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News & Media

Latest ITER Newsline

  • Crane operator | A cabin in the sky

    There are times, at dusk, when the ITER construction platform resembles an airport, with roads and buildings illuminated by yellow and white lights. From their [...]

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  • Assembly | A colossal task made manageable

    For the execution of work during the next project phase—machine and plant assembly up to First Plasma—the ITER Organization has chosen a contractual approach th [...]

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  • Neutral Beam Test Facility | A new agreement for a new era

    The ITER Organization and the Italian consortium Consorzio RFX* have signed a new agreement governing the construction and operation of the ITER Neutral Beam Te [...]

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  • Load tests | Heavyweight champion

    The Assembly Hall, with its two giant tools towering 20 metres above ground, is one of the most spectacular locations on the ITER site. When a dummy load weighi [...]

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  • Fusion's new pioneers | How to go fast enough to make a difference

    Last month in New York, the Stellar Energy Foundation and the Fusion Industry Association co-hosted an invitation-only workshop: 'Roadmap to the Fusion Energy E [...]

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Of Interest

See archived entries

Image of the week

Hooked!

Big, powerful cranes need big, powerful hooks.

 (Click to view larger version...)
The hook pictured in this image is one of four that belong to the double overhead bridge crane installed 43 metres above the floor in the Assembly Hall.

The double crane is made of two pairs of girders and corresponding trolleys (see diagram). The hooks are attached below by two redundant cables wound eight times in a pulley block.

Each hook has a lifting capacity of 375 tonnes.

Behind the blue hook in the photo is the yellow lifting beam (see diagram) that will be used to manoeuvre the heaviest machine components such as the vacuum vessel sector assemblies or the central solenoid.

 (Click to view larger version...)
The "1385 t" that we see mentioned refers to the operational lifting capacity of the whole system (1,500 tonnes) minus the dead load of the lifting beam.

Lifting tests with dummy loads (1,875 tonnes) are scheduled in December.


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