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  2. Crane (machine) - Wikipedia

    en.wikipedia.org/wiki/Crane_(machine)

    A tower crane is usually assembled by a telescopic jib (mobile) crane of greater reach (also see "self-erecting crane" below) and in the case of tower cranes that have risen while constructing very tall skyscrapers, a smaller crane (or derrick) will often be lifted to the roof of the completed tower to dismantle the tower crane afterwards ...

  3. Mi-Jack Products - Wikipedia

    en.wikipedia.org/wiki/Mi-Jack_Products

    Translift Rubber Tired Gantry Crane at Mi-Jack. Mi-Jack Products is an American manufacturer of industrial, intermodal, and port cranes based in Hazel Crest, Illinois. [1] It manufactures Travelift and Translift rubber-tired gantry cranes, as well as various other container handling systems [2] and is a part of the Lanco Group of Companies.

  4. Overhead crane - Wikipedia

    en.wikipedia.org/wiki/Overhead_crane

    An overhead crane, commonly called a bridge crane, is a type of crane found in industrial environments. An overhead crane consists of two parallel rails seated on longitudinal I-beams attached to opposite steel columns by means of brackets. The traveling bridge spans the gap. A hoist, the lifting component of a crane, travels along the bridge.

  5. Why are there cranes under the Capital City Freeway at the ...

    www.aol.com/news/why-cranes-under-capital-city...

    Bee Curious answers several readers’ question about construction equipment under the Capital City Freeway near CalExpo.

  6. Transmission tower - Wikipedia

    en.wikipedia.org/wiki/Transmission_tower

    This makes very tall towers possible, up to 100 m (328 ft) (and in special cases even higher, as in the Elbe crossing 1 and Elbe crossing 2). Assembly of lattice steel towers can be done using a crane. Lattice steel towers are generally made of angle-profiled steel beams (L-beam or T-beams). For very tall towers, trusses are often used.

  7. Giant crane at Mount Nittany hospital marks ‘significant ...

    www.aol.com/news/giant-crane-mount-nittany...

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  8. The Biden administration highlights a new alleged national ...

    www.aol.com/finance/biden-administration...

    The U.S. will funnel money towards domestic manufacturing of ship-to-shore cranes to replace the over 200 that come from China. ... The more than 200 China-made ship-to-shore cranes in U.S. ports.

  9. XGC88000 crawler crane - Wikipedia

    en.wikipedia.org/wiki/XGC88000_crawler_crane

    The XGC88000 crawler crane, unlike the majority of crawler cranes, comes in two sections. The primary section consists of the crane itself, which boasts a maximum boom length of 144 meters, a maximum total length of 173 meters (including the counterweight radius), a maximum height (when fully erect) of 108 meters, a lifting capacity ranging between 3,600 and 4,000 tons [10] [11] [12] (although ...