How to Repair Broken Crankshaft || Rebuilding a Wrecked Crankshaft || Welding a Broken Crankshaft

[@resident4444]

Молодец мастер. Коренную шейку варит ручным аппаратом не беспокоясь о цементации. Сколько же такой вал проходит? Судя по их количеству на полу, без работы не сидит! Ударник!

[@НикитаСкобельцев]

И тааак сойдет)

[@ВладимирМономах-ж9ф]

ну живой ведь,никто не грохнул пока :-))

[@ОсяБендер-б4ъ]

@@НикитаСкобельцев Как говорил в шутку, один мой знакомый:" Не себе... Пойдет"...

[@kvvmy]

Ходить будет долго. Много разных требований существует лишь для кормления чиновничьего аппарата. Я думаю там газовые трубы варят без НАКС. Вон, в России кавказцы, цыгане подсоединяются, ввариваются и годами пользуются, пока за задницу не поймают.

[@АлександрПономаренко-щ2л]

вы думаете если наши валы шлифуються до ремонтного размера 1,50 то там остаёться цементация?? и ездят

[@martinusher1]

I am in awe of this guy. His "health and safety" is a bit behind modern practice (wristwatch, ring, no eye protection) but the skill level is something I haven't seen for decades.

[@LordOfChaos.x]

what skills? dude is measuring with a ruler

[@tariqchoudry9048]

@@LordOfChaos.x measuring with a ruler? Is that good or bad?

[@LordOfChaos.x]

@@tariqchoudry9048 bad for what they are making

[@Hector-tx3be]

@@LordOfChaos.x please demonstrate your skills by using the same machinery.

[@LordOfChaos.x]

@@Hector-tx3be trust me they are not doing anything special or new

[@robson.pampulha]

This guy is the Fred Mercury of welding, machining, turning and more! One of the exceptional works I've seen so far on KZbin. Congratulations!

[@octymocty132]

He wants to weld free

[@MadChat303]

@@octymocty132 GUYS 🤣🤣🤣🤣🤣

[@dietermontanez6576]

You guys are wonderful. Here in Germany, you only hear "broken, buy new". This is terrible for sustainability in our planet just to throw everything away. You guys are heroes!

[@anthonylim2428]

Absolutely amazing. True artists indeed. Making whole new crank shafts with a machine is one thing but to repair them by hand using basic tools is another. God level.

[@michaelwielenga8809]

Its the same machine that makes them

[@brahmburgers]

I didn't know God was a mechanical wizard - I though He lounged around all day - judging others, and sentencing the creative free-thinking fringe to eternal damnation.

[@channelname9042]

@@brahmburgers I thought he was busy not existing.

[@satitjaipenyai731]

ยกเลิกข้อมูนเติม

[@satitjaipenyai731]

มือถึอเติม

[@milanmiljkovic4528]

This man is amazing! The best multitasking skill I ever seen. Congratulation and God bless you!!!!

[@Marchelloijp]

There are very few people who know how to make these repairs, this works, you are a good turner and a very good welder. A great job !!!

[@rootzrivers472]

I'm a 37y/o woman who's only mechanical experience is changing the motor oil on a car I had once like 12y ago... but I can't stop watching your videos. It's so satisfying to see such skilled laborers like clockwork! Keep it up!

[@tifotifo5160]

هذ العمل في الكرنك المحرك صعب جدا جدا ويتطلب مهرا كبيرى

[@bernandogamboapoot8806]

Mis respetos hacia estos verdaderos artesanos, son de una habilidad eh ingenio muy nato en ellos, saludos y un gran reconocimiento a estos grandes maestros del torno. Desde Mérida yucatan, México.

[@johnhutchinson5398]

Best machinist I’ve ever seen and he works so purposely. You can tell he takes pride in his work. Love it.

[@mick1gallagher]

You obviously haven't seen many machinists

[@BSJDynasty]

@@mick1gallagher That's one thing I noticed on all these videos. People who have no clue about machining and other trades praising this reckless and dangerous behavior like it's something to aspire to. Literally everybody that has worked on a lathe for a couple of years can do what this guy did. We know nothing about how well this thing actually turned out, the result could be horrendously bad, you can't tell from just looking at it.

[@terrystover7365]

Good lathe hand and a very good welder too. I noticed he was careful to keep the ways on his lathe clean and that says a lot about him.

[@krugtech]

he probably spends more time getting to know that machine than getting to know his woman.

[@MikeY-nh2we]

@@krugtech I bet his fingers translate just fine between mechanisms 😉

[@НатальяКасьянова-б5ы]

@@MikeY-nh2we нет слов, одно восхищение. Россия

[@xanavy384]

Where is this location?

[@flatsurfaces1913]

@@xanavy384 this is somewhere in Pakistan most likely a large city.

[@eddiefitzgerald5198]

This Man is amazing, a skilled professional, as skilled as any Surgeon!

[@williamlouis4981]

Timing the journals with the coat hanger, I love it! Nice work 🤙🏼

[@fijack4290]

A true master craftsman at work. Your attention to detail is amazing. Highly impressive!

[@chascain1]

Would love to see this guy in a modern machine shop ....after a year or so of learning how they work he would be capable of ANYTHING!

[@jimsperlakis5634]

I liked how fast he lined up the short end in the 4-jaw chuck but when I saw him sand the journal, it brought back horrible memories. My toolmaker made a mistake sanding and lost his Entire Right Hand. The sandpaper bit-in and he couldn't let go. I don't mean mangled but ripped Off @ the wrist. He's getting Way Too Careless!

[@michaelmurray3422]

That was a very good job. You could not tell that it had been broken. Looks brand new. Very skilled at his job, and takes pride in his work.

[@brianfalls5894]

Impressive! Very impressive! I never knew anyone repaired crankshafts. With the amount of work that went into that repair I would have thought that it would be cheaper to just go out and buy a new one. That was neat to watch just the same. Well done!

[@johnmofBristol3623]

That might be true in the western word but I sense this would be in the Sub Continent where pay is scandalously low.

[@buckmurdock2500]

It's all about being resourceful. When you can make something out of nothing you can survive.

[@brianfalls5894]

@@buckmurdock2500 This is very true. I'll give you that. I don't know if you remember a very old TV show back in the 80's called McGiver but some of the stuff he came up with was mind blowing! I'm sure there was a lot of Hollyweird stuff in that TV series but it was plenty entertaining. And McGiver pretty much did make something out of nothing and made everything work. Great stuff!

[@buckmurdock2500]

@@brianfalls5894 The TV show MacGyver was recycled and aired between 2016 -2021 with a new cast. People living in the US will never understand the importance of being resourceful.

[@natevanlandingham1945]

Not in a basic third world country. Labor is cheap, money is scare and importing and shipping and parts are expensive.

[@antoniodematte5578]

La persona che a fatto questo lavoro é un artista !!! Complimenti !!!

[@doutordelmar]

I have never seen a Job like these one , Very Very good Job ! Congratulations Brasil. !!

[@jackmehoff1565]

Nope Pakistan

[@TheMechanic868]

Thanks 😊

[@panuccioangel47panuccio82]

Increíble trabajo mucha dedicación de parte de el tornero muy autosuficiente realmente digno de admiración 👏

[@alexvol6110]

Глядя на этих ребят, челябинские токари отдыхают похоже 😂😂😂

[@victorbertola7177]

Estaba preocupado por el orificio de lubricación, una ves en Argentina me repararon el de un Jeep y vino sin el, Excelente trabajo el que usted realiza

[@panuccioangel47panuccio82]

No te olvides Victor que acá en Argentina el 85% de los mecánicos son de terror ....solo los de vieja escuela te tiran la posta y te dejan las cosas como corresponde el resto son mecánicos de planeadores ja

[@РостиславБоринский]

Отработанное масло в соседнем гараже наверное восстанавливают!!!!

[@jurekgawrysz6508]

Не городи чепухи! В нем картошку фри для туристов жарят!

[@amramjose]

That was truly amazing, skillful; and done without any "high tech" equipment. I specially like the way he lays down new steel with a simple stick welder!

[@tenebrik]

Ukrainian sheep

[@ibabdi3806]

@@tenebrik easy bro, let's forget that for a minute

[@Texaca]

... this can be done, because the original crankshaft is made from Chinesium 🤔

[@davidsymalla4785]

These guys are AMAIZNG!!!! highly SKILLED!!!! Every time I watch them repair something Im just, damn!!!

[@unclemarksdiyauto]

This man is a real craftsman! Very talented for sure! This is true recycling.

[@Good_parts]

Чувак! Бросай курить! Мы хотим от тебя еще много интересных видео!

[@sonic6368]

Hahahaha

[@6tamaka9]

да пусть курит...дичь лепить не мешки воротить...этому валу хана, а они их еще так восстанавливают....

[@Life-garaj]

@@6tamaka9 задиры не повод для беспокойства🤣

[@abdullahjhad569]

Mashallah, old school expertise and perfection. No Niosh or Osha here...

[@manusudha4269]

Super welding and workmanship . Talent is something you can't buy in the store : ). Thank you for this wonderful video , cameraman ko salam !

[@نهادعمر-غ8ح]

٣ ٣خ٢خ

[@me4taki9oh]

As a lifelong machinist, it makes me sad this is the reality of the world we live in Much respect to these guys ,hope life gets better for you

[@snowflakemelter1172]

@@drott150 funny that you think Islamic Pakistan is some kind of model society to emulate 🤣

[@Dug6666666]

I'm sure he lives a full rich and happy life and is well respected. I imagine it gives him great satisfaction to keep another vehicle on the road that would be non viable at replacement factory spare parts prices.

[@me4taki9oh]

工学入門シリーズ　鋳造

[@me4taki9oh]

鍛造 製作：岩波映画製作所　企画：文部省 白黒　25分42秒

[@adalbertorezende3340]

Excelente profissional. Experiente, capaz, preciso, rápido e caprichoso. Deu um show, usando máquinas e ferramentas antigas. Muito difícil encontrar um igual.

[@alllivesmatter627]

There’s no way to do this and get it within a tolerance it needs to be. This is a temporary fix at best

[@josenewtoncostacosta8079]

NEWTON COSTA.. São Paulo Cap. Brazil ...unbelievable . I didn't even imagine recovering this Ford vehicle... here in the interior of São Paulo, when I was young, I traveled in a FORD 29 for kilometers, it was pure nostalgia for dirt roads, rain and a lot of mud.

[@Rostok-hp4yl]

Это высокий уровень профессионализма, опыт и талант. В России искореняют профессию токарь продуманно и злонамеренно, вот это обидно.

[@e666kx98]

Пришло время торгашей, к сожалению.(

[@ВИКТОРЧАБДАЕВ]

@@e666kx98 Очень странная технология такое ощущение что обрабатывает сталь 3 никаких внутренних напряжений ни подкалки стали похоже миллион километров пробежит .

[@Rostok-hp4yl]

@@e666kx98 Время "Менеджеров" не как профессия, а как сущности... Это паразиты повсюду, приспосабливаются, адаптируются к современной российской реальности, паразитируя на любых производственных процессах, на потоках любых ресурсов, не отдавая свои навыки, знания, силы обществу в котором обитают.

[@svyp80]

@@Rostok-hp4yl ну без менеджеров работы тоже не будет..

[@Rostok-hp4yl]

@@svyp80 Писал не о профессии, а о сущности которая паразит

[@stevevanvalkenburg5449]

I've seen a lot of engine machining in my time, but this guy is a SKILLED man!

[@WarrenSt.James_Guitarist]

the man had mad skills.....his set up was QUICK...no guesses.

[@stas_from_haisyn]

This man has absolutely great welding skill.

[@rdytogo9803]

Most amazing part is His welding skill. Respect from S.korea. Keep safe!

[@a222parker]

Damn, wow. To the comments about this being a bad idea - yeah, if you can get/afford replacement parts. But in the end it's your local economics and circumstances that make the call. If his customers find value in his work and he's making a living, then 👍

[@billmiller7138]

I have a feeling the end users are far removed and have no idea what they bought till it breaks.

[@dukecraig2402]

@@billmiller7138 Most likely the engine will be re-task with something that puts far less stress on it than what broke it in the first place, like running a sawmill or a generator instead of being in a delivery truck or whatever it was that broke this in the first place. If they try to use it for the same application it'll break in a fraction of the time it originally did and I have the feeling these guy's know that.

[@frikartii]

As amazing as it is, what amazes me more is that he still has a full set of fingers on each hand. That's not being critical, just an observation from how many times he turns his head away whilst machining. Anyway, well done to that man.

[@marcoromieri4875]

I am amazed he still has 10 fingers in his feet considering he wears flip flop

[@benkleban8962]

@@marcoromieri4875 Long sleeves, jewelry, flip flops, baggy clothing, the cigarette maybe the safest thing for his health!

[@danilenkodenis9712]

Полностью согласен. Странно что все пальцы на месте.

[@resgateerestore]

Igual a você eu gosto muito de carros e motos antigos, estou começando meu canal de restauração, se inscreva, abraço amigo

[@markkoh888]

I like this guy! Repairing such a monster piece of metal is as simple as drinking a cup of tea!

[@Замполит-э5ж]

Мастер своего дела. Удачи тебе брат. Салам с Чечни.

[@patrickscrivens8304]

Outstanding work I know this is the way things are done there, but the world could learn a lot from them. This is true recycling and the skill of this man is amazing. Today the world is a throw away society which is a true shame. The other shame is this man probably just got paid a pittance for his work.

[@TrinomCZ]

It is so, because it's usually cheaper to buy a new part than pay a skilled machinist. In a case, that the component isn't available (mainly for vintage stuff), the repair is done in similar fashion.

[@luthmhor]

If he was paid more, then they would just throw away and buy a new one. It's a double edged sword.

[@sammyd7857]

Cost of living is a pittance too. And he can probably still afford to buy a house

[@Faruk651]

Your grand grand father probably used the same method to fix crankshafts.

[@henktulp4400]

It is a total joy to watch you work....you’re unbelievable!!! Greetings from the Netherlands,you’re skills are awesome!! I wish you,and the ones with you,a very good New Year’s eve and a very prosperous 2022!!!

[@НиколайНосов-з8у]

Сварка коленчатого вала-плохой выбор. Коленчатый вал подвергается высокой циклической нагрузке, а сварка вызывает концентрацию напряжений и ухудшение свойств материала. Эти характеристики приводят к структурным трещинам и катастрофическим отказам. А за трудолюбие - респект.

[@СергейКоломийцев-щ2ю]

Ну мне понравились электроды как варят, шовчик прям как считай после полуавтомата. Были бы наши электроды, он их бы только пол дня разжигал. У индусов и то электроды лучше, чем наши. На шов смотреть заглидение

[@владимирвасильев-д7д]

Это мы уже проходили в 70 годы.. убить время и деньги..

[@4145suvictoria]

@@владимирвасильев-д7д Жить захочешь,не так раскорячишься...

[@Александр1-э1с]

ну да ну да

[@RobotN001]

углеродистые сплавы разрушаются не через "структурные трещины". вот нерж какая-нибудь или титановый сплав - там да. если ДВС бензиновый, то всё будет норм имхо.

[@ЮрийХамдамов]

Молодцы,настоящие мастера,и все просто профессионально! Вот как надо экономику поднимать,хоз.способом! Привет из России! 💪✊👍🤝

[@alfa16471]

Не буду вдаваться в подробности лопнет не лопнет. В СССР тоже делали ,правда коленвалы лично не делал и не видел. Но на Москвиче 408 резьбовые верхние на передних рычагах сам делал. Приятно смотреть работу профи.)))

[@pachkachaia4633]

Я тоже не знаю будет ли это ходить..... Но нормальный токарь за один проход сантиметр не снимает. Он любит свои резцы и станок. Если он действительно профи.

[@RobotN001]

@@pachkachaia4633 повременная оплата ?

[@thesage4729]

I'm an old retired mechanic / welder . This guy is the ultimate Cool Hand Luke. The welding with one hand , turning the shaft with the other , shield clamped on the knees , smoking ; I wouldn't have been surprised if he'd been watching a cricket match on a 12 inch black and white TV at the same time .

[@buckmurdock2500]

while wearing sandals with a cardboard shield over his foot.

[@eighthof8]

Was wondering why he didn't just toss the crank in the scrap bin and get another instead of repairing it. After doing some research on the Ambrose stamping on the crank, Ambrose made the crankshafts for the British Spitfire Fighters back in WWII, about 80 years ago. The lathe, which is so clean you can eat off it, was made in America around 1965. So - you cannot just buy another crank. If you want to repair the engine for the trucks probably made 5 - 7 decades ago, the crank has got to be repaired. The welder he's using looks to be 70 or so years old, still works like new! It is more then amazing what these Pakistani mechanics, machinists, welders and workers are able to do. Fire up a Marlboro cigarette, get a big hammer, a good lathe and welder, and keep Pakistani trucks on the road. I can't express the awe and respect I have for these guys!

[@dennisyoung4631]

Thought so. If this is an old crank, it probably has a relatively basic alloy, with basic heat-treating, *and* is nearly impossible to just buy. What he’s doing is likely to be the sole means of “getting it done,” like you said.

[@ViSoRRTI]

I'm not sure that this crankshaft is about 70-80 years old. Ambrose did their business as independent company till 1963, after that Shardlow India Ltd was created in collaboration with Ambrose Shardlow. So it can be relatively new part.

[@factsfinder4359]

Actors, singers, musicians and players earn millions but true and sincere workers, HAND TO MOUTH.

[@reystlin438]

А если ему дать штангенциркуль?) Соберёт f-22 из металлолома)) Шов просто блеск!

[@АлексейП-х5ч]

Вообще-то он пользуется часовым индикатором, если что. А на нём сотки ловят.

[@КыдырТаджибаев]

Сварщик от бога. Такие редкие экземпляры

[@rodolfogarciaguevara4472]

Never use rings, watch, long shirts while operate a machine tool. Thats why there are a lot of machinists without fingers, hands or arms.

[@harryconover289]

D there long shirts are very dangerous but in a family shop with a dirt floor what do you expect

[@eliseoalvarezmenacho2919]

Muy bueno, excelente el trabajo rectificar un cigüeñal siempre debe ser de un buen especialista.. un gran abrazo a la distancia y que tengan un buen fin de Año..

[@JamesSmith-pc6bh]

I have never heard of a broken crank shaft being repaired. Here's this guy in basically primitive conditions doing it and it works.

[@alext8828]

The guy sitting down is just happy to be hiding in the shop from his wife. Universal truth.

[@chriskilmer5197]

Women/feminist complain that they have never ever built or fabricated a bloody darn thing. Just look at these guys who women have banished from the house....guys who could not wait to get away from the raised eyebrows and disapproving LOOKS women glare at men.

[@chriskilmer5197]

Brilliant COMMENT .....women truly have built society's infrastructure cuz they nag a man to insanity otherwise.

[@zsozso411]

LOL!

[@alexanderabebe8734]

The Award for Comments Goes to 😜

[@Hosstache]

Yup. No matter what race color or creed!!!

[@col.davidcrockett5959]

A real talented and experienced machinist, a pleasure to watch such skill.

[@terra2805]

All that calibration done by eye with such minute measurements is impressive. I don't know how confident I would feel installing that crankshaft into an engine I intended to use though with regard to the tolerances and stresses etc. Lol. The part at the end (44:00) watching his hand acting like the piston made me LOL!!!

[@-yara-859]

😎 fuera de broma hasta funciona y no problemas hasta despues de mucho tiempo.

[@puppygadget3189]

Think it’s time they get a decent drill press that has a good chuck that centers drill bits

[@johanolofsson8558]

That motion is nothing new to us guys.

[@LTDan-hu5fq]

24 Hours and 4 packs of smokes later and your back on the Road!! LOL great work!

[@mikem9584]

Very impressive. Would've been more so if he'd taken a toke of his cigarette while welding. I'm kidding. Awesome job!! Can't take that kind of skills under those conditions away from a skilled master. 👍

[@ИгорьЕвгениевич-ь2з]

Простота решения вопроса в простых условиях. (по наличию заказов - гарантия на валы действует). За пакет на ноге для защиты носков отдельный Лайк

[@willywonka8730]

Я бы никогда не заметил сумку на ноге, если бы вы не упомянули об этом. Привет из солнечного и теплого Феникса, штат Аризона, США. Спасибо, Google переводчик.

[@ИгорьЕвгениевич-ь2з]

@@willywonka8730 Украина, Одесская обл., Котовск

[@willywonka8730]

@@ИгорьЕвгениевич-ь2з Когда слоны дерутся, они топчут траву. Всего хорошего. Быть безопасным.

[@ИгорьЕвгениевич-ь2з]

@@willywonka8730 Спасибо за предупреждение. Лучше погибнуть в битве, а не в кустах

[@willywonka8730]

@@ИгорьЕвгениевич-ь2з Американцы молятся за вас. Мы сочувствуем вашей борьбе.

[@eddyayache]

You are super professionals, I had endless pleasure watching you with other engineering colleagues, thank you all for this very good performance

[@oscaraguila5053]

Excelente work. You Really are a genius. With very simple machine and tools have done a great and quality job. Thanks for sharing the experience and skills.

[@videodromav]

Нет слов! Токарь и сварщик от бога! Всё это идёт от нищеты, коленвалы варить, покрышки штопать, колёсные диски из трёх сваривать и т.д.

[@ommania6645]

Пластилиновое все. Ему работы побольше

[@КыдырТаджибаев]

Сварщик от бога

[@user-UUKI]

ходить будет и возможно долго !

[@mikhailhmelevski7419]

@@user-UUKI судя по коленвалам этот коленвал пойдёт на второй круг данного ремонта.

[@oh8wingman]

Before everyone gets the idea that they can do this with what came out of their old Chevy or Dodge, you best consider this: This crank is NOT cast iron. It is in reality forged steel. That little gob of weld on the end of the first piece is their way of checking to see what material it is. If it doesn't take a weld like that they junk it. Once the material is established you can see how it machines. Cast iron does not machine large chips as shown but more like a sand or powder. Forged steel will leave large chips like those shown. Another telltale is at 11:34 with the other end of the crank. You can see how the throw has been cut down with a cutting torch to save on machining. Cast iron will not cut very well if at all with a torch. Also, if you look carefully, from time to time you can see the marks left from where the forging dies join together. You can repair a forged steel crank this way and if you are careful to get the two pieces back into alignment there is no reason why it won't work. I have seen large cranks used in industrial engines that were fabricated from smaller components and welded together much the same way as this.

[@wendelllovatti]

hahah i agree. i see the electrode 7018 or 6010 hard steel he was welding so it is not cast iron.

[@nzsaltflatsracer8054]

@@wendelllovatti The color of the weld & slag isn't right for a 7018 or a 6010, looks more like a 6012 to me.

[@oh8wingman]

@@nzsaltflatsracer8054 I believe you are right on that 6012 rod. AC/DC works well for poor fits and deep grooves, low easily removed spatter and good dynamic loading capabilities. It would work well here. It is definitely not 6010.

[@georg1875]

@@oh8wingman what are your thoughts on preheating that crankshaft before welding it?

[@rosewhite---]

@@georg1875 They don't seem to bother with preheat. Also there seems a stack of identical cranks waiting for repair so maybe the original isn't strong enough for the job.

[@trucks_channel_razborgruz]

*great video! everyone with the upcoming holiday. all health and success* 🔥🔥🔥

[@julianjulian2957]

the welding skill is SUPERB.

[@daveticehurst4191]

WOW, one of the best 47 minutes I have spent recently. What a Guy, did the whole job from start to Finish. Such a constant weld pattern, puts shame to a lot of Industrial welding that come out the factories these days. Well done, excellent job all round.

[@hanspeterraatz4928]

But the weld cant be through, so the joint metal is weak at that point.

[@hanspeterraatz4928]

Looks good on the outside ,but what about the inside?

[@сталкер-в3я]

@@hanspeterraatz4928 магнитно-порошковый дефектоскоп покажет, или вихре-токовый.

[@daveticehurst4191]

@@hanspeterraatz4928 If you had watched the WHOLE welding process, you would have seen that the ROOT passes were just as good and had NO inclusions. The slag just peeled off which shows good welding techniques and settings. Unless he is the only repair shop, the work must be good for people to use him. You have to bear in mind that these 3 rd World Countries do not have easy access to factory rebuilds or even perhaps spare parts, so everything is Make Do and Mend culture.

[@ronnieparfait]

@@hanspeterraatz4928 After watching this man’s skill and the technique he used I’d bet money he’s repaired thousands of crankshafts, I’m sure he knows a lot more than me and you on how to do this type of repair successfully. Did you see all those cranks at the beginning, this ain’t this man’s first rodeo. 🚜🚜🚜

[@bobsemp]

Amazing work in a relatively primative shop - very impressed!!! I am a bit confused, however. It seemed like he was using the two pieces from the same broken crank, but with the machining he was doing that couldn't be the case as the journal's width would be narrowed. So he was using a piece from another crank - right? Or was there something I missed??? Please advise. Anyway, keep up the videos, I enjoy watching how the other parts of the world get things done!

[@MrDehicka]

It is two salvaged cranks

[@Kogacarlo]

I noticed that too. So the title of the movie is wrong. It's not "a" broken shaft, its two. Anyway, excellent movie and work. Many thanks for uploading.

[@glennschemitsch8341]

Yes....he had to use two cranks to make one.

[@llewvirtue861]

I thought exactly the same thing

[@bobsemp]

@@MrDehicka Thanks - that's what I thought, butthe title was somewhat misleading!

[@1aleksiv]

Судя по методу ремонта,с каждым днём,работы будет все больше.🤫

[@vipsanshady]

Зато проблема безработицы решается

[@1aleksiv]

@@vipsanshady только усугубляется

[@1aleksiv]

@@vipsanshady только усугубляется

[@jean3xyz]

Well done! Congratulations to this machinist who proves to us that it is not the price of the equipment that is important but the imagination, the natural skill and above all, the resourcefulness! This is what this man has who, unfortunately for him and his family, will not live to be very old, smoking as he does. Doesn't he know about lung cancer?

[@TataKacpisia]

30 minut Facet spawa, trzyma osłonę, obraca wał i jeszcze pali papierosa! Mistrz nad mistrze

[@ravscin]

Z takim doświadczeniem w Polsce to ten chłop by zarabiał złotą kasę. Wystarczy mu dać nowoczesny sprzęt i fajki.... A może nie?

[@veeem3964]

Amazing job, these guys have skill at the tip of their fingers, keep up the good work all the best to you guys

[@user-lu1tt3db7z]

Послушайте а Пакистанцы случайно не раньше нас в космос полетели а ???!!! Меня теперь терзают смутные сомнения после этого фильма :)

[@the_punisher01]

Wooow. This is incredible. Never taught that broken crankshaft could be welded and fixed like this. Not only amazing skills. There is lots of talent you have. Maximum respect for that nice finished part. 👌👌👌👍 You're an artist, i'm telling you!

[@keithglaysher9201]

Incredible engineering, some of the best I have seen, totally powered by 1 cup of tea and about 20 cigarettes!

[@kevingreen9768]

And a chapati

[@masterk5372]

Ikr 😅

[@송광현-y7x]

444444444411

[@abdoulba1421]

Amaaazing... 👏👏👏👏👏👏

[@thomasrizzo1957]

@@kevingreen9768 w

[@srg401]

Все устоявшиеся законы в машиностроении уничтожены полностью как теперь с этим жить????

[@ViktorsMalgovskis]

Да, сначала хотел написать, мол, обезьяны, но потом понял, что так обижу обезьян. Это пиздец, товарищи! Особенно, шлифовка шеек! А класс точности измерительного инструмента просто повергает в перманентный шок!

[@ИгорьКолесников-э3т]

@@ViktorsMalgovskis , не понятно,неужели штангель не доступен для них?

[@ViktorsMalgovskis]

@@ИгорьКолесников-э3т Для таких процессов необходим набор поверенных микрометров, с комплектом калибров. У штангена нужной точности и близко нет. Он на порядок менее точен.

[@ЕрмекБагинбаев]

живи спокойно . Даже варенная полуось долго не ходит

[@joycethomas8868]

Being a retired machinist after 46 years in the US, …. I was very impressed. I have never seen this done before ! Great work !!

[@randomtux1234]

is there a special type of welding method for forged parts?

[@listonoszpat233]

No nie wiem czy byłbyś szczęśliwy jakbyś miał zestawy kołowe w lokomotywie naprawiane tą metodą ? :-)

[@jlbueno0611]

There's a reason why you never seen it .... it doesn't work , it's gonna rip apart after the first 2 weeks .

[@hmcredfed1836]

Not really a grate idear if you have powerfull engines with lots of torque changes. I hope this one is for something unimportand. 1. Crankshaft are forged wich means they lose stability if heattreated with a torchflame 2. Crankshaft are balanced on rotation wich is necesary to not brake at 3000 - 5000 rpm. Welding it together will unbalance it. 3. every Crank on the shaft has a precise location. if it out of place the engine piston will not be at the right position when the fuel is ignited wich can cause futher damage to the engine. And will make it run dirty. But I am sure they just cant get or afford a new one, so it is the only way to go.

[@hmcredfed1836]

@@randomtux1234 Yes DO NOT WELD forged parts. You will take its strength be reheating.

[@windowcreek1798]

One word...MAGNIFICENT.

[@stephenbrookes7268]

Clearly he has done this so many times it is second nature. I have never seen a crankshaft rebuilt this way. We used to rebuild two stroke cranks which were built up type, but these are pressed together. I would not have believed it financially viable to weld up a broken crank, but clearly where he comes from it is. Hats off to you Mr Engineer, you are a hand skills master.

[@linorbautista1]

S5

[@hanspeterraatz4928]

How long will that last? If an original crankshaft brakes, a welded one can't take the strain. I once had my tractors clutch case welded, it did not last long. The weld itself is stronger, but the joining pieces are weak.

[@r1learner178]

@@hanspeterraatz4928 Well it has a spigot and the front section was pressed on - probably strong enough for what it has to do. Must be strong enough otherwise he would have only ever done 1 and no one would bother with it again, unless they like pulling motors apart to regularly change crankshafts.

[@offshoretinker]

@@hanspeterraatz4928 I think if this were the first time he's repaired like this you might have a point. Clearly he's done this successfully a hundred etc times and this is repeat business.

[@Leon-Servant-of-Christ]

Actually he's a master machinist.. Engineers design, machinists repair!

[@user-zr8to8ol2x]

Экономика понятна: один человек за полдня восстановил коленвал. В Пакистане у двигателя нет права на смерть.

[@DIMS_]

Это вроде Индия

[@Evgeniy.Aleksandrovi4.K]

@@DIMS_ нет пакистан, канал раньше назаывался пакистан трак , индусы тут бомбили называя страну и то что происходит на видео - поркистаном, страшнейшее оскорбление для мусульманской страны

[@user-oberon61]

Я мотористу показал это видео....то что он сказал Ютуб не пропустит...

[@леонидкаюков]

Твой моторист только это и умеет а у них все работает и без инженеров дармоедов руки в карманах целый день чешет помидоры

[@Ruslanishe-rus]

@@леонидкаюков если не знать про Напряжение в металлах, закалке, отпуске и твердости) то эти ребятки боги)))

[@леонидкаюков]

@@Ruslanishe-rus у них бомба атомная в тазике сварена вот что есть то есть и не поспоришь

[@Novichkov_Aleksey]

@@Ruslanishe-rus Если бы они про все это знали , то ролика бы не было !

[@ЮрийЮшков-ж6д]

@@леонидкаюков от всей души желаю напороться на запчасти таких мастеров

[@andreyisaychev2226]

Молодец мужик. Вот только сколько проходит эта шейка, только сам Бог знает.)

[@monkeymagic4555]

Some proper sweaty sandal shit going on here! :)

[@almorassi]

É triste ver pessoas elogiando este trabalho. Soldar um virabrequim deveria ser considerado um crime. Não imposta quão boa a solda seja, este virabrequim se romperá e causará um dano enorme ao motor. A pessoa que faz um reparo deste tipo desconhece totalmente o processo de fabricação.

[@jacobmcmahan109]

Thank You Finally somebody with common sense!

[@elmercorrales1069]

Es fácil hablar desde un lugar cómodo o de un país gordito. No sabes la realidad de otros pueblos Y tampoco no es el primero ni el último.

[@kB-rr9xy]

احسنت🖒

[@jeanvelho9084]

Concordo companheiro solda um vira brequim mecanico assim a irmãos darolt contrata na hora

[@PL-np7zj]

В принципе, в принципе.на металло приемку в самый раз

[@brucelee9750]

Incredible natural skills. I salute you all. 🙏✊🙏👏👏👏👏👏👏

[@АлександрВолков-ц1ъ]

Вот, что значит нищета и голытьба. Ждем видос про вулканизацию презервативов!

[@BITTYBOY121]

Very Good work. Did anyone else notice that he didn't quite line up both parts of the crankshaft at 24:39 ?... but he did correct this at 25:19 when he put the whole crankshaft back on the lathe and hammered it downwards to rotate the broken end of the crankshaft so that it is aligned perfectly...

[@Max-kh9do]

To all the people saying to just get a new crank: We are so blessed to have that option, a lot of people don't have that option. I am blessed to buy and order new parts for my business, and to drive a new truck. This repair was probably as good as you can make it given the circumstances

[@fasullodavvero]

@Max N Questa *NON* è una riparazione,è solo una perdita di tempo,non capisco lo scopo di pubblicare questi video dove si vede tutto quello che *NON* si deve fare ad un motore ... ☹😖

[@saltycreole2673]

@@fasullodavvero When the world goes to shite, (And it will) we will be glad to have menblike this in production and repair while the pampered, spoiled whiny Western mechanics and engineers cry about not having spare parts, possibly supplied by guys like this!

[@jackmehoff1565]

@@fasullodavvero it obviously works because they wouldn’t keep doing it if it didn’t work and it is a repair if you like it or not a damn good one if you ask me

[@super6954]

exactly, I'm farm born and raised, the whole of my Dads side of the family is mechanically inclined, my other Grandad was a painter and decorator, so I can repair/ build and paint the machine. I've been doing this since i was about 12 when I changed the first cylinder head gasket on a car we trashed round the fields. At that time in school it was just when computers got into home life. Lots of my friends laughed at me getting covered in oil and grease after school. The big problem they couldn't figure out was if somebody cut the plug off their computer, they couldn't fix it they needed me that could rewire it! society went all computer and away from mechanical type guys. Now they finally realized they need some more guys to replace us as we get older ,as a computer can't do everything.

[@lethargicmotorsport2025]

@@fasullodavvero consider model A engines , then watch the movie “ Worlds fastest Indian “ . This repair is very possible.

[@michaelskim2683]

یہ ایک زبردست ٹیکنالوجی ہے، میں اسے جرمن مرسڈیز بینز کو بھی فراہم کر سکتا ہوں۔

[@khookieman]

Fascinating! Regardless of whatever "best practices" are and or if it will last , its amazing that this could be attempted at all, and with such precision with manual tools and his god given 5 senses (mostly his eye and hands). I was brought here by youtube's algorithm, and been binge watching various other craftspeople/machinist/fabricator/engineers or what ever you may choose to refer to them. It would appear to me that not one shop will fix all...I think you have places that specializes in various disciplines like in this case he obviously a master of repairing cams and other may say be for axles, engine blocks etc. The guy may not have a degree in engineering (I assume) but my goodness amongst the lot Ive seen so far, this one seems to be one of the best, and you get a sense of confidence in his work. Of course there are the opposites as well, just got reminded of outliers as with life in general..... Really inspires me to not take things for granted and consider what can be done if you put your mind to it......

[@thomclark516]

Right

[@Conservator.]

👌

[@mathewmolk2089]

1- If they break the second they start the engine what are all those cranks doing there? Nobody can be that stupid to keep doing something that just doesn't work. 2- Check the South Bend Lathe Book "How to run a lathe" - YOu will find that the way he works is the exact same way we have been running lathes in machine shops all ove rthe world for well over 100 years.

[@hudmut]

Out of all the things iv seen fixed. This guy is about the best even looks after his machines the place is clean and tidy first time if seen a clock being used as well. Even his welding shoe was a step above the rest. Granted one day that lathe is going to bite him.

[@saltycreole2673]

The fact that he can afford to smoke packaged cigarettes all day tells me he's paid quite well for his work, and so gives it his best.

[@bobsemp]

@@saltycreole2673 Don't think they tax smokes over there like they do here lol.

[@darklexx2659]

@@bobsemp lol

[@richardcox8409]

Yeah I am surprised he has all his fingers to hold those smokes.....

[@saltycreole2673]

@@richardcox8409 He's a beast thats why! Lol!

[@RickDominick69]

They live in the land of repair and reuse unlike the modern world where they just replace

[@TheSunnyTrails]

They have the knowledge and skills, our world keeps it all secret and you have to spend 30 years learning it only to go out and need to learn the real skill behind it, these guys just do and teach.

[@bogusawgranat4783]

Jaja sobie robicie

[@bogusawgranat4783]

Jaja jak berety

[@jonhaali4601]

excelente trabajo amigo ! felicidades! me dejaste asombrado con tu habilidad

[@TheMec1978]

Increíble el trabajo que hace! Y en las condiciones que está haciéndolo. Los felicito. Saludos desde Argentina.

[@jmr2146]

Salam dari indo bang. Jangan lupa mampir kakak

[@JulioLopez-cu7wi]

Impresionante me queda la duda que Tipo de electrodo uso

[@fonseca88761]

Absolutamente espetacular ; parabéns , você é o cara .

[@user-zr8to8ol2x]

Интересно, как поведет себя восстановленная шейка под нагрузкой. Закалки нет, структура металла неоднородна после сварки. Может быть на старых низкооборотистых дизелях все будет хорошо.

[@ВИКТОРЧАБДАЕВ]

Похоже движок супер МАН .

[@6tamaka9]

так же порвет...это вообще похоже возврат по гарантии)))))) этот вал 100% на переплавку...

[@dequinceye9]

the first one i see that uses a comparing gauge and checking tools, and cleans every part , and the debris the lathe produces, excellent

[@vasilivashchuk9210]

Очевидное невероятное, даже не верится что после сварки этот коленвал будет нормально выполнять свои функции. Специалист однако. Оbvious incredible.

[@russellcrowe4304]

будет бить все равно

[@Viktuar655]

В Челнах тоже из двух одтн делают, бизнес не чего личного, разница только в том, у пакестанцам это единственная возможность выжить.

[@alexandrrivo1208]

*_... мм-да ... я автомеханик, и эта работа рушит все представления и устои изготовления такой сложной и_* *_точной детали, как крэнкшафт ..._* *_... ну а с другой стороны - если это будет исправно работать, так и слава Б-гу ..._*

[@alexhustle]

@@russellcrowe4304 как это будет, он же проволочкой и кувалдой отцентрировал все :))

[@КонстантинКоннов-н2р]

А как хотели это же Германия Каленвалы на Порш Майбах на все машины премиум.Беженцев сколько.

[@keithgarland3404]

OK health and safety aside, The guy did an amazing job, with the equipment he had available.

[@meyou245]

Most of these videos show zero PPE being used. Not to mention that old guy sitting oblivious right in front of the lathe.

[@nelsnelstone3488]

Oh for sure hes on it and ripping it up. Ha ha, my shop teacher would of freaked on this guy. No safety glasses, long sleeves, loose wristwatch, that long night shirt. He sets the chuck key on top of the lathe and everytime he reaches for it, or he brings the emery cloth around, his sleeve looks like its grazing the workpiece. Remember those films and pictures they showed us in shop class, of guys wrapped around shafts and chucks or their arms ripped off. He's rolling the dice 🎲 🎲

[@GrahamWhatmough]

This is how the bulk of the work was done that industrialized the west....it's fun to be able to watch in real time a nation going through it

[@segarza]

@@meyou245 Its India. They dont worry about safety gear and health.

[@Dec38105]

@@nelsnelstone3488 safety this... safety that... yawn

[@ЕвгенийВадимович-х2ф]

Уровень мастерства конечно на высоте, но я думаю что этот коленвал не будет должным образом служить

[@Novichkov_Aleksey]

Вот и я думаю , сколько он прослужит , станок далеко не первой свежести и точность под большим вопросом ! Да и вообще сам подход к обработке такой сложной и ответственной детали как коленвал , может мы уже заизгалялись с этими чпу и прочими заморочками ?

[@КыдырТаджибаев]

Служит долго.

[@AnalNoise]

@@КыдырТаджибаев ага, гарантия до ворот

[@КыдырТаджибаев]

@@AnalNoise смысл в ремонте тогда

[@jaybrown4528]

the skill that guy put is like person coming from another planet. demm this is mind blowing tho