This is in no way stronger 💪 than previous it's an economical repair as opposed to replacement though it won't last nearly as long, still it works and a good example of engineering
@@Bojangles1987 This, this right here the technique used to weld the axle wasn't not done properly. As far as engineering go's this is just flying seat of pants, bevel edge for a weld check, plug for rigidity and keeping location and to hello prevent warping check. The only thing they left out was a proper welding technique. I would love to see some tests performed on this axle and a cross section of this weld. I know some sticks are better at blowing away rust, but for what honest reason would you not prep all surfaces.
Great engineering!! Drive the steel plug into the axle stub rust scale and all. That makes for a strong joint, dontcha know?? This repair does NOT create a joint stronger than the original. Before it broke, the axle was in a constant state of compression - tension as it rolled. Those 2 forces were equally distributed over the diameter of the axle shaft. Now that the center of the axle is a separate piece, it no longer shares in compression or tension as the distribution of these forces now stops at the boundary between the repair plug and the original axles material. This allows the end of the axle to have leverage when exerting tension on the axle so only the repair plug will not share in carrying those loads and the axle can begin to fracture at the outer surface of the plug at the deepest point of the weld.
I was gonna post the same, the axle was not designed in this manner. That weld will produce a weakness in the steel at the edges. I also do not understand leaving the stud with rust and scale it only creates possible porosity at the bottom of the joint. While this might do the trick for sometime, I'm 99% sure when this part fails again it will be by that very weld.
These axles are so grossly overloaded that I do not know how they survive the abuse they put them through at all??? I don't know how those poor u-bolts hold the axle in place with the extreme weight they are loading on those crazy big leaf springs!!! I work on heavy duty trucks in the USA and these videos just amaze me how they overload these axles 4+ times the weight they were designed to haul!!
Have you ever heard of a 5:1 test ratio? I can't speak for those axles or yours but from what I've seen most axles come between 3:1 5:1 or is tested 3 to 5 times it's marked rating. Manufacturers do this because it safer. Less law suits and its a better product.
To be honest depth of cut doesn't mean much, it's the feed and speed that controls how much you can hog off. However, the real reason he's taking those cuts like butter is the machine has an available amount of power to get the job done. Most lathes on a shop floor which are a more average in nature could take the same cut if they had the same power. Nonetheless they were pretty crazy.
these people are crazy. they add an insane amount of leafs and then expect the truck's GVWR to go up too. That ain't out axels and axels housings work.
@@fiaao546 yeah it is a wonder the machine shops and foundries aren't making heavy duty diffs and axles by now. Even if they added webs onto existing equipment the load rating would go up significantly. I have seen repairs where they plate the diff as well but then the other side will snap and possibly the repair also. Depending on pothole depth and overload percentage
To have an axle shear so cleanly of high strength steel shows the severe stress these truck axle deal with. Improving roads would help too. These side industries will always have jobs to do.
If you look at the break. It is a clear case of fatigue failure. However , what caught my attention was that once the Crack had progressed 25 to 30% of the dia the component failed. Shows the extent of overloading it was subject to.
А я, расточитель, когда увидел трещинки на задней балке своей десятки, взял и заменил её на новую. Надо было к ним обратиться, заварили б её, и она легко на 3-4 недели дольше бы проходила... Нет, вообще, за старательность и труд смело ставлю им пятёрку, стараются поддерживать работоспособность своей техники при практически полном отсутствии нормальных ресурсов, но мне б после такого ремонта НАСТОЛЬКО ответственных и нагруженных узлов было бы страшно ездить. Хоть бы этот вставыш сваркой трением соединили б с кусками оси, чтоб не на одном несчастном шве держалось.
Не так давно видел видео с часовым индикатором, вот только они им пользоваться не умеют, как и штангенциркулем. Кусок проволоки на стойке и кронциркуль значительно понятнее.
DAVID E WELINGTON,NUNCA SE DERAM BEM ,MAS ESTÃO TRABALHANDO JUNTOS E RECUPERANDO OS EIXOS MAIS DIFICIEIS .PARABENS DAVID SEU TRABALHO MERECE NOTA "10"!
I wonder what death rate is from all these runaway tire video's? I've seen a few. Also, what is the purpose of making your truck look like a circus truck?
Interesting content, but in reading the earlier comments, I cringed in the jacks used, let alone the wood logs as backup. I’m not knowledgeable about metal, but my gut says it won’t last.
It won't last, but I'll wager it's not supposed to. It will, however, get him to his destination to unload his freight and get home to replace the axle. That's the point.
Why is it that all the trucks in pakistan look like carnival rides? Use a little super glue there Jasper, it'll hold! That super precision wire indicator is a hoot! Where did they get the electricity to run that lathe? must have had it shipped in.
How is that stronger? The plug is not even a tight fit, it is covered in surface scale/rust so it will just vibrate loose even though they pounded it in with a hammer. And there was no preheat so the weld does not have good penetration to the original metal.
Buen trabajo,pero incompleto,deben realizar magnaflux,radiografia a las dos puntas del eje,la reparada para asegurar que la soldadura no tenga poros y la otra para constatar que el eje no tenga alguna fisura interna y despues hay que volver a desarmar todo y significa perdidas económicas para el camionero!!!!
Mechanics and machinists', a Mechanic is someone that knows how to fix or repair stuff that is broken. There are hardly any Mechanics around here anymore today.
1st thing the axle was cut almost halfway through and then fatigued and broke the rest of the way . 2nd the corrosion on the press fit plugshould have been removed before pressing in (hammering into place in their case) as rust doesn't hold as well as clean metal on metal , also wouldn't be stronger then original, original was weakened by someone cutting it you can see it plain as day
Everyone talking about the welds and so on. While im over cringing every time a person gets under a truck held up by a bottle Jack. No the safest thing to do. Or put these trucks in bottle jacks. The jacks are not meant for this. But to each his own. I respect my life more that this . Call it tires holding it up, but all it takes is one thing go wrong 😑
![CAMPปลิ้น | EP.76[2/2] เดินมาสิบกว่าป่า วันนี้รู้แล้วว่าโจโฉกลัวอะไร!](http://i.ytimg.com/vi/R7Yor-t2Au0/mqdefault.jpg)
Пачка рессор неимоверная, а ось 100% выточена из железнодорожной оси. Но им на всё пoxyй, молодцы, как захотели, так и сделали!
Самопал хотите сказать?
@@rubik1242 да что Вы, конечно завод!
@@countrymoonshiner2300 завод самопальных конструкций 🤣
Система измерения - палочка и ещё чуть-чуть 😄
Если бы на моей газельке было столько краски и висюлек,я бы возил кг по 200-300.не больше.
А в очках наверное ихний профессор!
Думаю стоимость цацок в несколько раз превышает стоимость этого корыта!
С таким успехом достаточно было холодной сварки...
Excellent work with good finishing
This is in no way stronger 💪 than previous it's an economical repair as opposed to replacement though it won't last nearly as long, still it works and a good example of engineering
Your funny this is such a horrible repair they didn’t use correct welding procedure and now thst weld is the weakest area from no pre heat
@@Bojangles1987 This, this right here the technique used to weld the axle wasn't not done properly. As far as engineering go's this is just flying seat of pants, bevel edge for a weld check, plug for rigidity and keeping location and to hello prevent warping check.
The only thing they left out was a proper welding technique. I would love to see some tests performed on this axle and a cross section of this weld. I know some sticks are better at blowing away rust, but for what honest reason would you not prep all surfaces.
Great job .
Very Very well done.
I've seen some seriously overloaded trucks in videos. You people must have all the work you can handle. Good video, be safe.
In America we've become wasteful and we need to reuse and conserve like you guys. Hats off to you all for a job very well done.
Don't know if that repair is better than original but it looks strong enough to have the truck owner over load it again. No win scenario.
Эта ось не будет ходить! Сварщик в маске и прямым электродом варит!! Технология нарушена!!
Very Very good Job congratulations
Unbelievable skill from these workers. Great repair.👍☘️
You can see that the axle was already cracked from the rust stain and then it finally gave way. Good effort to repair it till another one break's.
зато как красиво машина декорирована!
And it was previously repaired. That axle to hub weld is not a high quality factory weld.
Good work 👍
Great engineering!! Drive the steel plug into the axle stub rust scale and all. That makes for a strong joint, dontcha know??
This repair does NOT create a joint stronger than the original. Before it broke, the axle was in a constant state of compression - tension as it rolled. Those 2 forces were equally distributed over the diameter of the axle shaft. Now that the center of the axle is a separate piece, it no longer shares in compression or tension as the distribution of these forces now stops at the boundary between the repair plug and the original axles material. This allows the end of the axle to have leverage when exerting tension on the axle so only the repair plug will not share in carrying those loads and the axle can begin to fracture at the outer surface of the plug at the deepest point of the weld.
I was gonna post the same, the axle was not designed in this manner. That weld will produce a weakness in the steel at the edges. I also do not understand leaving the stud with rust and scale it only creates possible porosity at the bottom of the joint. While this might do the trick for sometime, I'm 99% sure when this part fails again it will be by that very weld.
Excelente trabajo y video gracias por compartir tu gran experiencia desde costa Rica Maestro gracias por compartir
Muito bom, faltou a instalação no caminhão 👏👏👏
These axles are so grossly overloaded that I do not know how they survive the abuse they put them through at all??? I don't know how those poor u-bolts hold the axle in place with the extreme weight they are loading on those crazy big leaf springs!!! I work on heavy duty trucks in the USA and these videos just amaze me how they overload these axles 4+ times the weight they were designed to haul!!
Japanese trucks are pretty durable, they're designed to carry alot more weight than the "rated capacity"
It's still dangerous nonetheless though.
Have you ever heard of a 5:1 test ratio? I can't speak for those axles or yours but from what I've seen most axles come between 3:1 5:1 or is tested 3 to 5 times it's marked rating. Manufacturers do this because it safer. Less law suits and its a better product.
I hate to be on roads over there, instead of deer here in USA over there, runaway tires.
The decorations keep the truck together lol
They could hold the weight perfectly if they didn't have all that ungodly nicknack shot all over them
It is amazing repairment. I respect their good works.
Great job
Very nice👍👍
Bravo qu'elle talent et courage messieurs toutes mes félicitations 👍👍👍👍👍👍👍👍👍👍👍🕊️🙏
Nice work
the roads are rough over there👌 but massive rig on 2 logs😳😳😳 extremly dangerous
amazing video 📹 👏 ❤ 👌 🙌 😍
Maestros como los que no quedan 👌🏻👏🏼
Things are improving 1 newish looking lathe and they now get the QC thumbs up
Man the cuts he takes on that lathe friggin crazy
To be honest depth of cut doesn't mean much, it's the feed and speed that controls how much you can hog off. However, the real reason he's taking those cuts like butter is the machine has an available amount of power to get the job done.
Most lathes on a shop floor which are a more average in nature could take the same cut if they had the same power. Nonetheless they were pretty crazy.
super job jaihind
Those stacks of springs should be called "axle snappers"
From the number of videos like this one I think they are axel snappers. 👍😁🇺🇸
these people are crazy. they add an insane amount of leafs and then expect the truck's GVWR to go up too. That ain't out axels and axels housings work.
@@fiaao546 yeah it is a wonder the machine shops and foundries aren't making heavy duty diffs and axles by now. Even if they added webs onto existing equipment the load rating would go up significantly. I have seen repairs where they plate the diff as well but then the other side will snap and possibly the repair also. Depending on pothole depth and overload percentage
Nice. I would still buy a new one.
Nice
To have an axle shear so cleanly of high strength steel shows the severe stress these truck axle deal with. Improving roads would help too. These side industries will always have jobs to do.
If you look at the break. It is a clear case of fatigue failure. However , what caught my attention was that once the Crack had progressed 25 to 30% of the dia the component failed.
Shows the extent of overloading it was subject to.
Good job 👏
Кстати, вы заметили, что на таких работах везде один и тот же токарь!!!!
Потому что у него у одного на районе есть-микрометр🤭
Он в свободное время от вытачивания ядерных бомб там подрабатывает.
Он хранитель священной измерительной палочки🤓
Просто он токарь по металлу , по хлебу и по салу .
просто там , где этот спец , там всегда успех!
супер работа !
That axles had a big crack in it for a while, look at the big rust spot on the bottom on the axle.
Нифига себе они грузовики разукрашивают😄👍
Я сам офигиваю,но красиво.
@@Johny570, это капитанский мостик 😂
Boa tarde gosto demais dos vídeos de vcs
Because u didnt preheat the material around the weldment now the weakest point is right next to the weldment where it will next break
dont think they're listening
@@Dec38105 yaaa I know bro but I tried oh well
@@Dec38105 8
th-cam.com/video/A5Yi3u4sMWc/w-d-xo.html
This repair right next to the previous one!
You have done a good job. Excellent
А я, расточитель, когда увидел трещинки на задней балке своей десятки, взял и заменил её на новую. Надо было к ним обратиться, заварили б её, и она легко на 3-4 недели дольше бы проходила... Нет, вообще, за старательность и труд смело ставлю им пятёрку, стараются поддерживать работоспособность своей техники при практически полном отсутствии нормальных ресурсов, но мне б после такого ремонта НАСТОЛЬКО ответственных и нагруженных узлов было бы страшно ездить. Хоть бы этот вставыш сваркой трением соединили б с кусками оси, чтоб не на одном несчастном шве держалось.
Если я тебе скину видео как омериконцы чинят так же , что скажешь?
А где это они маску взяли ?,не уже ли купили.
Ни в одно видео ни один токарь не использует простейший стрелочный копеечный индикатор для измерения биений. Не продают их что ли там?
Не так давно видел видео с часовым индикатором, вот только они им пользоваться не умеют, как и штангенциркулем. Кусок проволоки на стойке и кронциркуль значительно понятнее.
Им просто такая точность не нужна.
Я конечно посмеялся от штангена на пиноли. В последних видео они его пристраивают куда надо и не надо, и не смотря на его показания!!! 😃😃😃
Что за палочка на штативе вместо часового индикатора, ты не знаешь?)
@@541G38 это специальный индикатор 🤣
@@Tikakashi_Jmirukami настолько что даже Гугл не знает
Но дико интересно, с какой точностью они биение такой хернёй выбирают))
@@541G38, это секретные древние шумерские технологии)
Я больше офигел как он микрометр используют
내가 20대 일때 환경을 보는듯한 추억이 있네.
40년도 더 전에.
어쨋던 생업이라고 고생하는 기술자들에게는 더 나은 세상이 오길 바란다.
@ 18:47 kool home made hammer 👍🏼👏
Chapeau bas
ซ่อมได้ทุกอย่างสุดยอด
Boy, I bet that place stinks of feet, sweat, other bodily odours. The perfect addition to the excess safety measures that are obviously in place.
Show, esta é a forma correta e melhor e durável, vcs são os melhores, 🙏🙏🙏👍👍👏👏💯🇧🇷.
Another perfect job well done!
Good job 👍🏼
Good work 👍 👏
perfect
DAVID E WELINGTON,NUNCA SE DERAM BEM ,MAS ESTÃO TRABALHANDO JUNTOS E RECUPERANDO OS EIXOS MAIS DIFICIEIS .PARABENS DAVID SEU TRABALHO MERECE NOTA "10"!
Parabéns melhores engenheiros 👍👍👍
They're all wearing flip-flops! Hasn't anyone ever dropped something heavy on their feet? Crazy!.
How much does this job cost? Great skills, please use safety googles, no long sleeves it's dangerous next to spinning machines.
Watching these videos makes you appreciate OSHA. Damn these people live dangerous!!
I wonder what death rate is from all these runaway tire video's? I've seen a few. Also, what is the purpose of making your truck look like a circus truck?
Interesting content, but in reading the earlier comments, I cringed in the jacks used, let alone the wood logs as backup. I’m not knowledgeable about metal, but my gut says it won’t last.
It won't last, but I'll wager it's not supposed to. It will, however, get him to his destination to unload his freight and get home to replace the axle. That's the point.
Наверное это последствия предидущуго ремонта,если они так ремонтируют!
пакистанцы друг друга не обманывают, дали гарантию 2 недели - слово держат!
@@ivan_filimonoff 😂😂😂
Why aren’t their tools decked-out like their trucks?
How is that centering rod used and is it accurate
I can't believe calipers and micrometers, I thought you only do on elbows and feet
I'm sure they can afford it, now that their videos are getting hundreds of thousands of views.
@@moviemania1137 The guy making the videos makes all the money, not the guys he films.
@@VenturiLife I'm sure he's sharing the wealth. Otherwise why would they keep letting him get in the way, I mean record the video?
Parabéns 👏
В озвучке миньонов напоминает из мультика а так да жесть конечно
👍👍
Perfect the fatigue fracture😁😁
Yes! Should be a picture in an engineering text book on fatigue failure.
It looks damn hot in that dirt
That repair is good will last no problem
Good work bhai👍
Why is it that all the trucks in pakistan look like carnival rides? Use a little super glue there Jasper, it'll hold! That super precision wire indicator is a hoot! Where did they get the electricity to run that lathe? must have had it shipped in.
How is that stronger? The plug is not even a tight fit, it is covered in surface scale/rust so it will just vibrate loose even though they pounded it in with a hammer. And there was no preheat so the weld does not have good penetration to the original metal.
With creative thinking! It was stronger than when it was broken lol. But honestly this is just gonna fail again very quickly
Yes, but they want it to break again as it's good for business.
❤️❤️❤️❤️
That will hold! Until it won’t.
pure metal! no music, no talking...
Buen trabajo,pero incompleto,deben realizar magnaflux,radiografia a las dos puntas del eje,la reparada para asegurar que la soldadura no tenga poros y la otra para constatar que el eje no tenga alguna fisura interna y despues hay que volver a desarmar todo y significa perdidas económicas para el camionero!!!!
Mechanics and machinists', a Mechanic is someone that knows how to fix or repair stuff that is broken. There are hardly any Mechanics around here anymore today.
Они знают нет о существовании ключа трещотки и могих других инструментов облегчающих и ускоряющих труд???
It would have been better if the pieces were treaded and then welded.
0:04 - 0:10 Is the local circus in town or something?
Is that fatigue failure?
I have never seen a load bearing piece of steel snap so cleanly,it must be Chinese steel !!!!
1st thing the axle was cut almost halfway through and then fatigued and broke the rest of the way . 2nd the corrosion on the press fit plugshould have been removed before pressing in (hammering into place in their case) as rust doesn't hold as well as clean metal on metal , also wouldn't be stronger then original, original was weakened by someone cutting it you can see it plain as day
👍👏👏👏
Everyone talking about the welds and so on. While im over cringing every time a person gets under a truck held up by a bottle Jack. No the safest thing to do. Or put these trucks in bottle jacks. The jacks are not meant for this. But to each his own. I respect my life more that this . Call it tires holding it up, but all it takes is one thing go wrong 😑
no paint?
Great videos .
Could you tell us in the video's how long the repair takes please
Takes longer then it lasts
It takes 19.40 minutes for repair 😄
You have to “feel” for the person who has to get these men’s clean.
Clothes
ต่อดายเฉย🤘🤘🤘🤘🤘
Instead of welding repairs and patching simply carry the right weight. Problem solved.
@ 14:38 Hey what's that sound I hear? somebody is holding out.
Why using caliper and micrometer together when he tried to measure ? Whether he can't used micrometer isn't it .
Those post past the Chinese safety shoes test as they look real safe
Excellent, very good job and nice 👍👍👍.🇵🇰
Tornacı Raga Oktay Reis
Piece of cake...
👍😳 LMAO
In America, we call this Capping.
This is how we worked in the West 100 years ago.