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Aluminum walkway

12 meter aluminum walkway for maritime use

In collaboration, KAMI’s engineering and production departments have carried out this project. The customer came up with the specification, which was that the platform had to have a 12-meter extension and be FEM-calculated. Based on the customer’s proposal, KAMI carried out the design work and FEM calculations, and the engineering department prepared the complete production basis. The platform is subsequently made of seawater-resistant aluminum EN AW-5754.

The platform is fixed at one end and must be able to move at the other end, as that part is attached to a wave compensation system. The entire platform acts as a heave compensated gangway. See examples of a heave compensated gangway at


  • Built to customer specification / scope
  • Approval of concept
  • Preparation of production documentation
  • Preparation of FEM / FEA calculations.


  • KAMI’s production department delivered the aluminum construction.
  • Manufacturing processes include cutting/bending, machining and welding.
  • Platform is welded in seawater-resistant aluminum EN AW-5754.
  • After manufacturing, the walkway/platform is load tested.
  • Surface treatment – anodizing / anodizing.


  • A really exciting project with a lot of detail
  • Design and approval of layouts by the customer
  • Preparation of FEM calculations
  • Larger welding jobs in seawater-resistant aluminum.


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We work within Industry, Offshore & Marine, and Structural Steel

We deliver everything from small welded structures to large structures!
We also deliver small CNC machined parts – and nothing is too small!

Engineering and project delivery

We offer design, FEM calculation and CE marking


Stainless steel and aluminum production

We offer sub-processes or complete designs


Production in mild steel and high-strength steel

We deliver everything in sheet metal, welding and machine work


Want to learn more about this project?

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We do a wide variety of projects in many different materials, including stainless steel, aluminum, black steel and high-strength steel. KAMI delivers projects to the offshore & marine industry, but we also deliver projects to industry, including the food industry.

For more information on some of the projects we have delivered to industry, find more information here. If you want to see some of the other projects we have delivered to the offshore & marine industry, you can read and see more about these here.

KAMI delivers projects from A-Z, but we also deliver sub-processes / stand-alone processes for the metal industry. If you want more information about some of the services we offer, such as cutting, bending/rolling, CNC machining, welding and assembly, you can find more info about these here. In addition to production, we can also provide engineering services such as design proposals, production documentation, FEM calculations, CE marking and relevant quality documentation. You can read much more about what we offer when it comes to engineering here.

Feel free to contact us – we will do our best to help you with your next project!

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