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Telescopic mobile crane which can be folded up or down through wide range of angles, includes joint and boom segment permitting combined folding and sliding
Telescopic mobile crane which can be folded up or down through wide range of angles, includes joint and boom segment permitting combined folding and sliding
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机译:伸缩式移动式起重机可以在大角度范围内上下折叠,包括接头和动臂节,允许组合折叠和滑动
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摘要
The construction of the joint and the corresponding shape of the boom segment, permits segment sliding during folding. Through use of hydraulics, when folding down to the U-configuration, the design allows the segments to be pushed into each other.
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