10,000-ton shear-leg floating crane - GIF

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Oct 5, 2022, 03:42 PM
Altair

10,000-ton shear-leg floating crane - GIF

Hyundai Heavy Industries 10,000-ton shear-leg floating crane.

<video controls autoplay loop> <source src="https://s3-us-west-1.amazonaws.com/hmt-forum/hyundai_large_crane_lifting_ship.mp4" type="video/mp4"> Your browser does not support the video tag. </video>

Previously:

https://www.homemadetools.net/forum/...369#post158254
https://www.homemadetools.net/forum/...2313#post76134
https://www.homemadetools.net/forum/...068#post172119
https://www.homemadetools.net/forum/...024#post115213
https://www.homemadetools.net/forum/...212#post180640
Oct 6, 2022, 07:14 PM
IntheGroove

How could that even work...
Oct 6, 2022, 07:38 PM
Wildwilly

Unbelievable what can be accomplished these days!
:clapping:
Oct 6, 2022, 07:50 PM
IntheGroove

Quote:

Originally Posted by Wildwilly

Unbelievable what can be accomplished these days!
:clapping:

Photoshop is amazing...
Oct 6, 2022, 07:59 PM
dbat74

I just don't see what keeps the barge from tipping as the ship is picked up.
Oct 6, 2022, 08:02 PM
sossol

Quote:

Originally Posted by dbat74

I just don't see what keeps the barge from tipping as the ship is picked up.

It's bolted down to the water behind the crane.

Yeah...that's the ticket.

Or it uses seawater as ballast on the non-lifty end.

Neil
Oct 6, 2022, 08:21 PM
nova_robotics

Quote:

Originally Posted by IntheGroove

Photoshop is amazing...

I'm pretty sure it's real.

https://www.marineinsight.com/shippi...-in-operation/
Oct 6, 2022, 08:24 PM
IntheGroove

That image shows the true size of the ship. Makes sense...
Oct 7, 2022, 05:56 AM
hemmjo

By some standards, it is just a little boat :) Vessel SPINNER 2 is a cargo ship sailing under the flag of Japan. Her IMO number is 8967278 and MMSI number is 431401879. Main ship particulars are length of 121 m and beam of 19 m. The current position of SPINNER II is at coordinates 33.9798 N / 131.883 E, reported an hour ago by AIS. The vessel is en route to Japan, sailing at a speed of 0.1 knots and expected to arrive there on Oct 7, 3 PM.

The vessel SPINNER II (IMO: 8967278, MMSI 431401879) was built in 2001 (21 years old) and is currently sailing under the flag of Japan.
Oct 7, 2022, 07:45 AM
dbat74

seems like more research is needed here. thanks for volunteering.
Oct 8, 2022, 02:08 PM
mansworld

The builder claims that its floating crane can maintain its horizontal position automatically within a deviation of +/- 100 mm when it lifts up a 50 meter-long cargo.

Quote:

Originally Posted by dbat74

I just don't see what keeps the barge from tipping as the ship is picked up.