RARE SIGHT! LIEBHERR LTM1750-9.1 Lifting Excavators to Roof with Luffing!

Here is a very rare sight of a full road closure done in broad day light with the HUGE Liebherr LTM1750 - 9.1 lifting excavators to the roof of a building for demolition works.
This crane was formerly from Moh Seng Cranes. It was purchased by Tiong Woon Cranes in 2021 and repainted to the company's livery colours.
CAMERA GEARS I USED:
=================================================
Canon EOS R50 Kit - amzn.to/3KWhgn3
=================================================
Like my video? Please give a like and subscribe to my channel!
/ sgheavyvehicles
To see more photos of such heavy cranes in action, please visit my good friend’s page on Flickr too!
flickr.com/photos/30298424@N0...
-Find Me On-
Tiktok: www.tiktok.com/@sgheavyvehicles
DISCLAIMER: Links included in this description might be affiliate links. If you purchase a product with the links that I provided, I may receive a small commission. There is no additional charge to you! Thank you for supporting my channel!
#mobilecrane #crane #liebherr

[@jackbelmer6307]

You know that crane operator was clenching his cheeks so hard

[@wayneinnc5379]

That was pretty cool!

[@catmaster9]

Why is the wire twisted?

[@SGHeavyVehicles]

A few things might have occurred, unfortunately it is not convenient for me to explain here.

[@mingming9604]

@@SGHeavyVehicles the gust twisted it.. lol

[@cwb6739]

It's a common occurrence even on new cranes. Easily fixed by reeving hook so rope terminates on block. Then place hook on ground and let the rope detention inside the termination. Just a common maintenance practice. Liebherrs seem to be worst for it

[@zukor85]

@@cwb6739 the demag previous generation AC250-1 had the same problem especially when working with fully extended main boom @ 80mtrs with a single sheave block, Demag's solution was by providing a bearing swivel between the boom head and end termination to take out the rotation in the wire.

[@cwb6739]

@zukor85 yes some of our demags came with those but there has been a recall on some of them. But I still find best way is just manual way and then rope can't go back to the twist

[@user-pw7ik1lm7i]

제원이 안나오나 굴착기 웨이트도 제거하고 투붐도 제거하고 올리네

[@mingming9604]

what is an excavator doing on the roof?!?

[@SGHeavyVehicles]

To perform Top-Down demolition works.

[@flatdick-mccoy4135]

Hello from Toledo Washington, Lewis County

[@HyperSpaceProphet]

That is a TERRIBLE way to sling those trackhoes. Wrong, wrong, wrong. The boom is not designed as a lift point. The took the counterweights off, which probably helped, but there are better places to attach lifting slings.