Yangzhou Jiangshu Shipyard
The advantages of the double beam crane manufactured by Henan Dongqi Machinery are as follows: Computer-optimized crane box-type main beam. The end beam is a torsion-resistant welded box beam structure. In the later steps of the connection of the main end beam, we use the connection plate laser to calibrate the sinking hole process and use 10.9 high-strength bolt connections to ensure rigidity and accuracy, eliminate stress and deformation during manufacturing, and ensure end beam connection accuracy and end beam parallelism. And to ensure crane accuracy and smooth operation.
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