Not only did the press straighten the cylinder, it also completely changed the clevis. Why, it looks like a completely different part! What a miracle tool. These guys are magicians.
Stopppppp these guys have the machines to build a new rod if that’s what they did they would show you that’s what happened trust me you guys a sooo dumb
Каждый раз, когда смотрю подобные ролики, меня поражает мастерство и профессионализм таких ребят. Без должного оборудования они умудряются проводить довольно таки сложные ремонты. Молодцы! Наилучшие пожелания из Беларуси!
My heart is in my mouth when I see work like this being done in sandals. I was helping a work colleague lift a truck crankshaft from a bench into a cradle so it could be put in the cleaning bath. I was an apprentice and he was the mechanic and did not want to go to the other end of the workshop and get the mobile crane. It slipped from his hands and I let go and jumped back but he was not quick enough and it landed on his foot. The steel cap saved his toes but he still had broken bones that took months to heal with several operations needed. It was over a year before he could walk without pain.
This is nothing, the metal casting videos from these types of channels are something else. Sandals and zero eye wear. It's tragic to watch, to be honest, because you just know there are dozens or hundreds of serious injuries behind the scenes you're not seeing.
I am from China Seals Factory. Our company produces many types of hydraulic oil seals. If you are interested in our products, we can send you free samples so that you can learn more about our products.
You do realize that the O.D is hard chrome plated. Any bending creates micro cracks all along the surface the seals ride on. Also they’re pushing down directly on the shaft with the press ram….I’m sure there’s a nice big divot there now. Leaks, leaks and more leaks….this is a dumpster fire!
Wow, no PPE, hell, no shoes, I'm sure that eye they were beating is on spec, and the seals pinched while beating the rod into the cylinder with a sledge, are 100%! Wow! I bet they pull 5-10 miles a day on that hoist chain and no one seems to mind the wheel bearings in the trolly need some help. WOW! I'm totally confident that hydraulic press got them within in .005 LOL. And the. Micrometers looked dragged down a dirt road. I don't know how much they charge for that job, but its too much!
We tried to straighten a hydraulic shaft to test a new press we got. We put enough pressure on it so that it was about straight when it broke. Two pieces flew around the shop like shrapnel. How the shaft got bent without it being bent back is something a metal expert would understand, but we could have been killed. That was the end of that. When you are stressing something with that much pressure you have to have all your ducks in a row. Ours were not even in the same pond.
For many years we had an bent ram spear kicking around our workshop. The guy who tried, unsuccessfully, to straighten it will never do anything ever again. That's right, it killed him 😢
A good hydraulic piston will not bend but break. I assume this one was cast and made three streets away from a mixture of a bicycle, a transformer and a rickshaw.
When metal bends due to being stressed, its characteristics change and in many cases it hardens; that is what you experienced. In this video that was not the cases. However, that doesn't men that all is well, no to the contrary. It's permanently damage. This hydraulic piston rod won't be able to carry the loads that it was designed for and therefore it's dangerous.
any metal that bends without breaking gets harder in the location of the bend, known as work-hardening. Bottom line: you can't bend it back with simple loading, if at all.
I wonder the shaft is weak along the bend and so it could bend again under heavy load! Well I can understand a new shaft could cost a fortune so this is cheaper way to get things moving! Great effort by hard working individuals! Makes sense to renew seals at the same time! Well done!
Thank you so much for your thoughtful and encouraging words! You’re absolutely right-sometimes repairing and reinforcing can be a practical and economical solution, especially when costs are a concern. We appreciate your understanding of the hard work that goes into it and the importance of addressing seals during the process. Your support and kind words mean a lot. Thank you again! 😊
I did a job very similar to this when I was 14, all on my own. The shop that did the straightening didn't believe it was worthwhile, so they gouged the rod by not using wood as a cushion. I smoothed the gouges with wet sandpaper, and the cylinder worked well for years after that.
Anybody else notice they switch rods in the press? The original bent rod was not the same as the straight one. Notice the different colors of paint on the eye end.
Fascinating! I know when they taped the ends with yellow tape that they were re-chroming the shaft. What was that process (other than 'electrolytic plating')? It looked like they were dipping it into rocks.
I take it that no one noticed that the rod that was “fixed” wasn’t the same one that went back into the cylinder as the one that came out. The nut they took off was different than the one they put back together. Also a different head gland. Also the rod eye is a different casting between the 2 cylinders. Yes I’ll admit that the work they are doing with primitive equipment is impressive the finished product isn’t actually what they advertise it to be.
It looks to me like a compilation of the process. I think each step is well represented in spite of the different parts involved. Kudos to the team for a comprehensive process with minimal equipment.
It's not an elaborate hoax as you are insinuating... Something got dismantled, something got straightened on the press ram and something got re-assembled... The video is just to show you what they do at these garages...
Rechroming the surface - any chips, cracks or scratches in the chrome surface can cause hydraulic leaks and/or the entrance of foreign materials into the barrel which will destroy the wear bands and seals and can damage the inside of the barrel and further damage the rod..
I have watched several videos of Packastanies repairing hydraulic cylinders and this is by far the best repair I have seen. I would have these men repair my cylinders any day.
I think even in the Middle Ages one would have paid more attention to occupational safety. Without joke. That doesn't exist. For example a leather glove and ordinary glasses should also be in india available....!!!
At first i was wondering with that rench as well, especially if you have all this latches to just make one... on the other hand, they are not able to do any harm to nut that size anyways...
I am from China Seals Factory. Our company produces many types of hydraulic oil seals. If you are interested in our products, we can send you free samples so that you can learn more about our products.
Amazing work! Ive done this myself, but my shaft was bent just a little bit. It took a lot of pressure to bend it back, and it wasnt perfect but good enough and works well. Its just amazing skills what theese guys do here
@@FireBeamthat's what it looks like. That cylinder looked like it was bent too much to be usable. It snapped in two trying to straighten it out. That's why it's not shown. It goes from being bent to perfectly straight. Nothing in-between of them working it back into shape.
these cylinders will be induction hardened chrome bar that is never intended to flex as much as this one did. that said, there could be many tiny fractures in the hardened layer on top of bending it weakens it. most likely will fail under a work load. could last 10 minutes or ten years. i know for a fact that i would never even start a machine that has had this kind of repair. only thing left to say is good luck
@@christianvalenzuela225 sous développé peut être mais posé vous la question suivante , qui a le plus de savoir faire et de courage ? Ensuite quand a l'affirmation que cela ne marche pas c'est un point de vue de soit disant population développer
Intihai qabil aur mahanti loog hain in ki azmat ko salam. aur doosri baat ye he k in workshop ko chalana bhi asan kam nahi he kiun k kitne govt k adare na jaiz tang karte hain
Добрый день. Да вы посмотрите у нас какие умельцы на Руси, свои доморощенные так сказать, те самые которые дырки в поршнях сверлят и на вкладышах дреммелем борозды нарезают, а еще норовят все медью измазать. Это я про д.Сережу Городецкого и Рамазана Акоева, эти гуру вообще все пальцем определяют на ощупь. Им измерительный инструмент в принципе не нужен. А всю техническую литературу по их мнению написали придурки инженеры, ни черта не понимающие в конструкции ДВС. А вы про Пакистан удивляетесь. Они от безысходности все это делают.
I am from China Seals Factory. Our company produces many types of hydraulic oil seals. If you are interested in our products, we can send you free samples so that you can learn more about our products.
Всё что сделали чуваки в этом видео - заменили гнутый шток на новый. Видео монетизировано. И они по угару сняли кусок как они якобы выпрямили шток. Это всё хрень 😂 там идёт тупо склейка выпрямление гнутого штока - бац ровный шток, который они уже проверяют микрометром. Там даже видно, крепление гнутого штока измазано краской, а ровный уже без краски. Причём до ровного штока прессом не докасаются, а только делают вид. В любом случае даже если бы они как-то выпрямили шток, то ему один путь в помойку, т.к. он уже имеет неравномерные внутренние напряжения металла и опять согнется в том же месте при значительно меньших нагрузках, чем мог выдерживать новый негнутый шток. По сути кроме съёма гнутого и установки нового в этом видео всё остальное фэйк-сьемка для ютюба.
No pude dejar de verlo hasta que terminó. No se porqué me llaman tanto la atención éste tipo de videos Y me parece un buen ambiente laboral algo así como agradable.
I am from China Seals Factory. Our company produces many types of hydraulic oil seals. If you are interested in our products, we can send you free samples so that you can learn more about our products.
Notwithstanding this appears to be R and R instead of straightening, the remarkable work these guys do with a minimum of equipment and technology and maximum ingenuity and elbow grease is amazing
I have straightened Two ram shafts, but did not pull them apart, that makes work, and the risk of more damage.. A drilling rig support ram, 40mm ram 1.2mtr shaft was easy and done in about an hour, then back onto the rig mast and working fine... . The second was a 60mm dia 1mtr stroke, was not removed, but was straightened useing One of the other rams... Care is needed to be sure to press on the high spot, otherwise you get a corkscrew in the shaft and you can never get that out...cheers from New Zealand ...
I think I saw an Italian Pornstar with the same issue last night. I was gonna email him their referral info but after going back to check i realized he was saying “it works better this way” 😂 GAWRR go get ‘em Rocco
How are foot related injuries over there? Are the men super aware of their feet and everything around them or do 30% of them have deformed feet or missing toes?
Please stop hitting the casting with the sledge hammer without a protective piece of wood. That sets up a future crack in that critical high stress area. Did they check/clean/measure the bore ?
Amazing men doing an amazing job in primitive conditions, I am imprsssed with their work ethic, doing such a great job by sheer mechanical abilities and love of doing a job within their best abilities. At least they are working to earn a living to support their families and not collecting welfare so common in more "advanced" societies. Good job men.
@@PeocTaT1 Полировка вручную пневмомашинкой с кругом . В Ванной хромирование ? и потом голыми руками ? И какие то обрезки там ? Смутило , что после ванны измерение микрометром ,
Yo trabaje hasta. Abril. De este año.023..x que me' jubile. Trabaje.30. Años..asiendo hudraulica. Que trabajo lindo. X su presicion .como van las piezas. Lis repuestos. Sellos. Etc...felisitaciones. x. El vidio. Sigan pasando. Me' encanta. Son muy entretenidos. Y didacticos. Gracias y sigan asi. Gracias. Hasta. Siempre....
رغم أنه عمل رائع و جبار واحي هؤلاء الرجال على ذلك ، لكن لا اعتقد أن العملية ستنجح إلى حد كبير ،لأن مثل هذه القطع التي تعمل بجهد أكبر إن تعرضت لصدمة بالغة لن تعود مثلما كانت ابدا وستعيد الكرة ثانية ! على كل حال كما يقول المثل الواشك على السقوط يمسك في الأشواك
How to straighten a hydraulic ram , ?????.....saw it into little pieces, melt it down , re-cast it , machine it to perfection , .......there , job done ,
This is an option when you can afford it. These guys make a lot with few means. To be honest, only very few of us can do this. And you should consider that environmental footprint of their work is hundreds of times lower than using brand new rods.
I admire the skill of Indian workers , and most of my comments are praising their skills , there are however some jobs that need specialist skills and this is one of them , what I have just seem is a bodge , and a dangerous one at that , I was not knocking the skill of most workers they are very talented, but not all , there are cowboys out there as well
Notice how they covered the eye with a red rag when they put it in the press. This was so you didn't notice they swapped the unit with a good one when it mysteriously changed color after becoming straight. Hey, with 3.4 million views and counting, they're getting paid for the content regardless of what they're actually accomplishing in the shop. Where's Funk FPV when we need him?!?
In this such a huge setup they work hard to repair machines, not running after UA-cam money. Please upload your video on this topic without using a red rag.
@@raufjaleel8317 Answer me this: Why did they cover the end with a red rag and why is the end a different color from when they began the work? They obviously swapped it.
Use your brain, they have to hide their technique from their competitors. They haven't installed this huge set up just for UA-cam user's clicks. Those wksps which use sophisticated machines for the purpose don't even allow these vloggers to visit their setup.@@CoyleTools
WOW!!!!!!!!! Good to see that you aren’t wasting that PhD in metallurgy and materials science. Personally, I missed the unit where they covered the impossibility of straightening a piece of steel. I’m so glad that you set the record straight (pun intended”. New textbooks will be written.
What was that tank they dipped it in with the yellow tape? I want to think its a chrome tank but I wasn't seeing any power supply and it was far to shiny when it came out for it to have been freshly chromed.
oi,gostaria que vocês acompanhasse o equipamento até o destino final,ou seja sua montagem na máquina, e ele funcionando sem vazamentos.. obrigado,eu amo meu Brasil.
Porque havia de ter vazamento? O fluído hidráulico apenas trabalha no núcleo do atuador e o que o impede de vazar são aqueles grandes verdades na extremidade do veio empenado. Os outros verdades que são montados na cabeça apenas servem para impedir que entre demasiada sujidade no núcleo do atuador, e isso sim acontecerá certamente assim que o empeno começar a destruir a capacidade desses verdades.
En el momento ponen la barra en la prensa ponen un trapo rojo, el ojo de la barra no es mismo quitan el trapo. El video entretiene 100% no pelien si esta buena o no la reparacion.
Because the original rod broke while straightening.. At 13:40 you can see that the original bent rod had been broken in the middle when they tried to straighten it, and is now lying on the floor in 2 parts.. That is why they replaced it with another rod at 4:37 😅
I’m amazed they didn’t have a cylinder test bench. If anyone replies about the working conditions etc. They have lathes , a chrome tank etc you’d think they’d could put together a simple test bench with a electric pump to test hydraulic cylinders under pressure.
If I didn't know any better, I would say this piston shaft was substituted during the process. Seems the clevis (eye at the top of the piston rod) turned different while it was in the press. And, the seal gland (piston cylinder screw on cap) was cracked and then it appeared all well! One more thing: not wise to smack the end of the piston shaft with a sledge hammer. You will damage the clevis opening. There are more professional ways to get the piston back into the cylinder.
@@graysonparks9703 Look at the paint on the shaft near the eye prior to 4:37 it is different from the paint on the shaft after that point. Also, there is a broken shaft on the ground that has the same paint pattern as the original shaft.
I like how they keep measuring the thickness like they actually did something to affect that at all. Lol took more time polishing than bending the tube back, first heavy load and bend it goes again.
@@jacooosthuizen3593yep. The fact that this kind of repair is thriving in Pakistan is because it's the cheapest way to keep production going and they don't have the resources to buy a new one.
The cylinder rod is straightened indeed, but it’s metal structure is demolished twice by the overload and the resetting. The metal’s memory will lead to a sudden fatigue’s breakdown.
I’m not sure, but I think that hole they put it in might have be an oil bath to heat the metal all the way thru to relieve the internal stresses. I seen hot oil baths used a lot when I was younger, but I think it is becoming a dying art these days
@@marshalltjones it’s so hard to tell what’s going on. They do things so different over there. I think it was India. But they make some amazing things with limited tools and equipment.
Brutal, have they never heard of using low pressure hydraulics to push the spear in and out? How much stress relief was done after straightening? It will bend again when fully extended and loaded.
if the hardness of the press axe is higher then the one they are straighting then a dent will happend , probebly a line since the contact type is between a circle and a surface .probebly
Согнутый потом под прессом под давлением равняет и место где прижимает останется мятина и ямки. Просто они ещё восстановили зеркальность и собрали. Это во время работы дасть о себе знать. Масла из выемки будет пропускать и сальники не поможет.
Thank you for sharing your perspective! Every effort, no matter how small, reflects determination and hope. Even the simplest steps can be meaningful, and they pave the way for growth and improvement. 🙏
Excelente trabajo 👍 pero por favor utilicen siempre mucha seguridad, guantes botas con punta antigolpes gafas de seguridad etc. Es más debe de ser obligatorio, si tu no te cuidas nadie lo hará y recuerda el accidente esta siempre presente. Saludos
@@chapiit08 Con esa actitud tuya jamás se conseguirán mejoras, hay que luchar y exijir siempre nuestros derechos. Todo tiene un comienzo compañero, ni un paso atrás.
@@chapiit08wenn doch schon früher einer diesen guten Rat gegeben hätte. Wer weiß vielleicht erfindet jemand in Pakistan dann sogar betonierte Böden und Werkbänke
Not only did the press straighten the cylinder, it also completely changed the clevis. Why, it looks like a completely different part! What a miracle tool. These guys are magicians.
Stopppppp these guys have the machines to build a new rod if that’s what they did they would show you that’s what happened trust me you guys a sooo dumb
Magician/scammer it's all the same .
I'm impressed! I didn't spot any toes missing!
The work is exceptional regarding the primitive conditions through!!!
Thumbs up!
Toes don't go missing, people do.
I think it's them safety sandals.. along with the face masks....@@kennysboat4432
@@kennysboat4432 gbnj
88 c cddgu
They are wearing heavy duty sandals, safety first!
toes up lol
Каждый раз, когда смотрю подобные ролики, меня поражает мастерство и профессионализм таких ребят. Без должного оборудования они умудряются проводить довольно таки сложные ремонты. Молодцы! Наилучшие пожелания из Беларуси!
Качество сам понимаешь таких работ
@@ВладимирНестеренко-ш2с получше чем в России на СТО
@@ВладимирНестеренко-ш2с "главное чтоб блестел, а не стоял" 😂
Они и коленвалы,и поршня отливают. На неделю хватит и то хорошо😅.
Это не ремонт
My heart is in my mouth when I see work like this being done in sandals. I was helping a work colleague lift a truck crankshaft from a bench into a cradle so it could be put in the cleaning bath. I was an apprentice and he was the mechanic and did not want to go to the other end of the workshop and get the mobile crane. It slipped from his hands and I let go and jumped back but he was not quick enough and it landed on his foot. The steel cap saved his toes but he still had broken bones that took months to heal with several operations needed. It was over a year before he could walk without pain.
This is nothing, the metal casting videos from these types of channels are something else. Sandals and zero eye wear. It's tragic to watch, to be honest, because you just know there are dozens or hundreds of serious injuries behind the scenes you're not seeing.
They are the famous safety sandals
I am from China Seals Factory. Our company produces many types of hydraulic oil seals. If you are interested in our products, we can send you free samples so that you can learn more about our products.
Their computer controlled sandals when they see blood they move out of the way!
These videos always amaze me. I have to say they look like the most comfortable safety shoes I've ever seen. 👍
The loose clothing and working with powerful spinning machine
@@speed9070that's what idiots do
😂😂😂
Cave dwellers 😅
You do realize that the O.D is hard chrome plated. Any bending creates micro cracks all along the surface the seals ride on.
Also they’re pushing down directly on the shaft with the press ram….I’m sure there’s a nice big divot there now. Leaks, leaks and more leaks….this is a dumpster fire!
Ya the unpadded supports and unpadded press tool were pretty cringe.
@@luthmhor To me the entire shop is cringe considering the damage a grain of sand can do to that shaft and seals. 🤦🏻♂️
Wow, no PPE, hell, no shoes, I'm sure that eye they were beating is on spec, and the seals pinched while beating the rod into the cylinder with a sledge, are 100%! Wow! I bet they pull 5-10 miles a day on that hoist chain and no one seems to mind the wheel bearings in the trolly need some help. WOW! I'm totally confident that hydraulic press got them within in .005 LOL. And the. Micrometers looked dragged down a dirt road. I don't know how much they charge for that job, but its too much!
I mean, damn, this vid SCREAMS "third world s-hole"
Perhaps that's why it was rechromed. Did you watch the video?
We tried to straighten a hydraulic shaft to test a new press we got. We put enough pressure on it so that it was about straight when it broke. Two pieces flew around the shop like shrapnel. How the shaft got bent without it being bent back is something a metal expert would understand, but we could have been killed. That was the end of that. When you are stressing something with that much pressure you have to have all your ducks in a row. Ours were not even in the same pond.
But you weren't wearing sandals, that's the key.
For many years we had an bent ram spear kicking around our workshop. The guy who tried, unsuccessfully, to straighten it will never do anything ever again. That's right, it killed him 😢
A good hydraulic piston will not bend but break. I assume this one was cast and made three streets away from a mixture of a bicycle, a transformer and a rickshaw.
When metal bends due to being stressed, its characteristics change and in many cases it hardens; that is what you experienced. In this video that was not the cases. However, that doesn't men that all is well, no to the contrary. It's permanently damage. This hydraulic piston rod won't be able to carry the loads that it was designed for and therefore it's dangerous.
any metal that bends without breaking gets harder in the location of the bend, known as work-hardening. Bottom line: you can't bend it back with simple loading, if at all.
I wonder the shaft is weak along the bend and so it could bend again under heavy load! Well I can understand a new shaft could cost a fortune so this is cheaper way to get things moving! Great effort by hard working individuals! Makes sense to renew seals at the same time! Well done!
Thank you so much for your thoughtful and encouraging words! You’re absolutely right-sometimes repairing and reinforcing can be a practical and economical solution, especially when costs are a concern. We appreciate your understanding of the hard work that goes into it and the importance of addressing seals during the process. Your support and kind words mean a lot. Thank you again! 😊
I like how they use floor dirt to clean and lubricate sensitive machinery.
I did a job very similar to this when I was 14, all on my own. The shop that did the straightening didn't believe it was worthwhile, so they gouged the rod by not using wood as a cushion. I smoothed the gouges with wet sandpaper, and the cylinder worked well for years after that.
Anybody else notice they switch rods in the press? The original bent rod was not the same as the straight one. Notice the different colors of paint on the eye end.
Good spotting.
oh. yes.
The bent rod was resting in the v blocks with no rags but the good rod had rags.
yeah! what about that?!
yes I noticed and made a comment. Good catch.
Fascinating! I know when they taped the ends with yellow tape that they were re-chroming the shaft. What was that process (other than 'electrolytic plating')? It looked like they were dipping it into rocks.
I think those are chunks of foam that just float on top to help with evaporation
Looks like giving a ice bath, hardens. Normally they use Nitrogen, elsewhere.
I take it that no one noticed that the rod that was “fixed” wasn’t the same one that went back into the cylinder as the one that came out. The nut they took off was different than the one they put back together. Also a different head gland. Also the rod eye is a different casting between the 2 cylinders. Yes I’ll admit that the work they are doing with primitive equipment is impressive the finished product isn’t actually what they advertise it to be.
I noticed the original broken in two when they brought the rod back over to assembly.
It’s good enough for what they’re going to use it for,wooden boat anchor
The video was done just after the 5 minute mark, when they took it from the press without showing even a single second of actual pressing.
It looks to me like a compilation of the process. I think each step is well represented in spite of the different parts involved. Kudos to the team for a comprehensive process with minimal equipment.
It's not an elaborate hoax as you are insinuating... Something got dismantled, something got straightened on the press ram and something got re-assembled... The video is just to show you what they do at these garages...
I love the oversized wrench and Allen keys to make it work!
I've also seen it done with a dime or a nickel on smaller open end wrenches
Flogging wrenches
Dedicated Team work, communications & passion are the key factors... Hats off to you boys.
Hey, Ahmed! Hit it harder! Harder!
Ouch, my toes! You dropped the damned thing on my toes!
Take your toes out of the way!
Are they re-hardening the surface with liquid cyanide when they dip it into the tank?
Rechroming the surface - any chips, cracks or scratches in the chrome surface can cause hydraulic leaks and/or the entrance of foreign materials into the barrel which will destroy the wear bands and seals and can damage the inside of the barrel and further damage the rod..
@@johnvane5240 о
I have watched several videos of Packastanies repairing hydraulic cylinders and this is by far the best repair I have seen. I would have these men repair my cylinders any day.
I bet you'd love these guys oiling up your cylinder 😂😂
Your curved cylinder can never be straightened.. jus like dog's tail.😂😂
I think even in the Middle Ages one would have paid more attention to occupational safety. Without joke. That doesn't exist. For example a leather glove and ordinary glasses should also be in india available....!!!
First class operation . Not even a slugging wrench that fits . Quality control . Appreciate the flash shield for welder in back ground .
At first i was wondering with that rench as well, especially if you have all this latches to just make one... on the other hand, they are not able to do any harm to nut that size anyways...
I am from China Seals Factory. Our company produces many types of hydraulic oil seals. If you are interested in our products, we can send you free samples so that you can learn more about our products.
Well done,, You entertained me for 23.27 minutes 👍👍👍👍👍👍
Amazing work! Ive done this myself, but my shaft was bent just a little bit. It took a lot of pressure to bend it back, and it wasnt perfect but good enough and works well.
Its just amazing skills what theese guys do here
That’s what she said 😂😂😂😂
The original broke
13:40 it's on the floor
That’s enough about your sex life. What did you think of the video
@@FireBeamthat's what it looks like. That cylinder looked like it was bent too much to be usable. It snapped in two trying to straighten it out. That's why it's not shown. It goes from being bent to perfectly straight. Nothing in-between of them working it back into shape.
13:31
Ez a krómozás valóban kopásálló? :)
Another good job from We Bodge It And Scarper brothers. Wouldn't like to be near that ram when it bends next time. 😢
these cylinders will be induction hardened chrome bar that is never intended to flex as much as this one did. that said, there could be many tiny fractures in the hardened layer on top of bending it weakens it. most likely will fail under a work load. could last 10 minutes or ten years. i know for a fact that i would never even start a machine that has had this kind of repair. only thing left to say is good luck
9
For all you know you could have already operated a machine with a repaired cylinder, you can get that in the UK so I'm sure it's everywhere
Its an poor undevelopped country...... surely they cant afford buy a new spare......
@@christianvalenzuela225 sous développé peut être mais posé vous la question suivante , qui a le plus de savoir faire et de courage ?
Ensuite quand a l'affirmation que cela ne marche pas c'est un point de vue de soit disant population développer
😂
Is that an old fan belt they are using as a lifting strap?
Intihai qabil aur mahanti loog hain in ki azmat ko salam. aur doosri baat ye he k in workshop ko chalana bhi asan kam nahi he kiun k kitne govt k adare na jaiz tang karte hain
Aside from the cancer chrome dip, the finish on that rod was pretty nice. So good for them.
p❤jdo
Not bad for Bronze Age
The cancer is an added bonus for them, they get to retire sooner !!
5:00 Да ладно! Оказывается у них в стране есть часовые индикаторы? Я всю жизнь думал, что они проволокой всегда биения измеряют 😮
Это элитная мастерская 😂
Добрый день. Да вы посмотрите у нас какие умельцы на Руси, свои доморощенные так сказать, те самые которые дырки в поршнях сверлят и на вкладышах дреммелем борозды нарезают, а еще норовят все медью измазать. Это я про д.Сережу Городецкого и Рамазана Акоева, эти гуру вообще все пальцем определяют на ощупь. Им измерительный инструмент в принципе не нужен. А всю техническую литературу по их мнению написали придурки инженеры, ни черта не понимающие в конструкции ДВС. А вы про Пакистан удивляетесь. Они от безысходности все это делают.
@@1976petr На Руси …..на век припасено.Полностью с вами согласен.
@@MrGeorgin007 куда несу?
@@1976petr что ты тут несёшь???🤦
The force required to bend a rod like in the first place, that is impressive.
Ignorance is a force to be reckoned with
They switched the rod out. Notice the orange paint on the bent one is now gone on the straight one.
13:40
👉👇👇👈👈👈👈👈👈👈👈👈
Thats what I love about these guys just do whatever they want and get away with it somehow working
It's a faked video they literally swapped the part out lol
I am from China Seals Factory. Our company produces many types of hydraulic oil seals. If you are interested in our products, we can send you free samples so that you can learn more about our products.
Good to see they have safety sandals
Yawn.
São raiz e não Nutella igual vc
Качественно делают, даж часовой индикатор и микрометр есть. И хромирование сделали даже. Молодцы эти парни👍
Ага и микрометр свежий повереный. Не от деда достался. Кустарщина это всё.
@@ЯНАОАККР какая разница какой микрометр. Они проверяли износ.
Всё что сделали чуваки в этом видео - заменили гнутый шток на новый. Видео монетизировано. И они по угару сняли кусок как они якобы выпрямили шток. Это всё хрень 😂 там идёт тупо склейка выпрямление гнутого штока - бац ровный шток, который они уже проверяют микрометром. Там даже видно, крепление гнутого штока измазано краской, а ровный уже без краски. Причём до ровного штока прессом не докасаются, а только делают вид. В любом случае даже если бы они как-то выпрямили шток, то ему один путь в помойку, т.к. он уже имеет неравномерные внутренние напряжения металла и опять согнется в том же месте при значительно меньших нагрузках, чем мог выдерживать новый негнутый шток. По сути кроме съёма гнутого и установки нового в этом видео всё остальное фэйк-сьемка для ютюба.
@@ДжонМнемоник-х4з в 90х мы так же шток на кран правили и ничего работал не гнулся так что не пизди не надо
Не ну молодцы!!!! Интересно на сколько такого ремонта хватит!?. Раз согнуло и второй раз согнёт, при меньшем усилили.
13:40
👇👇👇👈👈👈👈👈👈
What’s more amazing to me is that most of these guys managed to keep all ten toes after many years of doing this kind of work 🤭🤷🏻
No pude dejar de verlo hasta que terminó. No se porqué me llaman tanto la atención éste tipo de videos
Y me parece un buen ambiente laboral algo así como agradable.
You can endlessly watch the fire burn, the water flow and watch how others work.
I am from China Seals Factory. Our company produces many types of hydraulic oil seals. If you are interested in our products, we can send you free samples so that you can learn more about our products.
Notwithstanding this appears to be R and R instead of straightening, the remarkable work these guys do with a minimum of equipment and technology and maximum ingenuity and elbow grease is amazing
I have straightened Two ram shafts, but did not pull them apart, that makes work, and the risk of more damage..
A drilling rig support ram, 40mm ram 1.2mtr shaft was easy and done in about an hour, then back onto the rig mast and working fine...
.
The second was a 60mm dia 1mtr stroke, was not removed, but was straightened useing
One of the other rams...
Care is needed to be sure to press on the high spot, otherwise you get a corkscrew in the shaft and you can never get that out...cheers from New Zealand
...
Why didn’t they use air pressure to get the piston out of the cylinder when they were taking it apart?
Ha ha, because that is DANGEROUS, DO YOU KNOW HOW A GUN WORKS
it doesn't move, it doesn't move, it doesn't move, THAN IT MOVES, AND KEEPS MOOOVING
How long dose it take to rebuild one of those? Nice work. I learned a couple new tricks from this.
Oh I wouldn’t put your new tricks into practice.
I think I saw an Italian Pornstar with the same issue last night. I was gonna email him their referral info but after going back to check i realized he was saying “it works better this way” 😂
GAWRR go get ‘em Rocco
These guys work hard......💪
C'est vraiment des artistes. Je suis sûr qu'il est encore mieux que sorti d'usine.
C'est incroyable de voir ce qu'il sont capables de faire ils sont très courageux avec peu de moyens beaucoup d'intelligence vraiment bravo
Ne croyez toutes qu'est vu!
How are foot related injuries over there? Are the men super aware of their feet and everything around them or do 30% of them have deformed feet or missing toes?
Это волшебные сандали , без них не чего не получится.
Единственный комментарий на русском и такие конченые слова. Переведи другие комментарии и посмотри какие добрые слова пишут люди со всего мира.
They are magic. If an accident happens, you vanish in a puff of smoke, and they replace you with a new genie.
We used to have machine shops in USA that could do this type of work-----.
Please stop hitting the casting with the sledge hammer without a protective piece of wood. That sets up a future crack in that critical high stress area. Did they check/clean/measure the bore ?
who cares
@@Dec38105 Then don't bother to comment. Who cares.
@@lzed223 yes
Why measure ? Couple more cracks with the sledge hammer will do the shaft justice 🤣
@@williamsulewski4240 yawn
Amazing men doing an amazing job in primitive conditions, I am imprsssed with their work ethic, doing such a great job by sheer mechanical abilities and love of doing a job within their best abilities. At least they are working to earn a living to support their families and not collecting welfare so common in more "advanced" societies. Good job men.
It amazes me to see these men working in a fabrication environment in sandals.
Yep. its crazyyyy, work with sandals... I wish him it would fall on his foot! Idiots...but he hask a mask...
Скажите ,когда вал погружали в ванну я понял ,что это гальваника ? Хромирование?
This is ONE(1) REPAIR YOU WILL NEVER SEE DONE AT C.E.E IN AUSTRAILA
Curtis would do it right.
Because they can’t swing a sledgehammer.
Wondering when someone would mention Curtis.
C'est les meilleurs
En France je suis sûre que cela ne le fait pas.
That is because they didn't straighten the rod; they replaced it and lied to us.
Мухлюют же, под пресс положили один шток ( с краской возле уха ) а потом сразу показали идеально ровный .
Все понятно - но что это за вертикальная ванна с какими то щепками ? После такой рихтовке на прессе разве хром на штоке не разрушен ?
Возможно это хорошая полировка а не хром.
Наверное в ванной хромированное покрытие и восстановили.
@@PeocTaT1 Полировка вручную пневмомашинкой с кругом . В Ванной хромирование ? и потом голыми руками ? И какие то обрезки там ? Смутило , что после ванны измерение микрометром ,
That’s a sponge bath for the after work
@@vladimirgarbuzyuk8408 the micrometer is also a clamp ,so accuracy is of least concern
нет не разрушен
Yo trabaje hasta. Abril. De este año.023..x que me' jubile. Trabaje.30. Años..asiendo hudraulica. Que trabajo lindo. X su presicion .como van las piezas. Lis repuestos. Sellos. Etc...felisitaciones. x. El vidio. Sigan pasando. Me' encanta. Son muy entretenidos. Y didacticos. Gracias y sigan asi. Gracias. Hasta. Siempre....
رغم أنه عمل رائع و جبار واحي هؤلاء الرجال على ذلك ، لكن لا اعتقد أن العملية ستنجح إلى حد كبير ،لأن مثل هذه القطع التي تعمل بجهد أكبر إن تعرضت لصدمة بالغة لن تعود مثلما كانت ابدا وستعيد الكرة ثانية ! على كل حال كما يقول المثل الواشك على السقوط يمسك في الأشواك
Oh exactly my Persian? brother, and very well said. Good show.
Is this the Cutting Edge Engineering channel?
Примерно так же я свой мотоцикл ремонтировал в детстве)))))
Ага коленвал на яве за полчаса разбирал собирал.
С дуру можно было и хуй сломать, а такой цилиндр могли сломать только комунисты Индии строя светлое будущее за три года😮😅😊😢
Can i have the complete address and contact of this workshop..??
420 fake road.. pak...
I like how they clean the tube like a baby😊
From an engineer standpoint, with the shaft being bent so bad and then straightened, would it affect the structural integrity of the shaft?
You will se that original shaft was broken in half so they pretended that they strighten it out.
How to straighten a hydraulic ram , ?????.....saw it into little pieces, melt it down , re-cast it , machine it to perfection , .......there , job done ,
This is an option when you can afford it.
These guys make a lot with few means. To be honest, only very few of us can do this. And you should consider that environmental footprint of their work is hundreds of times lower than using brand new rods.
@@mathieumauny7933a
@@mathieumauny7933 lol environment footprint? from one of the biggest polluting countries in the world lol
I admire the skill of Indian workers , and most of my comments are praising their skills , there are however some jobs that need specialist skills and this is one of them , what I have just seem is a bodge , and a dangerous one at that , I was not knocking the skill of most workers they are very talented, but not all , there are cowboys out there as well
Amazing!! Ingenuity of that part of the world where people make do with tools they got and still achieve results like this? Simply Wow!!
Notice how they covered the eye with a red rag when they put it in the press. This was so you didn't notice they swapped the unit with a good one when it mysteriously changed color after becoming straight. Hey, with 3.4 million views and counting, they're getting paid for the content regardless of what they're actually accomplishing in the shop. Where's Funk FPV when we need him?!?
You are so right, good eye
In this such a huge setup they work hard to repair machines, not running after UA-cam money.
Please upload your video on this topic without using a red rag.
@@raufjaleel8317 Answer me this: Why did they cover the end with a red rag and why is the end a different color from when they began the work? They obviously swapped it.
Use your brain, they have to hide their technique from their competitors. They haven't installed this huge set up just for UA-cam user's clicks.
Those wksps which use sophisticated machines for the purpose don't even allow these vloggers to visit their setup.@@CoyleTools
Verdade
How long has it been since they changed the oil in those clothes?
second nickel coating to make it look as it was replaced, great
And polished it the wrong way 😂
Должен быть хром.
Curtis from CEE Australia should do reaction videos to this. I would love to see that haha!
These guy’s do one hell of a great job ! I don’t think the rod came that shiny from the factory? Sweet vid.
Thanks for your love and appreciation!
Yes they did a great job of polishing a turd
They get er done Baby. Amazing skills and efforts. 👍
The molecules are stretched on one side and compressed on the other. It would have to be reforged to fix it.
Exactly
The original broke
13:40 it's on the floor, the rust pattern is distinctive
Ничего В следующий раз
WOW!!!!!!!!! Good to see that you aren’t wasting that PhD in metallurgy and materials science. Personally, I missed the unit where they covered the impossibility of straightening a piece of steel. I’m so glad that you set the record straight (pun intended”. New textbooks will be written.
They don't have a lot of machinery to work with but fortunately a lot of skills. Bravo ! I'm always impressed with their safety clothing
I like to see this work and how long it will last. Hammering on bolts to insert them is never a good sign...
Nah its actualy not that bad for those conditions
@@willnate5664 ຈ
@@willnate5664 ຄຳ
What was that tank they dipped it in with the yellow tape? I want to think its a chrome tank but I wasn't seeing any power supply and it was far to shiny when it came out for it to have been freshly chromed.
Plating of some sort
oi,gostaria que vocês acompanhasse o equipamento até o destino final,ou seja sua montagem na máquina, e ele funcionando sem vazamentos.. obrigado,eu amo meu Brasil.
Porque havia de ter vazamento? O fluído hidráulico apenas trabalha no núcleo do atuador e o que o impede de vazar são aqueles grandes verdades na extremidade do veio empenado. Os outros verdades que são montados na cabeça apenas servem para impedir que entre demasiada sujidade no núcleo do atuador, e isso sim acontecerá certamente assim que o empeno começar a destruir a capacidade desses verdades.
En el momento ponen la barra en la prensa ponen un trapo rojo, el ojo de la barra no es mismo quitan el trapo. El video entretiene 100% no pelien si esta buena o no la reparacion.
Did the colour of the yoke on that shaft change when it was placed in the press? It looked very different after it was "straightened"...
Different nut, different seals, different rod.
Yes it did right around the 4:37 mark.
Because the original rod broke while straightening.. At 13:40 you can see that the original bent rod had been broken in the middle when they tried to straighten it, and is now lying on the floor in 2 parts.. That is why they replaced it with another rod at 4:37 😅
Me gusta
Me ayuda mucho
Felicidades a muy buenos mecánicos
😂
A verdadeira arte da mecânica clássica. 👏👏👏👏🇧🇷🇧🇷🇧🇷🇧🇷
I’m amazed they didn’t have a cylinder test bench. If anyone replies about the working conditions etc. They have lathes , a chrome tank etc you’d think they’d could put together a simple test bench with a electric pump to test hydraulic cylinders under pressure.
If I didn't know any better, I would say this piston shaft was substituted during the process. Seems the clevis (eye at the top of the piston rod) turned different while it was in the press. And, the seal gland (piston cylinder screw on cap) was cracked and then it appeared all well! One more thing: not wise to smack the end of the piston shaft with a sledge hammer. You will damage the clevis opening. There are more professional ways to get the piston back into the cylinder.
Well spotted
Yep it was switched.
Just mad these guys know how to keep shit running and all you do is replace
that's the north American way. Throw parts at things and hope for the best.
@@graysonparks9703 Look at the paint on the shaft near the eye prior to 4:37 it is different from the paint on the shaft after that point. Also, there is a broken shaft on the ground that has the same paint pattern as the original shaft.
Bravo..! Very good work.
Nobody wearing boots
@@thomaswhitaker137 """"Yes, there are only slippers and the work is done with limited resources.
If you ever watch crane accidents, this is where they come. Live to tip over another day
It's not the same rod going in as came out. Look closely and you will see that. This is why we didn't see the "straighten" bit.
Why do they cut the video during the first drop of that hidraulic jack? After that…that rod look different
I like how they keep measuring the thickness like they actually did something to affect that at all. Lol took more time polishing than bending the tube back, first heavy load and bend it goes again.
The rechromed would affect it?
They wont be in business if it bent after a heavy load.
Always an armchair engineer claiming everything's impossible,
@@jacooosthuizen3593yep. The fact that this kind of repair is thriving in Pakistan is because it's the cheapest way to keep production going and they don't have the resources to buy a new one.
The barfoot on the shaft really puts that personal touch on it
У них грузовики по 4 миллиона километров выхаживают, они ценят всё! А труд делает их сильнее и умнее, молодцы. Они всё чинят!
The cylinder rod is straightened indeed, but it’s metal structure is demolished twice by the overload and the resetting. The metal’s memory will lead to a sudden fatigue’s breakdown.
I’m not sure, but I think that hole they put it in might have be an oil bath to heat the metal all the way thru to relieve the internal stresses. I seen hot oil baths used a lot when I was younger, but I think it is becoming a dying art these days
@Janderson-AppalachianCreative That was chrome plate, not a heat treat bath, which would be molten salt.
@@marshalltjones it’s so hard to tell what’s going on. They do things so different over there. I think it was India. But they make some amazing things with limited tools and equipment.
STILL VERY GOOD JOB. FOR WHAT THEY HAVE.
Sorry to break it to you, but the old rod broke
13:40 it's lying on the floor, distinctive paint/rust pattern by the eye
Brutal, have they never heard of using low pressure hydraulics to push the spear in and out? How much stress relief was done after straightening? It will bend again when fully extended and loaded.
Техника безопасности на высшем уровне…..👍
Народу там много зачем ТБ соблюдать , заменить проще.😂
Mere pyare bhai jaan ustad ho aap mere abhi se❤
What about the flat spots from being in that press?
if the hardness of the press axe is higher then the one they are straighting then a dent will happend , probebly a line since the contact type is between a circle and a surface .probebly
I need some of those OSHA approved sandals
ADIMIRO MUITO O TRABALHO DESSES PROFISSIONAIS , PARABÉNS 👏🏾👏🏾👏🏾👍🏾👍🏾👍🏾🇧🇷🇧🇷
I’d like to see if the rod or the seals failed first when it broke down.
Согнутый потом под прессом под давлением равняет и место где прижимает останется мятина и ямки. Просто они ещё восстановили зеркальность и собрали. Это во время работы дасть о себе знать. Масла из выемки будет пропускать и сальники не поможет.
parabéns pelo vídeo, excelente!!!
OK now I understand why we have OSHA… 😂
Cos ya'all are on coke, crack, weed meth or booze?
A few grains of dirt from the ground and that half attempt at polishing the shaft will be worth even less .
Thank you for sharing your perspective! Every effort, no matter how small, reflects determination and hope. Even the simplest steps can be meaningful, and they pave the way for growth and improvement. 🙏
They take bodging to a new level
Excelente trabajo 👍 pero por favor utilicen siempre mucha seguridad, guantes botas con punta antigolpes gafas de seguridad etc. Es más debe de ser obligatorio, si tu no te cuidas nadie lo hará y recuerda el accidente esta siempre presente.
Saludos
Huy si, seguramente van a leer tu comentario y ya en el proximo video todos van a tener botas de seguridad, guantes, anteojos, etc.
@@chapiit08 Con esa actitud tuya jamás se conseguirán mejoras, hay que luchar y exijir siempre nuestros derechos.
Todo tiene un comienzo compañero, ni un paso atrás.
Indianos sem leis sor
@@chapiit08wenn doch schon früher einer diesen guten Rat gegeben hätte. Wer weiß vielleicht erfindet jemand in Pakistan dann sogar betonierte Böden und Werkbänke
There's a lot of experts monitoring this channel good to see that in the comments