Media File No. 217615
The crown jacking of the bowstring arch was done using a synchronous system with six 2000 tons double-acting lock nut cylinders controlled by a single PLC-control unit
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More media for this product/service available at: |
The crown jacking of the bowstring arch was done using a synchronous system with six 2000 tons double-acting lock nut cylinders controlled by a single PLC-control unit
|
More media for this product/service available at: |