Liebherr - Dismantling the HC-L cranes with our Derrick crane at the 1915Canakkale Bridge

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Күн бұрын

► Chapters
00:00 Intro
00:15 Assembly of the Derrick crane
01:39 Dismantling of the 357 HC-L crane
03:18 Dismantling of the Derrick Crane
03:51 Outro
A construction of superlatives: 318 m height, extreme weather conditions, regional forces and maritime traffic. Two 357 HC-L cranes were involved in the construction of the 1915Canakkale Bridge for several years.
How are those HC-L cranes going to get back down? Together with our Tower Crane Solutions team the disassembly was planned for weeks.
First the derrick cranes were preassembled on the ground and then lifted onto the pylons by the HC-L cranes. The derrick cranes subsequently took over and dismantled the HC-L cranes with all their components. Trucks transported the crane parts away. Afterwards, the derrick cranes largely dismantled themselves; only their substructure and tower were lowered from the pylons with the help of another small auxiliary crane.
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The Liebherr Group is a family-run technology company with a broadly diversified product portfolio, which includes a total of 13 product segments. The creative exchange between the segments promotes the development of innovations and visionary technologies, fascinating products and services, which make a real difference. Liebherr aims to inspire their customers with all their solutions. In doing so, the limits of what was previously feasible are being redefined time and time again, meaning Liebherr often also contributes to the technological progress.

Пікірлер: 45

@bakxm 9 ай бұрын

hey Liebherr, can we please get a follow-up on how to dismantle the derrick crane and get everything down ? 😊

@Case590N 9 ай бұрын

Right such a tease, shows the part of the boom being lowered and cuts off. No spider crane or jib pole up there so my guess had to be helicopter

@prateekkumar8496 9 ай бұрын

i also thought of the same that how the 2nd crane got down but at 3:38 can you see a green structure, i suppose it did the unfinished work

@Tyke63360 9 ай бұрын

I think the smaller yellow crane dismantled the derrick crane, then the even smaller blue crane dismantled the yellow crane! The blue one was maybe lowered in small pieces by a winch which was then taken down the lift!

@joechamberland886 9 ай бұрын

I feel a bit ripped off on this video!! How’d they take the rest down?

@kchtang 9 ай бұрын

Finally, finished by the MARCA 2 tons winch

@caesar1295 9 ай бұрын

Liebherr I know you have the footage to make a longer video to show a much more detailed dismantling of the 357HC-L and the DR 200 Derrick crane how you got it down to the surface of the bridge so please make a longer video explaining this. You’ll get a lot more views.

@bjkerp 9 ай бұрын

Yeah they left me hanging... How they get that down?

@georgechickful 9 ай бұрын

Attaching the climbing frame was also missed out. Frankly the awful editing techinques used these days gives me a headache. Less shots and cuts from different perspectives and angles, please.

@joechamberland886 9 ай бұрын

Come on Liebherr! I wish you’d showed the entire dismantling of the Derrick as well! How was it done? Ya gotta finish the story!

@prateekkumar8496 9 ай бұрын

Engineering at its level best, please keep videos like this coming ✨✨

@Niidforseat 9 ай бұрын

Nice Video Liebherr! Thanks for not fobbing us off with a 50 second video.

@heikouphoff2060 9 ай бұрын

Sehr schön der Beitrag 👍🏻👍🏻💪🏻🥰 Ich hätte nur eine kleine Anmerkung der Zeitraffer ist meiner Meinung nach zu schnell mehr von der Demontage in original trotzdem danke für diesen Spektakulären und Informativen Beitrag LG

@mathisriga7496 9 ай бұрын

Sehr interessante Technik, aber was ich mich jetzt Frage: Wie bitte habt ihr den kleineren Kran da runter bekommen🤣, würde mich echt interessieren.

@irfankucuk6300 8 ай бұрын

mit einem kleineren Kran

@elvismanuel5573 9 ай бұрын

Una maravilla. Muy riguroso trabajo. mis respeto y admiración tanto a la Empresa como a sus trabajadores. Saludos desde Venezuela.

@AtomicBuffalo 9 ай бұрын

"With clever moves and unerring bravery, the hero managed to back the villain up against the wall. But unless the villain dropped his shield, what was the point? The whole village had watched, fascinated, believing the hero must have a trick up his sleeve." "And they lived happily ever after."

@JoseSantos-lo4gy 4 ай бұрын

Pretty cool video 👌

@abfahrt02 9 ай бұрын

Und wie ist der Rest hinunter gekommen?? 😳 Heli?

@rcconti2112 9 ай бұрын

Best part left out.

@wolfgangrenner4152 9 ай бұрын

Echt tolle Leistung und tolles Video !! Schön das Liebherr bei solchen internationalen Großprojekten dabei ist. Wie ist denn der kleine Kran abgebaut worden ? Mit einem Hubschrauber ?

@wolfgangrenner4152 9 ай бұрын

@@julianreverse Die Teile sind zu schwer, um sie in den Kletterrucksack zu stecken. Das ist kein Spielzeug Kran.

@petrosiliuszwackelmann8857 9 ай бұрын

jep, irgendwie ist das Video nicht zu Ende 🤐

@wolfgangrenner4152 8 ай бұрын

@@user-gk3gn9yj5gCannot read this ! Use English, if you want to become understand on international stage !!

@Jorma_K 9 ай бұрын

Means and methods of dismantling tower cranes and erecting derricks on high structures has been around since cranes were made of wood and men were made of steel

@jimsvideos7201 9 ай бұрын

Here I had envisioned a series of smaller and smaller cranes until the workers took the last one apart and each person carried a piece down the stairs.

@denizcoban5116 9 ай бұрын

🇹🇷🇹🇷🇹🇷Türkiye Çanakkale 🇹🇷🇹🇷🇹🇷🇹🇷

@backho12 7 ай бұрын

Some planning necessary. Your results may vary.

@ridhobaihaqi144 9 ай бұрын

My country cannot build bridge like that

@paisu24 9 ай бұрын

aber wie ist der turmdrehkran oben hingekommen?

@famyilmaz7535 9 ай бұрын

How they doe the last part of the crane?

@SmithyScotland 9 ай бұрын

So how did you remove the rest of the derrick crane? Is it trade secret?

@agoodman-mv9cj 9 ай бұрын

Это понятно все, а как они первый кран собрали? Да еще с такими противовесами мощными

@Bolshya_Stroyka 9 ай бұрын

Монтировали при помощи крана Favelle Favco M2480D, которые использовались при монтаже пилонов этого моста.

@kustom4935 2 ай бұрын

This doesn’t answer my curiosity... you brought up another crane to dismantle the original crane. But you’re still left with a crane at the very top. How is this removed? Helicopter?

@denizcoban5116 9 ай бұрын

🇹🇷🇹🇷🇹🇷🇹🇷🇹🇷