a tower and a tower substructure, which is connected to the tower and is intended for supporting the tower, wherein the tower substructure has a supporting cross frame, which has three or more, preferably four, legs, extending from the tower. It is proposed that each leg has fastened on it, on the ground side, a load-distributor plate, which is not connected to the foundation, wherein the load-distributor plates together form the ballast of the tower.
展开▼