May 232013
 

Any load-out of heavy structure  or container crane planned and missing the right support beams? Check out the new modular support beams of ALE!

ALE Modular Beam System — Transport (application example)

ALE Modular Beam System – Port Crane Transport (application example)

This is what you do not want to happen. Lousy support beams that are not Certified and checked.

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This is what you do not want to happen. Lousy support beams that are not Certified and checked.

20050906_IMG_0508

Continue reading “ALE’s Modular Support Beam System for Load-outs (video)” »

May 182013
 
70 ton rotor drop

This is a 70 ton rotor dropping, check out the geezer walking along the split line seconds before it falls.

Harculo Crane Accidentharculo

Many say that it was a wire rope failure. Some say operator error, or even the crane manufacturer. The more I look at this though the less I think it was a wire rope failure. It looks more like a load brake failure to me. If it was a wire rope I think it would have dropped quicker than it did, and you would have seen the frayed ends on top of the rotor when it fell to the ground. This crane was hoisting and moving a 70 ton gas turbine rotor that was worth 8.5 million dollars. The failure almost killed two workers. They were so close to the drop that it must have been pretty traumatic for them. This is a great video for training purposes to show why you should not be standing under a load during operation.  Continue reading “70 Tons Rotor Drop in Power Plant” »

Feb 192013
 

Crane Accident Norway

Click on picture to play video

Click on picture to play video

This accident happened in Norway, due to the fact that the driver became unwell during driving the crane through this town. Lucky for him the houses were made of timber and not of concrete. Unfortunately these accidents happen. Hope no one got seriously injured. Continue reading “Crane driver became unwell and drove into building” »

Feb 042013
 

Installing an off-shore gas platform can be a tricky proposition. Things can go very wrong. That’s exactly what happened with this $40 million Iranian platform which was being installed in the Persian Gulf.

مشاهدة لغرق منصة غاز إيرانية في الخليج العربي

For as terrifying as the footage is, there were no reported casualties; looks like everyone knew how to swim. Still, that’s a lot of cash going down the drain, and boy does it ever look like $40 million worth of pure, unadulterated terror. Continue reading “Watch This $40 Million Gas Platform Sink (1850 Tons) to the Bottom of the Sea” »

Jan 092013
 
ACCIDENTE DE AUTOGRUA EN BAIO 13/12/2012

Unfortunately the story is in Spanish, but what I gather is that the crane tipped, while lifting a tree or parts of a tree. As can be seen, it had rained quite a bit and I would not be surprised if wind played a role in the tipping as well. Probably under estimated the weight of the rainwater on the tree leaves. For jobs, where you are not sure about the correct weight of the load, always make sure you have sufficient marging of safety.

Continue reading “ACCIDENTE DE AUTOGRUA EN BAIO 13/12/2012” »

Dec 232012
 

Demolition of Krøll K 600 tower crane, with two mobile cranes (Grove GMK 5220 and Demag AC 200), Haugesund, Norway Oct. 2012

It looks like they were trying to dismantle the horizontal boom of the tower crane, but under estimated the weight, which made the cranes tip over. Had they prepared a lift plan? The 6 P’s again??  Proper Planning Prevents Poor Piss Performance!!!

Note from the editor:
After some investigation I have found out the cause of this incident:

I spoke with the inspector, who investigated the accident. Indeed, they did not put the counterweight on the crane, as they only had to lift 11 tons. The jib of the K600 Kroll crane weighed some 36 tons and the Grove took the side with 11 tons weight at short radius. They “thought” they were within reach of the cranes load chart, but when taking it off and booming out, they soon were out of range with the result of tipping of the crane.

Lessons learned:

- Do not use the crane without the counterweight fitted!!

- Be prepared for unforeseen circumstances

Click on picture to start video

Click on picture to start video

Continue reading “Taking down a Krøll K 600 tower crane, (cause of the incident) with a Grove GMK 5220 and Demag AC 200” »

Dec 202012
 

Work is progressing slowly but steady on the salvage operation of the biggest passenger ship off the island of Giglio.

Check out this webcam how work is being done and what is involved in the massive salvage operation

Click on the picture to go to the webcam

Click on the picture to go to the webcam

Continue reading “Costa Concordia Salvaging a shipwreck fox news bbc” »