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Rail mounted crane with tubular jib - has tubular frame of crane body fixed by claws on rail to prevent tipping
Rail mounted crane with tubular jib - has tubular frame of crane body fixed by claws on rail to prevent tipping
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机译:带管状悬臂的轨道式起重机-起重机主体的管状框架通过爪子固定在轨道上以防止倾翻
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摘要
The crane consists of a tubular jib (3) fitted at an angle to the horizontal and having a vertical tubular fitting (55). The tube is supported on a pillar (43) which forms part of the base structure (2). The base is mounted onto rails (7, 10) with two wheels along the pillar side and a single steadying wheel on the opposite rail. Claws (32, 33) prevent an overloaded jib from toppling over.
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