30 ton crane boom was broken Due to Heavy Lifting

30 ton crane boom was broken Due to Heavy Lifting | Restore With Homemade tools

Рет қаралды 159,732

4 ай бұрын

30 ton crane boom was broken Due to Heavy Lifting | Restore With Homemade tools
#homemade tools
#30 ton hydraulic jack pressing a pin out
#crazy horrible accident of crane
#heavy crane
#heavy equipment
#heavy equipment crash
#trolley crane
#how to change excavator tracks
#broken screw extraction
#moving heavy stones
#how to remove an excavator swing bearing
#crane crash
#tower crane accident
#zoomlion tower crane
#heavy equipment machines
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Workshop name = (Ahmad Engineering Service ) All kind manufacturing fabrication & Fitting Crane Hydraulic Boom , Mechanical Boom Specialist in Transmission Convertor & Hydraulic Works
Office Adress : Near Haji Allah Rakha & Sons , Khwaja market ,Tarnol ,Islamabad
Email : arfanahmad192@gmail.Com
Office contact number:03336600681 (2)03466600681

Пікірлер: 72

@lexos666 4 ай бұрын

I wonder if they have used the same material strength specification as the boom, as the base material is often Fe590 or higher. As is the specific welding wire and gas to use.

@akoito6039 17 күн бұрын

expert

@rdebije 10 күн бұрын

Ofcourse not.... besides that, no hearing or eye protection. It's a miracle they wear gloves. They dont even test for fractures/cracks in the folded areas... India is a big shit show safety and hygiene(literally) wise

@julianreverse 9 күн бұрын

It's India ... they used what they found on the trash pile ...

@glowplug4762 11 күн бұрын

I am very thankful that any crane "repair" remotely resembling that would NEVER be allowed in my wok place!!!!!!! Everyone Goes Home EVERYDAY!!!!!!!!!!

@90210sky 11 күн бұрын

HOW DO YOU WELD A CRANE BOOM SUCCESFULLY? YOU DONT.

@HolzwurmBW 10 күн бұрын

In Fact, there are repair procedures, but they're not even close to what they did in this video. If it was a pretty old model, it would be much easier because in the old days there were no high strength steels involved. But the shape of the boom section and the wall thickness makes me guess that wie see a newer generation boom section made out of high strenth steel such as S960QL or stronger. In that case, this repair is complete fail, especially teh hot straightening.

@ruffigify 7 күн бұрын

dont worry brudda, theres no DOSH in Pakistan

@1994fergo 6 күн бұрын

Id guess its the cheapest modern chinese crane so maybe still not that special. I still wouldnt stand near it at 70% of rated capacity after that repair

@user-wl7ib5zf9r 4 ай бұрын

It will hold till they over load it again and then they will throw more welding wire on it.

@frostywelder1220 11 күн бұрын

Holy shit they have a MIG welder. These guys are special. It’s still a shitty repair.

@rosscollins2910 9 күн бұрын

Yeah, I thought they were going to spot weld it together with 6011😂

@fjjunker8388 15 күн бұрын

Your welding is scrap metall. A german welder.

@mechanicalworld485 15 күн бұрын

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@kennethney4260 10 күн бұрын

The only reason I can come up with for doing this "repair" is that they want to make it appear to be functional so it can be sold to an unsuspecting buyer.

@4sl648 9 күн бұрын

Lets see t lift 30 T plus the safety factor now.

@dennisboyd1712 14 күн бұрын

You Gotta love the safety glasses

@mechanicalworld485 12 күн бұрын

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@kennethney4260 10 күн бұрын

This is scarier than any horror movie I've ever seen

@JonDingle 3 ай бұрын

Mig welders can do continuous welds, which is how and why they were invented. All this blobbing and stitching of welds except for tacking is neither safe, good practice or acceptable. It shows the world, that the man welding doesn't know how to use the welder and doesn't know how to weld correctly. I wouldn't want to be anywhere near that crane when it being operated for a lift.

@tymz-r-achangin 6 күн бұрын

AMAZING to see that theyre at least wearing shoes! Have seen COUNTLESS videos where the neanderthals are bare foot in mechanic, welding, and many other works shops

@Bk19731973 3 күн бұрын

This is why they were colonised.

@Black--general 13 күн бұрын

Интересно сталь у них конструкционная или обычная и зачем шпаклевать что бы дороже работу продать)))

@mechanicalworld485 12 күн бұрын

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@Black--general 11 күн бұрын

@@mechanicalworld485 Ок

@ildeuraimundodasilva8230 3 ай бұрын

Many workers are not wearing protection , glasses for those using cutting grinders and welders assistants do not wear eye protection masks . Even so , they do a perfect job . congratulations . A hug from here in Brazil .

@mechanicalworld485 3 ай бұрын

Thanks for the info

@patricksandage1550 16 күн бұрын

any tempering of the bent heated metal is gone.

@mechanicalworld485 15 күн бұрын

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@altamontchin15 4 ай бұрын

The guy with grinder knows how to squint

@nigelbeaumont1109 4 ай бұрын

Ridiculous to not wear Eye Protection

@johnbroadbent9034 15 күн бұрын

don't they believe in eye protection

@mechanicalworld485 15 күн бұрын

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@FullCircleTravis 12 күн бұрын

It's the third world. They have replacement people.

@perbhjlund1765 4 ай бұрын

Let's not hope that the welds will hold more than their own weight.

@mechanicalworld485 4 ай бұрын

👍

@henrikchristiansen6145 11 күн бұрын

This is a shamefull video, demonstrating how to bypass all known safety regulations for lifting live loads with defective improperly repaired equipment. This goes against all known western safety standards. After seeing this I would never ever work in India or Pakistan. Aloha.................................

@michalmrozik5108 13 күн бұрын

Szacun panowie to powinien obejrzeć każdy inżynier UDT w Europie

@mechanicalworld485 12 күн бұрын

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@ArikKees 4 ай бұрын

An welcher Stelle knickt das Teil bei der nächsten Überlastung?

@Sussilando 21 күн бұрын

Genau dort!!😊 Die hätten mindestens innen verstärken müssen mit Überlappung!!

@BXgek 4 ай бұрын

No safety glasses while grinding?🤔

@mechanicalworld485 4 ай бұрын

Pakistan is a poor country this mechanic are no afford a Safety glasses 🥽😓

@Tatal.b 17 күн бұрын

Tristeza 😢

@chiefcar-o-liner8366 15 күн бұрын

Походу чисто на продажу.

@mechanicalworld485 15 күн бұрын

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@atlara 4 ай бұрын

The interesting thing is that it is not always necessary to have high-tech equipment, a few machines and a lot of experience are enough.

@kennethney4260 10 күн бұрын

Enough? To get people killed maybe...

@pkfan5112 4 ай бұрын

They don’t even have a pair shoes for doing this kind of work, in the U.S. the government will close this shop, these people do have a sense of safety

@troyjackson3164 4 күн бұрын

You ever see cranes bend and break yeah I have too that’s exactly how they happen not osha compliant

@bend8353 14 күн бұрын

Would be awesome to see a tour of the shop and that outside yard area.

@mechanicalworld485 14 күн бұрын

Great idea!

@pipelinepiet853 4 ай бұрын

wenn den was auf die füsse fällt, sind die zehen ab, safety = 0

@mechanicalworld485 4 ай бұрын

👍

@davidmonro3270 11 күн бұрын

Excellent work. Better than new.

@patterdalezipsuzilil 11 күн бұрын

Did yhey make the angle grinder and the mig welder

@Bk19731973 3 күн бұрын

How is it possible to live and work in such filth ?

@SilvaD702 11 күн бұрын

I wonder how long it lasted

@stevetaylor2445 16 күн бұрын

Would be curious to know what so many days of work cost?

@mechanicalworld485 15 күн бұрын

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@user-pt3pk2uk7v 4 ай бұрын

Один и тот же видос с разных каналов с разницей в 12дней. Я подумал что стрелу опять согнули, шпакля не помогла. Ан нет, просто тот же видос.

@mechanicalworld485 4 ай бұрын

Yes he is my brother

@user-pt3pk2uk7v 4 ай бұрын

Ты тоже занимаешься ремонтом или только видосы пилишь?

@Tatal.b 17 күн бұрын

Levemos em consideração suas habilidades e, profissionalismo , quanto ao material de segurança ja foi dito, por tratar-se de um pais pobre, não se tem condições de comprar -los.

@mechanicalworld485 15 күн бұрын

Thank you for your response 🥂

@Tatal.b 15 күн бұрын

Com todo respeito a minha resposta

@user-ux4il3zd8m 14 күн бұрын

이번 기회로 내 기고만장 했던 지난날을 뒤돌아 보기를 바란다. 벼는 읶을수록 고개를 숙인다는 , 먼저 인간이 되라는 , 기회를 겸허히 받아 들려라. 그리고 그 다음 노래를 불러도 돼.

@kmk3645 4 ай бұрын

마스크나쓰고해라한심한사람아

@user-gs6ib2nm1e 13 күн бұрын

ITS NOT THAT LONG AGO THAT WE EMPLOYED THESE CERTAIN PRACTICES AND WE DIDNT ALL DIE AS A RESULT,BUT HOWEVER THERE WAS SOME HORRENDOUS ACCIDENTS,BUT IN SPITE OF ALL THE HEALTH AND SAFETY SYSTEMS THAT WE NOW HAVE IN PLACE,PEOPLE ARE STILL GETTING HURT OR KILLED,BUT YOU CANNOT PROTECT PEOPLE FROM THEMSELVES,NO MATTER HOW HARD YOU TRY😊

@mechanicalworld485 12 күн бұрын

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@corazzabruno7390 10 күн бұрын

BRAVI PIENI DI VOLONTA CON MEZZI ESTREMAMENTE LIMITATI MA SUI BRACCI DELLE GRU NON SI SCHERZA una riparazione primitiva e completamente sbagliata nelle giunzioni io non starei vicino a un peso sospeso di un braccio riparato in questa maniera nemmeno per sogno. Le riparazioni fatte dove lavoro sono garantite da materiali tipo Wedox ho Domex ho Hardox materiali ad alto snervamento meccanico. Ma e sopra tutto il concetto di giunzione eseguita che è fondamentale nel loro caso visto la scarsa qualità dei materiale che potrebbe aiutarli ma in questo caso non vedo. Da Venezia