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The new generation of super heavy lift cranes with steel from Dillinger

DILLIMAX for the steel giant

This steel giant with a huge loading moment of 200,000 tm can lift 2 of the biggest airliners with a weight of 1.000 t over a distance of a football field. Safety and reliability is a must even under arctic conditions. Thus, high Charpy values at extremely low temperatures of –40°C are required. For the extremely loaded rails, Dillinger had to develop a special extra tough and wear resistant steel grade.

With the PTC 140 DS and PTC 200 DS a new generation of super heavy lift cranes was built. These cranes allow erecting complete power stations with only one single crane. The PTC 200 DS reaches with its maximum lifting capacity of 3,200 t a radius of 50 m. This corresponds to a load moment of 200,000 tm. The enormous operating range covered with its booms are also very important.
At a single lift the PTC 200 DS puts over the longitudinal side of a football field (more than 100 m) nearly 2 of the biggest airliners of the world. Furthermore, this moving giant slew 360 ° in less than 15 minutes around and can cover an area with more than 200 m also in the radius.

This crane will be used worldwide, thus, also with arctic temperatures down to -40 °C safely and reliably. This requires not only steels with high strength, but also extreme toughness at low temperatures. At full load the steel wheels roll with extreme pressure over the rails of the perfectly circular ring bearers with up to 49.5 m of diameter. For these rails special steels were requested which are very tough and resist to the rolling pressures. Dillinger delivered alltogether more than 12,500 t of heavy plates, mainly high strength steels DILLIMAX. For the highly challenging rails a project-related special steel grade was developed.

Our Dutch daughter company AncoferWaldram Steelplates B.V. carried out the whole order logistics and fabricated a large part of the flame cut parts for the crane.

We look forward to new challenges in the crane construction.

Facts

Quality high strength steels DILLIMAX
Wall thickness up to 120 mm
Mammoet Holding B.V. Mammoet Holding B.V.

Contact

 Christoph Dickmann
Christoph Dickmann

Head of Sales Department, Machinery & Construction Equipment, Protection

Tel.: +49 6831 472385
Fax: +49 6831 47992681
E-Mail

Dillinger

Contact

 Johannes Klemm
Johannes Klemm

Head of Marketing & Technical Support, Machinery & Construction Equipment, Steel & Service Center, Plate Processing

Tel.: +49 6831 475658
Fax: +49 6831 47999036
E-Mail

Dillinger

Innovative top-quality steel products, total orientation around our customers' needs and unceasing technological development in close cooperation with our partners form the basis of our success - as they have for more than 333 years.

© 2016 Dillinger All rights reserved.

Contact

AG der Dillinger Hüttenwerke
Werkstraße 1
66763 Dillingen/Saar

Tel.: +49 6831 47 0
Fax: +49 6831 47 2212
E-Mail: info@dillinger.biz

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Our newsletter news@dillinger informs you about interesting news and developments at Dillinger – the company, it’s products, examples of steel applications, processing instructions, etc.

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Heavy-plate products
  • Non-alloy structural steels
  • Normalised fine-grained structural steels
  • Thermomechanically rolled fine-grained steels
  • High-strength quenched & tempered fine-grained steels
  • High-temperature steels
  • Cryogenic steels
  • Weathering-resistant steels
  • Case-hardening & quenching & tempering steels
  • Security steels
  • Tool & mould steels
  • Wear-resistant steels
  • Sour-gas-resistant steels
  • Offshore steels
  • Linepipe steels
Applications
  • Steel Construction
  • Hydropower Engineering
  • Pressure Vessels
  • Earthmoving Machinery & Mining
  • Mechanical Engineering
  • Offshore Oil & Gas
  • Large Diameter Pipes
  • Shipbuilding & Jackup
  • Plastics and Concrete Moulds
  • Wind Power
  • Protection
  • Steel & Service Center and Plate Processing
Proprietary steels
  • DILLIDUR
  • DILLIMAX
  • DI-MC
  • DIWETEN
  • DICREST
  • DIWA
  • DILLINAL
  • DIROS
  • DIMO
  • DIFENDER
  • DICUT
  • DI-RACK
  • DIGEAR
  • DI-TANK
  • DIWIND
  • Other steels
Plates on stock and steel services
  • Heavy plate services ex stock
  • Heavy plate services ex mill
By-products & Chemical laboratrory
  • By-products
  • Chemical laboratrory services