if you get an engineer or someone like me! you could probly increase your efficiency and metal waste by like 50-200% but looks like you have plenty of steel. i enjoy the basic machine skills but you could do better. btw these are great can we get a link to get these obviously high quality dumbells please. NOT EVEN KIDDING.
@@JZ-xu3vg Appreciate your comment and interest to us, our engineering team and production team would love to have new ideas as manufacturing dumbbells procedure is actually a well-known one since years ago. You can just send a mail to our email.
Thanks for all the efforts made by the Satisfying Tech Team. Welcome to our dumbbell factory! 🥰 This video provides a glimpse into dumbbell production process. While we strive to show as much as possible, there may be some elements that are not fully covered. If you have any questions or need more detailed information, feel free to reach out to us. 💌 Your feedback helps us improve and better serve you! 🤝
Don't say anyone, there are some dedicated home gymmers out there. I just hit a 300lbs squat in my home gym. Took a lot of work but we only just getting started.
Вы ошибаетесь думаю что все делают автоматы. Большая часть производства это до сих пор ручной или полуавтоматический труд с использованием станков более чем полувековой давности. Я сам работал на станке произведенной в 1963 году. Изготавливал нечто подобное валы , гайки , болты. Станок этот был в трое старше меня в 2016 году это было .
I mean there is nothing of precision or things one has to consider (like concentricity etc.) in making those dumbells in large quantities. Just two big cylinders welded to one long smaler one and maybe the knurling. I dont know much about the black coating thing, but once its set up there probably not much to think about there aswell. Simple machines for simple work :D
@@owievisie you could automate the chamfer on that puck with a robot arm. You could make those handles on a CNC lathe with a bar feeder. You could automate the friction welding with a robot arm.. And the worst part of this video, the mould they use.. my god a injection mold with 0 injectors and worn too? i mean bruh.. (its worn given the flashing aka the excess material on the side of the weights). A vertical injection mold machine with injectors and a robot arm could automate this and if the mould is done right it should also have basically no flashing so you don't have to clean them after. So the only real thing that still has to be done manually is material stocking. So technically speaking almost everything could be automated but given the fact that they are probably cheaper than any robot would cost.. it is what it is.
@@FireGodSpeed Thanks for your detailed comment. Actually we, as one of the dumbbells factory in the world, can do all these you mentioned but it will lead to hugh cost for the production, if you love to accept a large increasing price. We are interested to know that can you send us a video which factory in the world using the robot arm, CNC to make the hex dumbbells?
@@Wavar I was just answering on this comment "I am suprised there is so much manual labor involved" and informed him that it could be automated. As i said in my comment "So technically speaking almost everything could be automated but given the fact that they are probably cheaper than any robot would cost.. it is what it is." I literally mentioned that the labor is cheaper than probably 1 robot arm would cost. I very well know that automation can cost alot and for the product you are making is not worth it. It is more suitable for large productions. I understand that there is probably a language barrier here and i don't blame you for not understanding. Kind regards a mere machinist.
Really cool process. I just wished these workers had more protective equipement. For instance masks to prevent the dust and chemicals from getting into their lungs or respiratory tract❤❤
I’m shivering watching the safety standards in that factory. Several moments in the process of building a dumbbell can cost you an arm if you’re not paying attention.
Yes maybe we'll invent a machine that partially cancels gravity to make the dumbbells lighter. Then the person doing the workout can use the same anti-gravity machine and say to his friends "Look guys! I'm doing 50 reps dumbbell press with 120 lb dumbbells and not breaking a sweat!"
Yeah, and it makes so much more sense when you think about it. From a manufacturer's standpoint, it's both cheaper and easier to have circular billets for each end of the dumbbell then cast a hexagonal rubber coating on top of it.
@@MushookieMan To cast it all at once, you'd need a furnace to melt iron ore and then cast it. The energy required for that would make the process less economically viable. Equipment cost would be significantly higher as well. Plus, you'd have to get the casting perfect every time-any defects or unevenness would mean starting over. If you scaled this up, say to 100 units per melt, you'd likely encounter defects statistically. With this method, the steel is already melted and shaped, so it only requires a few steps to assemble, making it more efficient overall.
Thank you to these workers for making these dumbells. Also I can't imagine how strong these workers could be with all the lifting of the volume with those weights.
They probably determine the mold of the metal weighs a certain amount, let say 9.3kg per dumbbell. Then they add 0.7 kg mold for rubber which makes 10kg. I don't think they dumbbell weights are super accurate. So maybe 10kg dumbbells will actually weigh 10.2kg, but that is fine since it's not such a big deal.
At what stage do they treat them like gold? They just throw them around, aint even cleaning shit like the shaving from the saw before turning it. The weight must differ so much between each other, they dont even turn over the sawcut for a consistent flatness and lenght. The rubber coating is just applied to the rough outer surface of the steel, which is just a leftover from manufacturing of the raw steel. This is by far one of the shittiest production sites i´ve seen in a long time.
@@ehrich98 My gym uses these dumbbells. They absolutely have the worst feeling in hand, feel like they will slip out of your hand when lifting heavy. Terrible knurling, and you are totally right about the weight being inconsistent too, the balance is totally off on these compared to if you have used a standard Iron Grip dumbbell.
as i know china selling it for reasonable prices. but sellers overprised it. and also there are very common tarifs on chinese good these days, especially in usa. they can't tax their own production which is third world country like, so they have to steal from others to keep running...
@@Goat.phomator666only if you buy crappy cheap things, Chinese high quality items are infact cheaper and often better than anything you'd find in the west
Работнику который укладывает все эти гантели , даже не нужно посещать спортзал 😅 . У меня есть точно такая гантеля , только одна . Я не думал что их делают в Китае
@@ДмитрийС-х7б надо делать литевые формы, надо плавить чугун - это все затраты электроэнергии и денег. А тут просто болванку взяли, распилили, сняли фаску и приварили. Производство одной гантели занимает минут 10. А литьем - пока остынет, пока что. Причем болванка наверняка самая дешевая и податливая для фрезеровки. или вообще брак, с неправильным качественным составом. А может вообще это старое производство, ан котором токарные станки , вышедшие из строя (из-за неточности и т.п.) стали использовать для производства гантелей.
@@ДмитрийС-х7б Не проще, но и намного дороже. Нужен литейный цех с целой ротой рабочих различный специальностей, нужен материал, большое количество энергии, наверно ещё роту формовщиков из Индии надо будет пригнать) Металургия любит большие объёмы, чем меньше, тем сложнее, при чём кратно. А даже если всё получится с литейным производством, то все заготовки надо будет всё равно рубить, токарить, шлифовать. Т.е. проделывать тот же самый цикл, что и на видео. Поэтому купить готовые стальные круги и просто отрезать лишнее, намного дешевле и эффективнее.
@@ДмитрийС-х7б Тут и так уже всё упрощено и оптимизировано ради минимальной себестоимости. Разве что держатель на сварочном можно было поворотным сделать, но тогда рукоять может не успевать остыть.
6:38 Slicing that rubber looks highly satisfying. Looks like those people get a hell of a workout making dumbbells. Wasn't expecting so much hands-on work involved... figured it would be just a series of machines cranking them out. I now have more appreciation for the dumbbells I've been exercising with.
Enterprises in Video： www.wavar.com. Email: info@wavar.com
if you get an engineer or someone like me! you could probly increase your efficiency and metal waste by like 50-200% but looks like you have plenty of steel. i enjoy the basic machine skills but you could do better.
btw these are great can we get a link to get these obviously high quality dumbells please. NOT EVEN KIDDING.
@@JZ-xu3vg Appreciate your comment and interest to us, our engineering team and production team would love to have new ideas as manufacturing dumbbells procedure is actually a well-known one since years ago. You can just send a mail to our email.
Thanks for all the efforts made by the Satisfying Tech Team.
Welcome to our dumbbell factory! 🥰
This video provides a glimpse into dumbbell production process. While we strive to show as much as possible, there may be some elements that are not fully covered. If you have any questions or need more detailed information, feel free to reach out to us. 💌
Your feedback helps us improve and better serve you! 🤝
🏆🏆🏆🏆👑👑👑👑🏅🏅🏅🏅👍👍👍👍👍👍👍👍❤️❤️😃😃😃😃😃😃💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰
💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰💰
I want to thank all these factory workers for the gains they brought me over the years. :)
Yessss. Always appreciate the behind the scenes stuff.
Many of those workers prob dead already
@@markvaseline266 Почему вы так решили? это современная съемка
They got twice the gains XD, in lifting the tools, parts and the weight. Plus cardio for transporting it to the other section.
Don't forget the UGL to, they probably buy from the same country/city.
The guys in that factory are getting a more consistent workout than anyone who will ever buy them.
If all the workers looked like the way Ah-nuld looked in the 70s, this video would go viral faster than you could type LOL!
They dont have enough sleep or proper food to get jacked. They just getting joint pain, hernia, and permanent bone changes in spine.
@@Turco949 그러기 위해서는 충분한 휴식과 운동 그리고 식사가 필요하지만 저기에는 보디빌딩에 필요한 풍족함이 없습니다.
Nope, they're hardly doing any range of motion.
Don't say anyone, there are some dedicated home gymmers out there. I just hit a 300lbs squat in my home gym. Took a lot of work but we only just getting started.
Work is gym, gym is work
lol
You go jim? I make jim.
Ure benjot
Lets go to work?!
Jim Morrison
I don’t know why I was expecting this to be done with a lot more advanced technology.
Perhaps there is not such a high demand for these products that it would be worth automating the entire process.
Вы ошибаетесь думаю что все делают автоматы. Большая часть производства это до сих пор ручной или полуавтоматический труд с использованием станков более чем полувековой давности.
Я сам работал на станке произведенной в 1963 году.
Изготавливал нечто подобное валы , гайки , болты. Станок этот был в трое старше меня в 2016 году это было .
life is cheap in china
I mean there is nothing of precision or things one has to consider (like concentricity etc.) in making those dumbells in large quantities. Just two big cylinders welded to one long smaler one and maybe the knurling. I dont know much about the black coating thing, but once its set up there probably not much to think about there aswell.
Simple machines for simple work :D
Это китай
I never thought so much of this process was done by hand.
Its bc they don’t have a dumbell making machine
Древние технологии Прадедов))
Есть современные где нет людей вообще.
They are made in china
cause is zero logic in doing so , you can make a line for this easily nowdays i was very surprised as well
@@MisinformationAgents Because it´s cheaper to have underpaid workers instead of maintaining machines.
These factory workers must have INSANE grip strength
a surprising amount of work goes into something that looks so simple
I am suprised there is so much manual labor involved
@@owievisie you could automate the chamfer on that puck with a robot arm. You could make those handles on a CNC lathe with a bar feeder. You could automate the friction welding with a robot arm..
And the worst part of this video, the mould they use.. my god a injection mold with 0 injectors and worn too? i mean bruh.. (its worn given the flashing aka the excess material on the side of the weights). A vertical injection mold machine with injectors and a robot arm could automate this and if the mould is done right it should also have basically no flashing so you don't have to clean them after. So the only real thing that still has to be done manually is material stocking.
So technically speaking almost everything could be automated but given the fact that they are probably cheaper than any robot would cost.. it is what it is.
That's why these things are so expensive
@@FireGodSpeed Thanks for your detailed comment. Actually we, as one of the dumbbells factory in the world, can do all these you mentioned but it will lead to hugh cost for the production, if you love to accept a large increasing price. We are interested to know that can you send us a video which factory in the world using the robot arm, CNC to make the hex dumbbells?
@@Wavar I was just answering on this comment "I am suprised there is so much manual labor involved" and informed him that it could be automated. As i said in my comment "So technically speaking almost everything could be automated but given the fact that they are probably cheaper than any robot would cost.. it is what it is."
I literally mentioned that the labor is cheaper than probably 1 robot arm would cost. I very well know that automation can cost alot and for the product you are making is not worth it. It is more suitable for large productions.
I understand that there is probably a language barrier here and i don't blame you for not understanding.
Kind regards
a mere machinist.
Прикольно и любопытно было увидеть такое производство! 40 лет тренируюсь с железом, но такое вижу впервые.
From this time on , I respect each pair of dumbells , I never fall them down
you were only costing yourself gains by dropping them before lol.
@@Nebulaoblivion let me guess. youre under 180lbs
Give them a kiss 😅
damn you don't english too good
friction welding is so cool to watch
Those guys gotta have some good grip strength doing that all day.
yea... Look at their forearms. They look pretty big
Imagine the guy who handles like the 40-50kg ones
10:50 look at the forearms
No kidding brother 🇺🇸🇺🇸🇺🇸
I will never look at a dumbbell the same way ever again 😮
at least don't drop it
They are all MUCH stronger than they look.
🎉😂
Ask some poor lads toe 😅
Probably as strong as Anatoly )
They like super endurance, Goggins smoke aside
love the locking fixture for the dumbell handle,, the lady with the scalpel is a master
Not much brother just taking a dump and watching some TH-cam
That’s my wife
They guy doing the friction weld has to lift all those drumbells everyday
I hope he is switching arms 😅
Lateral raises + bent over rows. Best proof that low weights don't do jacksh*t no matter the volume
That’s child’s play compared to the final prep guy packing them in boxes of 50kg.
@@anxiousdog
Dude getting his pump on
Its a truly brilliant mind to engineer these machines. Blown my mind
I always wondered where you would use friction welding, now I see the use of it! I would love to get my hands on a full set of these dumbbells!
Friction welding is also more strong than regular weld cause you connect the two object directly and not using other metals like its a glue.
@@Mrhandler212Bs
Really cool process. I just wished these workers had more protective equipement. For instance masks to prevent the dust and chemicals from getting into their lungs or respiratory tract❤❤
I was looking at their shoes too, I can imagine dropping on toes is very likely.
Thank you for sacrificing your hearing and lungs while making dumbells. I will respect each one I lift👏🏾👏🏾👍🏾👍🏾
Not to mention toes, wearing slippers instead of steel-toed boots.
Pretty cool to see how the dumbbells are made
I’m shivering watching the safety standards in that factory. Several moments in the process of building a dumbbell can cost you an arm if you’re not paying attention.
Life
These are deemed acceptable losses over there😬
Not rly. Seems fine, compared to most factories i have seen.
Look for videos of foundries in the India. Workers are at the site in sandals. 😂
There's no incident since you're not employed there
One day with the right technology we can figure out how to make these dumbbells lighter so as to prevent worker back injuries. :-)
Yes maybe we'll invent a machine that partially cancels gravity to make the dumbbells lighter. Then the person doing the workout can use the same anti-gravity machine and say to his friends "Look guys! I'm doing 50 reps dumbbell press with 120 lb dumbbells and not breaking a sweat!"
😂😂😂😂
Elastic bands
What
I own dumbbells like these.
I always assumed the ends where some sort of hex shape casting with a thin rubber coating.
Interesting.
Yeah, and it makes so much more sense when you think about it. From a manufacturer's standpoint, it's both cheaper and easier to have circular billets for each end of the dumbbell then cast a hexagonal rubber coating on top of it.
@@reditoao I'd say it's cheaper to cast a dumbell in one go instead of having tons of manual steps and friction welded parts
@@MushookieMan To cast it all at once, you'd need a furnace to melt iron ore and then cast it. The energy required for that would make the process less economically viable. Equipment cost would be significantly higher as well. Plus, you'd have to get the casting perfect every time-any defects or unevenness would mean starting over. If you scaled this up, say to 100 units per melt, you'd likely encounter defects statistically. With this method, the steel is already melted and shaped, so it only requires a few steps to assemble, making it more efficient overall.
Thank you to these workers for making these dumbells. Also I can't imagine how strong these workers could be with all the lifting of the volume with those weights.
At what stage is the weight calibrated for the dumbell. While using the metal or while applying rubber?
Calibrwhat? :D They saw it, they turn it. Thats the calibration. :D
They probably determine the mold of the metal weighs a certain amount, let say 9.3kg per dumbbell. Then they add 0.7 kg mold for rubber which makes 10kg. I don't think they dumbbell weights are super accurate. So maybe 10kg dumbbells will actually weigh 10.2kg, but that is fine since it's not such a big deal.
Lot of respect for workers like this!
Представляешь сколько людей трудится каждый день с утра до вечера для того, чтобы ты занимался спортом?!
The guy picking it up those dumbbells is already jacked cuz he's working out everytime at work 😂😂
מדהים באמת ממש כמו שיש לי כאן בבית. שקניתי. אהבתי ושמחתי לראות את הסרטון הזה.
My respect and gratitude for my weights has increased after watching this vid.
I've spent a lot of time and effort with dumbells. Now I know how they are made. Thanks for the video
Thanks
спасибо за видео. Дважды посмотрел! Теперь свои гантели стал ценить больше. Такой труд тяжелый, ради нас любителей гантели потягать.
Эх, товарищ!(
Так много людей трудится за малые деньги.
О, этот современный мир неравенства и комфорта!
Great video, but i really wanted to see how you make the knurling effect on the grips. Still it was great to watch.
Didn't you watch the video 3.15? They wrap them in newspaper overnight and the knurlings appear
@@AlbionSupremeand whilst they rested in the newspaper, fairy steroid elves painted on the waffle patterns.
Those are really good dumbbells. I have a few sets of them.
Перед упаковкой он должен каждую гантелю испытать, минимум 10 подъемов по три подхода. 😂
это сделают грузчики, кладовщики, продавцы-консультанты, кассиры, халявщики-покупатели...
А мне , зделате гантели пожалуста на 13,5 кг
- Я делаю 4 подхода по 10 повторений.
- А я с восьми утра до восьми вечера.
i thank all these workers thank you guys
They treat those dumbbells like precious gold.
At what stage do they treat them like gold? They just throw them around, aint even cleaning shit like the shaving from the saw before turning it. The weight must differ so much between each other, they dont even turn over the sawcut for a consistent flatness and lenght. The rubber coating is just applied to the rough outer surface of the steel, which is just a leftover from manufacturing of the raw steel. This is by far one of the shittiest production sites i´ve seen in a long time.
@@ehrich98 My gym uses these dumbbells. They absolutely have the worst feeling in hand, feel like they will slip out of your hand when lifting heavy. Terrible knurling, and you are totally right about the weight being inconsistent too, the balance is totally off on these compared to if you have used a standard Iron Grip dumbbell.
One of the greatest innovations of mankind❤❤❤
Yes I am working today is this company good company good salary ❤
wow the gold factory. thank you guys.... your are the best :)
the health and safety in that factory is none existent
Lucky they aren't wearing flip flops
do you want to pay $100 for a pair of 10kg dumbells
They aren't stupid Americans. They work. Not play.
@thebodybeatdownDiTi you think that's how a short life should be spent?
@@caffeineisking8132 working a good job that some of them might enjoy? sure..who are we to say?
Thank you for your service kings and queens of the factory.
my favorite toys, thanks factory workers.
The amount of reps they do everyday OMG 😂. Anyways respect! Without these guys we wont have any gains at all 👏👏👏
My goodness, I will never complain about the prices of the dumbbells again.
What they are severely overpriced coming from china it should be 60% less
Severely retarded production process. Thats why they costs so much
Why? They pay the workers pennies. The company share holders get the majority of the money.
@@NIGHTSTALKER0069china govt owns everything so pennies per hour is good because they get everything free(housing,food,transport,clothing,....etc)
as i know china selling it for reasonable prices. but sellers overprised it. and also there are very common tarifs on chinese good these days, especially in usa. they can't tax their own production which is third world country like, so they have to steal from others to keep running...
So beautiful.
Respect for workers 👷❤🎉
No one goes to a fight or try to rob something from a Wavar employee, that's the rule in town 🤣
Ahahahaha! LOL for real
gains be apon these men of iron
BEAUTIFUL WORK!!!
Chinese are so hard-working but they never get enough credit.
Because low quality
@@Goat.phomator666only if you buy crappy cheap things, Chinese high quality items are infact cheaper and often better than anything you'd find in the west
JACKA()()
@@Shibe420true bought a hand gripper which is in made in China it is actually no bad tho
and pay
Hard work, discipline and dedication. Excellent and awesome job guys. Love it.❤👊👍👍
Now this is a product with true lifetime warranty!
Dedikasi dan etos kerja yg patut di contoh.
I bet those workers don't go to GYM after work.
Grammar....learn it
What is gremmer, babe? 💋
@@Pootie_TanI am trying hard bro :)
@@c1q3 lol pika pika pikachu
You should try being a removalist....
Thanks for the sharing this video
32kg dumbell shoot that would be hard work
I think the palm swell on the handle is what makes these a pleasure to use.
They have a forklift. You'd think they'd set that bin up a little higher for the guy working the lathe. Neat video.
Fr
Why would they care to do that, they dont even wear steel cap boots or safety eyewear 😂
A lot of love and care went into these dumbbells - I have new found respect for this now
No PPE when dealing with that rubber is wild
The friction soldering was something completely new to me - very interesting!
Ese tipo de soldadura, será confiable,para el esfuerzo diario en un gym
I can't imagine the toxic fumes they inhale everyday compared to the two dumbells I have to smell every time I workout at home.
Yeah the part where they added the rubber flavorings I was gagging
@@uglypinkeraser It's zinc oxide for better vulcanization
All my respect to these hardworking people!
Гантели гексагональные не знал что внутри круглые, весят ровно как на них написано , но первое время воняют. Лучше покупать заранее😊
It is normal for natural rubber to have an odor and needs to be placed in a ventilated place for a while.
@@Tzzzzzzyhcir smoked meat?
I cried, it's so beautiful 🥹
I don't go to the gym, I make the gym
Really satisfying!!
i got some 30lbs from Wal Mart today! cool to see how they were made. my 20lbs looks like they were poured from iron in the 1970's
Abs for days at that factory for sure! Good video.I learned something today,thanks.
Look at his forearms damn
wow these are such nice dumbbells, good job!
QC dept is a load of buff bodybuilders test curling each dumbell
THAT'S LITERALLY THE DUMBELL WE USE AT OUT LOCAL GYM!!!😮💪
Работнику который укладывает все эти гантели , даже не нужно посещать спортзал 😅 . У меня есть точно такая гантеля , только одна . Я не думал что их делают в Китае
на россии пока нет технологий для производства гантелей
This is so cool, thank you for sharing!
10:23 - This lady re-racks her weights
That hand pallet uses electricity, bro, it's impossible to pull it manually, I work in the meat industry, That's heavy bro, maybe 100kg
@@HanggaraPrana
16 per layer / 6 layers
16x6 x 10kg = 960 kg
including the basket, it's 1 ton
@GibonCzo Bro I said, that tool uses electricity, not manual🤓
Yep. Unlike some dorks in most gyms.
Perfect craftsmanship
Is it normal not to weigh the dumbbells during the manufacturing? How do they know it weighs the amount it says?
They know the dimensions and weight of each piece, the end result will be more or less the same weight
Уникальный процесс изготовления мне очень понравился отличное качество продукта !!только уважение к работникам!💪💪💪💪💪💪💯💯💯💯💯💯🤸♀🤸♀
Интересно, осуществляется ли контроль веса? Хотя бы выборочно из каждой партии.
А зачем? Для соревнований?
@@alexpower4980 это обычный процесс контроля выпускаемой продукции. Здесь производство выглядит не самым точным, поэтому интересно.
@@alexpower4980 там разброс +-900гр на 10кг гантелю. действительно зачем?
Salute to all these hardworking individuals
2:37 wtf. first they work on it so it has a nice edge, and then they just throw them into a bin where they get all dinged up
I know right, like dude haspve some respect for your work XD
Friction welding! Impressive!!! And awesome choice of background music
Еще одна конторка со старым оборудованием и горой рабочей силы
Интересно, сколько будет стоить с фрезеровкой и пайкой. Если они не разборный, не проще отливать в форму чугун?
Так дешевле.
@@ДмитрийС-х7б надо делать литевые формы, надо плавить чугун - это все затраты электроэнергии и денег.
А тут просто болванку взяли, распилили, сняли фаску и приварили. Производство одной гантели занимает минут 10. А литьем - пока остынет, пока что. Причем болванка наверняка самая дешевая и податливая для фрезеровки. или вообще брак, с неправильным качественным составом.
А может вообще это старое производство, ан котором токарные станки , вышедшие из строя (из-за неточности и т.п.) стали использовать для производства гантелей.
@@ДмитрийС-х7б Не проще, но и намного дороже. Нужен литейный цех с целой ротой рабочих различный специальностей, нужен материал, большое количество энергии, наверно ещё роту формовщиков из Индии надо будет пригнать) Металургия любит большие объёмы, чем меньше, тем сложнее, при чём кратно. А даже если всё получится с литейным производством, то все заготовки надо будет всё равно рубить, токарить, шлифовать. Т.е. проделывать тот же самый цикл, что и на видео. Поэтому купить готовые стальные круги и просто отрезать лишнее, намного дешевле и эффективнее.
@@ДмитрийС-х7б Тут и так уже всё упрощено и оптимизировано ради минимальной себестоимости. Разве что держатель на сварочном можно было поворотным сделать, но тогда рукоять может не успевать остыть.
Excellent video. Congrats to all workers
@4:59 that man's arm lol. Literally paid to pump iron.
Супер👍👍👍хорошое производство )))лучше чем производство алкоголя)
- Я делаю 4 подхода по 10 повторений.
- А я с восьми утра до восьми вечера.
фигня это всё. лучше калистеника
Большие молодцы! Успехов в работе👍
These are magicians to Men.. Without them men don't exist!
6:38 Slicing that rubber looks highly satisfying.
Looks like those people get a hell of a workout making dumbbells. Wasn't expecting so much hands-on work involved... figured it would be just a series of machines cranking them out. I now have more appreciation for the dumbbells I've been exercising with.
덤벨제조공장까지 유튜브카테고리에 뜨는걸보니 나도 이제 헬창반열에 들어가는구나...
After watching this I have more respect for my gym equipments 🙏
ok now, tell us the price per kg so the local sellers don't rip us off.
Buying steel bars are - give or take - around 1$/kg depending on quality. So a 50 kg dumbell can be 50-80 dollar in material alone.
Definitely makes you appreciate a simple dumbbell more.
Ни на одном из шагов не замеряется вес изделия.
Это не аптека, тут можно косячить.
É preciso ter muito respeito. Quanto trabalho e dedicação para se fazer um halter e muitos não dão o devido valor!!! Parabéns e Gratidão.