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GANTRY CRANE FOR LIFTING LOADS, PARTICULARLY CONTAINERS IN HARBOUR AREAS OR THE LIKE
GANTRY CRANE FOR LIFTING LOADS, PARTICULARLY CONTAINERS IN HARBOUR AREAS OR THE LIKE
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机译:龙门吊起重机,用于在港口地区或类似地区装载货物,特别是集装箱
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摘要
The gantry crane for lifting loads, particularly containers in harbour areas or the like, comprises a first (2) and a second (3) supporting portals for a substantially horizontal extended superstructure (4) to which a load lifting unit is associated, the first portal (2) being associable to the superstructure (4) by interposing first movable blocking means (7) in a configuration spaced from the second portal (3) and in a configuration close-up to the second portal (3).
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