The crankshaft of the ammonia compressor is broken in the middle.We make new crankshaft from ship pipes #crankshaft #hugecrankshaft #machineshop #cuttingedge #machinist #pakistanitruck #amazingtechnology #manufacturing
I found this video on my dad's pc history, he was trying to relax because of sickness. This was the last video he watched in his life, he died 4 days after. RIP, rabi yar7mak.
Sorry for your loss. My father died about 2 weeks ago after a short illness and we cremated him last week. Watching these videos helps me take my mind off things.
At the size and weight of the work piece, shown to a production...at about 31:55 I really take notice of the weight as eccentric and where the imbalance by "counterweight" was the technique to master lathe production. I have myself cut slighter depth to a machine tolerance aim point.....and report I had difficulty at a round of about 6 inches with fair concentricity. So I hold the view I am watching a master craftsman skilled in every aspect of the need as a precision to part. Quite frankly, the foundry to machine tool view is astonishing, truly with adept safety as footwear and eye protection and with certain slag control, overhead rigging......well...perhaps slight and perhaps a significance as the quality of life. That place as to make work flow define everything to a mans strength and alert to avoid incident. Clearly, the main lathe throw capacity with the background finishing production was a hi=light I am enjoying. Because, I'm asking myself...."could I manage such a part?" with the answer as ..."likely not...thus no" *further,..... I am pretty sure as a main operator with a subaltern trainee, I would at least demand a pair of safety glasses at that instance of chip velocity. And what of those open gears behind the chuck. Would dust and dirt cause wear? Could real improvement be made or would this be shown...to " the way it's always been to this site?" In the end, I feel very lucky to have a home workshop where even as a 1935 South bend 9 *model 5 type, I have the leisure and tool selection to smaller more nonferrous part components. Skip the hazards shown...and control every sense of best practice as lighting, machine placement, clean up...ect. Ever to remain a "hobbyist with only fair precision reached".. mostly to refit of 1980's era superbikes as 1100cc. Targets as factory delivered performance and tune. But a journeymen in manufacture to a part...I view an amazing skill set to reach precision with minimal cost tooling. That would include machine type. One...particular....I invite any observer to consider is the good nature of the men shown. As enlisted to a common goal, team work...hard working and talented overcomes all. Long retired, I am smiling thinking of such past features. .
@@benjurqunov Still get the job done !!!!!!. And yes it is old machinery, not a NASA CNC. But even the NASA CNC was made in machines like these. Things started somewhere. Machines are insane old ... but they have skills and they can survive with this gear. After all, they are sourcing themselves locally and not using Made in China parts where the payment is probably the same and no one cares.
Can you even imagine the heat, I have worked some pretty hot jobs like roofing and a licorice extraction factory. We had 90 lb. steam lines cooking 10 ft. high extractor with 1800 lbs. of root inside. The lid was 4 feet across with 12- 1 3/4 inch bolts holding down the lid. There were like 34- extractors in one giant room. You could fry an egg on the lid. Seen a few men drop like flies in my time. CAMDEN NJ- Close to where the USS New Jersey was built. So my hats off to these men, you are unique.
Good Job! Never forget, these guys are extremly poor and also have to feed their 10 children every day. Most of them are so hungry, after some minutes they can't hold their newest smartphone no longer, it falls off their hands and breaks on the floor. So sad.
Доброго ВАМ, ВСЕМ ЗДОРОВЬЯ!!! Выдержать!!! Титанический по напряжению труд...... Снимаю шляпу и низко кланяюсь ВАМ!!! В век высоких технологий ВЫ! Наглядно показываете нам всем, что ждет МИР! Если человечество не одумается, и это ещё лучший вариант событий, кои жут нас!❤👍👍👍
As the official government Safety Officer, I approve the use of the laboratory surroundings in the manufacturing processes in this film. Likewise, I approve of the safety clothing and footwear, leading a healthy environment. The children working here were, previously inside, cleaning chimneys from the age of three years, an excellent preamble to a worthwhile apprenticeship.
This kind of orderly manner of processing this hunk of metal from the fire to the hammer mill into something viable is mind blowing and then by further processing orchestrating a potentially essential mechanical part one tends to overlook the enormity depress environment in the factory and marvel at tremendous cost of man power management and extremely knowledgeable staff member contribution importance
As the official government Safety Officer, I approve the use of the laboratory surroundings in the manufacturing processes in this film. Likewise, I approve of the safety clothing and footwear, leading a healthy environment. The children working here were, previously inside, cleaning chimneys from the age of three years, an excellent preamble to a worthwhile apprenticeship.
@@educatedmanholecoverbyrich8890 Official bull excrement expeditor here. Your BE qualifies as green hydrogen source for the entire European steel industry.
But doing this m, they're forgetting homosexual special rights. That's far more important to a country than learning to love Trump and open border. Who wants to be late for dinner anyway ?
... simplemente muy buenos operarios...los felicito...no cuentan con todo lo necesario...pero cumplen holgadamente el objetivo...desde Mendoza Argentina los saludo
Who is the builder who specializes in buildings that have paint flaking off, no plaster, no floor, everything dirty and broken? Remarkable that he should have built so many. And even more remarkable is that people turn out first rate stuff in such conditions.
I've said that very same thing, working in conditions like that most people would just complain. They do need some work boots though. I wouldn't have a toe left! Lol
@@mvcybron Its like hand flying Vs state of the art autopilot. Autopilot can quit at any point, it is just a bunch of sensors and a rack of computers. This is the point where skills pay off. Of course a modern CNC machine would be desirable for many many reasons. Still good to have skills in you pocket. Skiils = freedom
Such a clean cut on something THAT thick, and still the man was REALLY surprised that it only had a bit of slag still holding it together, when he was prepared to really have too beat that wedge into it.
Fantastic how they manufacture with minimum equipment these pieces. All the time I am scared because they don't wear safety glasses , no shoes. May be time to introduce some safety measures . I imagine that life is not very good in these countries once you are blind or can't walk. When there is income from these videos, may be part could be used to buy some safety glasses and shoes
You gotta remember, when things get that large then tolerances get bigger as well. If they're within 15-20 thousandths they're probably good. I imagine the oil in that thing is like 50-75wt or something. lol
@@NeoMK A crankshaft bearing race has tolerances in the thousands, In the video the word "tolerance" is illegal to use and doesn't exist within that range.
in 1936 english Steel workers were near to this conditions, while KdF Workers from Germany would not be allowed to visit ingeland on their vacancies on cruisers. That was because those opressed german workers would laugh themself to a terrible death, if they had to see how workers in England was treatet and live in their miserable cramped quarters.
It's not a high-tech precision production, but if the ammonia processor is working with the new part, maybe not at optimal performance, then the job has been well done with the resources available.
I watched many similar videos but can't work out where all this machining takes place. Is it India, Pakistan or where, which city or all over the country?
Well Ed, after watching your 2nd video on the "Snapmaker" and by the way, thank you for putting it out there for all to see, would not be a good machine for an indoor shop environment! But in an outdoor (garage) environment I can see where it could be used for our hobby in building the different parts to the submarine. Thanks again for taking the time to post up the video to show how the machine works! Rob
It’s amazing when you don’t have any pronouns, unions or OSHA interference what a few low wage workers will accomplish for a few grains of rice will do
These men are amazing. Most of our young men in the U.S. would never take a job like that these days. They'll just make the robots that do all the work I guess. Amazing craftsmanship!
Fun fact: these guys are working for companies that do contracts for the companies in the United States. Its not that young people don't take up these kinda jobs but rather its businesses who took these jobs away from the US to other countries cuz they don't wanna pay $20/hr per employees cuz they want their stocks, yachts and mansions. Also, there's already machines that do these types of work
Both comments are correct. I tell my 37 year old son all the time that he does not know what it is to really work hard. When I was 16 I worked in such a place. Fortunately we did not have to deal with molten metal and furnaces but many days I came home with my shirts and arms sliced up from milling metal on huge lathes mostly sheet metal and the waste was very sharp my son works indoors ,ac in summer and heat in winter I have never in 50 years had that luxury ,worked two full time jobs and also on Sunday he would never need to do that or even consider it. And has gone out on comp twice for 1 year one time and 7 months the second I haven’t had a vacation in 33 years Worked hurt had no choice. Don’t even get me started on a corrupt family court system it’s a combination of laziness on our children s. Part and the company’s betraying our own country for profit
I also thought that the video was going to be about that thick piece of pipe being used, then, they cut to an ingot going into the furnace. Missed something along the way . . . .🤨
Highly skilled with perfect precious performance.Long live all with good health and with needy wealth. Respect females. Mother is goddess and father is god.
No fat bellies on show there, very physical work. I worked on a huge 19th century belt driven planer back in the early 80’s, planing groves into huge mill rollers. We had to use block and tackle with crow bars to index the 15 tonne roller around. I was never so fit in my life.
hi...we bring you up to date too...i think we can make it with flat plates and pipe...make more faster.. use welder you keep the raise...ehh....what do you think...
True craftsmen. No matter the problem, there is a person with the skills and intellect to fix it. The danger level is off the chart but they are so focused on the job that there is no danger. Lol. Amazing work you guys.
i would trust the quality of these guys work on this equipment and sandals to any cnc machine operated in the us by a millennial in work boots and air conditioning!
Какой может быть разговор о каком-то закаливания и цементирования шеек коленвала? Когда они его делают из металла не предназначенного к данному изделию или (у злу) если хотите!
Похоже они не знают, что такое Люнет, при развороте детали центровать вторую сторону было бы намного точнее, а так делать такую деталь как коленвал без подходящего мерительного инструмента скобой и линейкой, я сомневаюсь в точности изготовления, видать это их устраивает.
I've watched these guys for a few days and was wondering how they get their tolerances with just basic tools. I was wondering why there is no liquid involved with the heat that is generated.
Those types of machine cutters do not require coolant liquid to cut metal .At the most a bit of plain oil from time to time.They are made of cobalt or cobalt alloys not tool steel which requires coolant.They do not cut they melt the molecule of the steel by generating high heat at the cutting edge of the tool.That is the theory still they need to be reasonable edge sharp.
9:42 - Love this part of the Operation…! This Crew of Men manually turning the piece work in Unison with the machine (ram) operator… it really is like poetry in motion… 👍🏼👍🏼✌🏼🌞
The bearing areas are full of chatter marks. No measurements are taken, only button comparisons. The lifting chain is tensioned on functional surfaces. Well, maybe that's just the blank.
Seems to me they are wearing what equipment they feel is necessary. No one is telling them to wear or use anything. It's all available in Pakistan. I'm sure they could get anything they wanted. Heck, it's all made there anyway. The lathe operator uses his safety glasses as he sees fit.
That's not deflection, its the way it's designed & works. It's clapper box pivots & lets the tool up to drag/slide back across the work, looks like a lot when the cross feed is advanced at the end of the stroke.
@@alro2434 that is definitely deflection. 90° to the movement that youre referring to with the clapper box. The video shown is taken from the front and in line with the stroke. The deflection I'm talking about shows the tool deflecting to the right in that view. I'm aware of how they work. I've used one or 2 in my few decades as a machinist.
Сума сойти можно так работать, моя страна Молдова говорят что самая бедная страна в Европе и то у нас есть для этой цели кран-балка- а у вас ручная работа..автоматика должна работать
