China Double Girder Gantry Crane-Container Gantry Crane ...
Double Girder Gantry Crane-Container Gantry Crane Lifting weight: 10~50t Span: 18~35m Lifting height: 10.5~12m Working duty: A5~A6 U type double beam gantry crane This crane adopts U type door frame, it consists of main parts, namely, the bridge structure, the traveling mechanism, the …
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