The heavyweight crane has arrived

Subscribe options

Select your newsletters:

Please enter your email address:

@

Your email address will only be used for the purpose of sending you the ITER Organization publication(s) that you have requested. ITER Organization will not transfer your email address or other personal data to any other party or use it for commercial purposes.

If you change your mind, you can easily unsubscribe by clicking the unsubscribe option at the bottom of an email you've received from ITER Organization.

For more information, see our Privacy policy.

News & Media

Latest ITER Newsline

  • Augmented reality | Assessing the future work environment

    As part of their collaboration within the Site Support Agreement*, ITER and its neighbour CEA are developing a novel approach to explore, analyze and assess the [...]

    Read more

  • Diagnostics and instrumentation | First welding on the vacuum vessel

    Beginning in 2035, ITER will open a window into "burning plasmas"—a state of matter that exists in the core of stars only. Observing, assessing and mo [...]

    Read more

  • Assembly | Machining workshop opens on site

    Construction of an on-site machining workshop began in December 2019 and was completed on schedule in September 2020.The new workshop will be operated by the D [...]

    Read more

  • Neutral Beam Test Facility | Power is ready for the prototype injector

    The European Domestic Agency has carried out successful site acceptance tests at the ITER Neutral Beam Test Facility on power supply equipment installed ov [...]

    Read more

  • In-vessel coils | First components arrive on site

    ITER has received the first shipments of mineral-insulated conductor for ITER's in-vessel coils. The first lengths are destined for winding and bending trials a [...]

    Read more

Of Interest

See archived entries

The heavyweight crane has arrived



Work to close up the north face of the Poloidal Field Coils Winding Facility can begin .... The last piece of the "building puzzle" arrived this week in the shape of two forty-metre steel beams. These beams, which make up the second of the facility's overhead travelling cranes, were installed directly on the waiting rails inside the facility on Tuesday, 4 October.

Travelling crane number two will have twice the lifting capacity of its sister crane, or 100 tonnes. Operating from the far end of the building, it will have the responsibility for lifting and manoeuvring the completed poloidal field coil windings in order to complete the final "pancake" assemblies. Composed of two beams that support a hoisting trolley between them, workers will operate the crane by joystick from the ground.

A spreader beam attached to the trolley will permit the very careful, steady transport of the poloidal field coils with a minimum amount of tilt (on the order of 2-3 mm). This spreader beam will lift maximum loads of 50 tonnes.

The fully configured heavyweight crane will weigh approximately 180 tonnes. The steel beams (43 and 48 tonnes respectively) are now in place and the 48-tonne trolley suspended between them. Later this month, components for the 39-tonne spreader beam will arrive on site later for assembly on the ground and subsequent installation overhead.

Photo courtesy: Engage/AP


return to the latest published articles