How Crankshaft Casting Process Are Done || Complete Casting Process of Crankshafts Inside Foundry 

I have been watching several of these type of videos over the past couple of days and I can’t get over the fact that these guys don’t have any personal protection equipment. The only have t-shirts and sandals. I use to be a refractory tech, I can’t imagine this in any steel shop or casting factory in Europe. OMG. Respect for these people and their craft is the least we can do.

The steel used for casting is precisely measured for each elements in the alloy. The grain structure of the steel of also perfectly controlled for temperature at all steps.

I worked in many iron foundries s but not like this hard work respect to these guys

The guy at the end actually was wearing proper shoes and jeans and a shirt. Progress is being made 👏

When I worked in a steel mill with leather steel toed boots I was scared of getting my feet burnt or smashed so hats off to y'all

The care, and attention under such harsh conditions is absolutely amazing. Thanks for sharing.

I wonder how often they check the metal composition of the mix given they are using various scrap ... lol 😆. Also, surprisingly they moved it while the crank was still bright orange... It is impressive what they are doing with what they have. Interesting glimpse into their second industrial revolution...

Such man would make a very good living in my country , they got the craftmanship and the mental and physical endurance most people cant even comprehend. It takes alot to do this work let alone under such harsh conditions and still turning out quality products, huge respect!!!

The formula for the ingredients is a closely guarded secret and as you can see, safety is of prime importance.

Never seen such good quality control.

Отважные пацаны, с расплавленым металлом в сланцах на голую ногу работают. У них походу такого понятия как охрана труда нету.😱😱😱😱😱😱

Respect to these guys. They may not have the latest tools or employed by multimillion companies but what they have is the skills to make stuffs from scratch.

Молодцы ваще ребята! Интересна марка стали "на глазок" А также закалка и цементация, а так конечно красавцы, импортозамещение у них не провалено.

Wow this place is do professional , we should get more things over seas to be manufactured in places like this , I see this and it screams quality

Now you know how those fine cast sheet metal inexpensive replacement tractor crankshafts are made. Good luck with your purchase.

You're correct Manuel. Their footwear in a molten metal environment amazed me as well.

Absolute precision, one wrong move and your toes are gone forever.

Talk about contamination & Inconsistent heat transfer . These guys do well with what tooling & equipment they have . I wouldn't use on in my engine . cheers

Парни просто бессмертные на всём этапе производства!

Great hand-casting, that guy with the air-compressor does a great job too, ends with a really good casting result.

I often complain about my country, but after seeing this it opens my eyes to how some - maybe much of the world - is still working. I feel sorry that these men have to work in these conditions, but respect their effort and skill. I can't believe that there is no money to create a modern factory, but perhaps that would mean too few jobs? At any rate, I doubt these crankshafts are very high quality. It seems like a process from a century or more ago.

Amazing,health and safety on high level Casting iron in sandals….amazing

Работать в литейке в сланцах- верх интеллекта😂😂😂

A manufacturer carefully chooses the raw materials so the resulting steel is what the part requires and before pouring a sample is sent to the laboratory. These guys use what scrap is available. Also, crankshafts are forged not cast. Lastly, their choice of footwear in such dangerous enviornments never ceases to amaze me.

Так вот почему у ленд роверов ломаются коленвалы...

Так вот где делают коленвал для Land Rover.🤣🤣

Nothing but respect for these guys back breaking work dangerous environment no PPE probably long hrs too 🙏

Increíble como trabajan sin ningún tipo de seguridad. Admiro su trabajo.

When they cast iron in these places, how do they check the quality of the iron? Carbon content? Silisium content? Sulphur content? Is it left to the arbitrary when putting old machine parts, pots and pans and other metal junk in the oven? I wouldn't want a critical part on my car to be made of brittle cast iron with 4% carbon content when a high tensile strength steel is needed.

Mini Steel. courageous work.🤪 Greetings from Brazil 🇧🇷🇧🇷🇧🇷🇧🇷

Muy buen canal , se puede apreciar el buen trabajo que realizan , que sigan los éxitos.

Адская работёнка. Респект этим парням.

That's damned impressive work and results. I'm not a metallurgist but if good iron is used I'm sure those cast cranks will last. Certainly as good as an 80's chev.

The requirements for the metal of the crankshaft are very high. Almost every Chinese crankshaft manufactured in a Chinese factory does not pass quality control in Europe. The hardening of the necks of the clone shaft is also neglected.

Almost impossible to imagine working without boots.

The next time someone gives me a hard time for working in sandals (usually closed toe Keen's) I'll direct them to this video! Wowza!

Glad to see that you changed the thumbnail to more accurately represent the process. 👍🏻👍🏻

GM,s cast iron crank was put in press to turn half the cast crank throws twisted 90 degrees while still red, they would break in half,but hat was forty years ago

Με αυτά τα μέσα σε αυτό το μέρος με ξιπολιτους ανθρώπους και μέσα στην ζεστά τους αξηζη ένα μεγάλο μπράβο και βγάζουν και καλά πράγματα

Others: you are a good dancer. Where did you learn? The guy: at my workplace

Сколько продолжительность жизни работника такого производства?

Mu full respect goes to these hard-working people who really contributes to the society.

Nobel work using what you have. Bare feet in a foundry? No consideration to metallurgy? Forged cranks are far superior. But again, these men do hard and honest work. The cranks would last moments in my ‘63 AFX Chevy II.

Красавчики, мое увожение

Самое главное что хозяин этой "мастерской " заберёт 80% прибыли а остатки отдаст этим беднягам

Amazing video. This is what I can "man made". not machines, no computers, not even shoes in their feet. Very nice process. Not OSHA at all.

Eu sou mecânico, nunca montaria um virabrequim desse. garantia 10 metros ou 10 minutos funcionando

No Brasil se importa tudo e os cara aí fábrica tudo parabéns!

Народ трудолюбивый и умный, только технологии производства очень древние

cit: "lower cost, inexpensive tooling"....yes, if you pay a little fraction of a right salary, you don't pay the workers when they have injuries, ill, rest....yes, this is a lower cost way to produce stuff....

The sandal brigade. Surely working in that environment, that hazardous surrounding, that polluted shop. No safety measures at all, not a beginning of health awareness. Barefoot even. Someone, sometimes must stand still and rethink what he’s doing in that company of … what are they? Made slave to the circumstances? Nota begin of respect for themselves. There is no romance in this type of work, there is ‘how lovely, that’s how we did it in bygone days’. Those days are past us and voorgood reason. The only thing we see is poverty. Not only poverty as in lack of wealth but also povertyas in lack of common sense. These people don’t need to be cheered, they should be pitied. And damn those who get rich over these peoples backs!

Hermoso trabajo en metalurgia un fuerte abrazo desde Perú

You must always start with good raw METRICAL!! 😂👌

No se desperdicia nada del metal y se reconstruye nueva piezas digno de admirar exelente

Omg that’s a really physical work with barefoot and barehanded no safety no protection….its incredible to see how hard they’re working every day

The sandal game at this “foundry” is insane lol

It is amazing the accomplishments they make with what they have, well done

Salute for this hardworking men.

Это специальный коленвал, для высокофорсированных моторов. )) Специально разработано в пакистанском НИИ говна и палок.

I'm sure that this will fit into one of the top Fortune 500 companies for Health and Safety.

You are heroes, and your work is difficult and engineering, but you must use industrial safety equipment to prevent the dangers of work. I would like to ask about the name of the powder that you add to the molten iron during molding?

I see a lot of mild steel going in that furnace and a small amount of pellet iron. Can't imagine those cranks would last very long.

Они бы ещё для самолётов лапостя лили, качества металла наверное огонь, сверх сталь 🤣🤣🤣

Robots can't do this work. The level of detail is top notch. The robots can trim down afterwards, but this is amazing.

Больше всего интересно, смотрел на изготовленную форму, как в ней верхние точки отливаются металом?

افكار.بسيطة..لى...الصناعة..التقيلة..ولهدا صنعو.قنبلتهم..النووية...💪

За такое качество с ними нужно рассчитываться монетами из говна

Is a casted crankshaft without forged will strong enough?

Que perfeito...maravilha de trabalho abençoado 👏👏👏❤

Учитель по физике говорил, что коленвал , точнее шейки куда ставятся шатуны со вкладышами дополнительно закаливают при помощи электричества, что бы была особая прочность. А в данном варианте долго ли прослужит этот вал на грузовой машине?

Wow those rail chairs they used as weights date from pre partition days lol Always enjoyable to see proper forge work and metalworking done the proper way and I remember my grandfather taking me to see a blacksmith in Kent who used to make and repair parts for his old car back in the 70's, did a google maps to see if the forge was still there and its all modern plastic houses and horrible people :(

Wow, the guy with the torch is a little close to his feet considering he's not wearing any shoes lol. It's amazing that these guys do this with little to no protection on their bodies. They got bigger balls the I do lol.

Коленвал из консервных банк 😅

What About Grade of scrap, is it good enough for casting.

Просто нет слов,я охреневаю!!🙉🙉

These guys could build a space shuttle just wearing flipflops 😁

Son muy buenos trabajadores lastimas las condiciones laborales y deplorables como realizan su oficio y peligroso.

Ну все таки уважуха за труд 👍

Ага. Только вот нормальные люди коленвалы куют, а не льют из железоподобной смеси металлолома. Хотя да, это же паки...

i like the safety sandals they are wearing^^

Sweet, do not think the parts are constant red line able though!

Enjoy very much works of pakistani people, congratulations

Dêem uma só peça nas mãos desses homens e eles farão um milhão de peças iguais.

Molten and metal and bare feet always are a great combo. Hmm bet they wish there was a such thing as OSHA there.

Технологии неандертальцев будут жить вечно...1 000 лет прогресса в жопу

Супер технологичные ноги!

Que trabalho precário....!!!!!

I like those "safety sandals"!

Fico impressionado com tamanha precisão de como produzem belíssimos trabalhos profissionais. A parte mais triste, é vê-los trabalhar sem o mínimo de equipamento de proteção individual, aspirando esses gases tóxicos.

А реально все равно что за сталь используется? вроде как требования к коленвалу немного другие чем к лопате или еще чему.

Молодцы 👍💥

They are skilled workers who produce as the major factories in the world produce, but there are modern technologies and safety procedures, and here are simple tools without the elements of public safety.. I wish them safety 🙏

Parabéns 👏👏👏 ótimo trabalho!!!🇧🇷🇧🇷🇧🇷

Bagus cara bikin trek as,👍

Год после «спецоперации». АвтоВАЗ начал осваивать полный цикл производства…

Fascinating process. Great video 👍

Sitting on top of pit furnace, no face protection, working in sandals, some are barefoot. I can't believe what I'm seeing.

แต่ก็เก่งกว่าไทยเรายังผลิตชิ้นส่วนเครื่องยนตร์ ทั้งขุดยังไม่ได้เลยยยย...ต่อไปเราจะหาผู้เชี่ยวชาญชำนาญงานมาสอนฝึกให้มีทักษะ และสามาถทำเครื่องยนตร์ได้เอง ผลิตเครื่องยนตร์ได้ใช้ในประเทศหลายชนิดต่อไปภายภาคหน้าแน่นอน ถ้าเราผลิตเครื้องยนตร์ได้เอง ก็สามารถ ทำใช้กับยานพาหนะทุกชนิดได้ เช่น ..รถยนตร์ทุกชนิด เรือ เครื่องจักรกล รถแทรคเตอร์ อีกหลายอย่าง เราไม่ต้องไปง้อและซื้อของต่างประเทศมาประกอบชิ้นส่วนในไทยอีกต่อไปแล้ว เราเป็นตัวของเราเองสร้างได้ผลิตได้และทำขาย ได้

Besides the burn hazards those guys lungs will probably be trashed from all the open exposure to silica

doesn't the metal shrink from the original volume of cast? This means that reproduced crankshaft can only be used with a reproduced engine block and parts? if you look closely to the casting texture of the original part you'll see a Styrofoam texture indicating a foam model was used to cast because that foam model was designed to account for metal shrinkage.