Hey!, let's get this kid on the right track. Eye safety is crucial, they are for life. When I was a 16 year old apprentice, in a large engineering works, I'd have gotten a slap for not wearing my goggles.
Absolutely when I turned 18 I had no skills and was told go be a man… so important to learn this hard stuff when your brain is a sponge and your bones are rubber
I retired last year 2023 after working for many years manual turning we had a lathe at work 16 ft bed 5ft faceplate it must of been 100 years old last thing I did on it was a set of traction engine gear blanks
@@paultyrer2171 the machine I run is 5500 mm long or 18 feet, but we only use about 1/2 of the length. its massive and has a 10:1 gear ratio in high gear and a 150 hp DC motor and ive pushed it up to 75% load on rare occasions, which is my favorite time to run it. max our tools will take is .787 or 20mm DOC at .004 ipr or .009 mmpr i can make a tandem dump truck full of chips in a shift.
Glovea and lathes don't go well together. First thing to learn is to NOT wear gloves or loose clothing, which can and do get ripped off (if you are lucky) taking your fingers off or even your life. Learn from other people's mistakes or you are doomed to repeat them.
@@rustamsaifullin8034 You can't calculate the weight without knowing the material density. And we don't know what kind of steel they use so your math makes no sense.
Quando usi la smerigliatrice angolare il disco ruota in senso orario, il cilindro sul mandrino che devi rifinire dovrebbe girare in senso opposto , cioè antiorario.
Admiro os trabalhos feitos no torno mecânico. Para mim os torneiros são profissionais admiráveis, principalmente, quando vejo jovens interessados pela profissão.
Thank you brother, it is not an easy profession, not everyone appreciates it like you, I think they do not see the value they deserve, but there is nothing to do. We do our best for those who want to learn.
What most impresses me is that the entire cylinder is being suspended with, basically, plastic (polyester or vinyl webbing). That strap weighs a tiny fraction of what it can hold and can be carried on one arm.
I search for the 3 ton WLL chart with a choked lift a 3 ton roundsling can carry 2.4 Ton but not sure of course that sling is 3 ton I seen 3 black stripes on that belt only so
Guy did a masterful job getting the piece in the chuck. No chip guard! No coolant! Kids! No eye protection! Gotta be careful running big, heavy rod on chuck and steady-rest. Don't want it working its way outta the chuck! Good job> Enjoyed it.
Some of the most talented workers smoke; perfect hand eye coordination, an eye for detail and complete job ownership. The anti smoking anti vape crew should stay in the office close to the coffee machine and with a massage parlour on speed dial.
So when would one like to have saftey glasses? Using air nozzle blowing chips away , Using pedestal grinder, milling maching, a smaller higher rpm lathe. (Roughing. This lathe this running low speed bout...60-90 rpm. 0.04" feed per rev. Bout a 1/4"-1/2" depth of cut. Nothing that would launch a chip at you with prejudice)
I watched some of your videos using that lathe, but I just noticed in this video that your lathe has two stack of compound slide (or maybe two cross slides?). That is new to me. Really enjoyed your video, it's an ASMR to me 😁 Keep up the good work and keep safe 👍😍
That lifting strap is doing some mighty work... I'd look into retiring that beat up and shredded thing! Wow. Reminds me of the old Monarch Missile Masters back in the industrial days of America after WW2.
A good tool would be a power driven drill-machine for mounting in the tailstock morse taper. This would allow large workpieces to be centre drilled whilst resting in a three point steady. The marked centre point could then be adjusted to the lathe axis and centre drilled true to that axis.
Nothing wrong there. Where lathe workpieces can weigh up to and above 100t it is important that the centre hole is drilled properly aligned to the lathe's axis (not least for safety). It is usually done, complete with end facing in operations before the lathe, on a floor-borer. Even then, correct alignment is not guaranteed. For workpieces of that size a centre hole of around 70 to 100mm is required. I don't know why I've never seen the tool I've described in use? D.B.
Regarding earlier comments: The British DSG company (Dean Smith & Grace) optionally fitted cast aluminium extensions on their saddle to protect the Z-slideways. I think this may have been an American idea? Some protection from the heaviest dross was given by this measure but a dilligent operator would remove these covers once a week for cleaning and never ovetighten the fixing screws when refixing. The "2 point steadies" on very large lathes would be better described as weight supports where they are forced up to the workpiece by adjustable hydraulic pressure to releive weight load from the live centre. They would have a central pivot point to distribute load between roller pairs. D.B.
I was a manual turner for 51yrs and I always warned workers next to me that I was going to use the windy pipe and always had safety glasses on and always made sure my apprentice had them on if you want to be a hero carry on but keep the youngsters safe..😢😢
bonjour je regarde souvent vos vidéos !!! un vrai savoir faire rempli de professionnalisme !!! je connais pas exactement la vitesse de rotation et celle de l'avance de l'outil, mais je me met à la place de l'outil. Pour savoir le nombre de kilomètres parcouru ? bravo
Thank you for being a close follower. I am trying to do my best. Thank you for your nice comment. I processed this piece again at 50 rpm with 2/5 feed.
I am a precision mechanic in Germany working with cnc lathes up to 38mm we do small parts. And i get nervous Sometimes when the machines make some odd noises😅😅 but this is next level.
@@hydraulicfactory yeah i assume its gonna be a hand full. I allways wondered how to messure precise in these sizes. We do the teeni tiny stuff and that is Sometimes hard to get right. Our machines have to spindles, one main spindle and one for the backsite, wich grabs the finished part from the main spindle and cuts it of. This can get stressfull to set up when the part is 3x3 mm 😅. Oh and whats the maximum rpm with sutch a monster ?
I did an apprenticeship program back in 1975. I was assigned to work in a local shop, and if I was ever caught not wearing safety glasses anywhere in the shop, that would be a warning. 3 warnings, and you got a failing grade. Needless to say, I learned pretty fast how not to get an F, because my father would have choked me, also I still have both eyes today.
When I got caught not wearing them a hells angel co worker would flick pennys at me and try to blind me. Try that on. Gets rid of that stubborn part of the human brain to use common sense.
Further to other earlier comments: I also started as a 15 yrs old apprenice here in the UK. The contract would be completed at age 21 (6 years if my math is ok) ?
If you can try to get a kennametal kcp40b if thats somewhat close to A36, if you run that at a negative lead, with just a trickle of coolant, it will go a long way if you calculate for 300 sfm. I could take a 5/8s depth per side at .020" per revolution convert for metric of course
I would have put a something like a trash bag or then plastic sheet to help keep the chips off of the bed ways. Regardless if it has a scraper there or not some are bound to get in there.
Of course it can happen while working in the bed, but not a single sawdust was caught in this part. Since the bed is below the center in large diameter parts, sawdust does not come, so I did not take any precautions.
I definitely do not have a mic that large in my toolbox.😂 Also, please wear safety glasses when blowing off metal chips, especially with pneumatic air.
Not one of you have safety Glass s on! Obviously not one of you have had hot steel in the eye! 2ndly standing around while a possible Ton an a Half is Being Balanced over the top of a Lathe. Have you never seen Straps Break! Take some time an Teach the younger guys about safety an looking out for them selves when dealing with Large weights. other than that always interesting watching Big Metal being turned into small metal
I don't understand why he is not using coolant, then he stops the machine and take measurement while the piece is hot. That's a long piece of most likely 41/40 steel. It generates lots of heat. You can see the color of the chips--they're purple. By using coolant you can keep the piece-work [mostly] cool and extend the life of the catting inserts. Maybe that lathe was not designed with a coolant system but they sell portable coolants that you connect with an air-hose.
Of course, the machine has a cooling liquid, brother, it would be better to use it, but we cannot control the water in large diameters. Since the grinding will be done after the lathe process, I left a 50 percent share, so it is not very important, I gave the precision pass while the temperature of the piece was satin cold.
@@hydraulicfactory Ok, now I understand better what you were doing, it makes sense now. I didn't now there was a coming grinding operation after that. BTW, what I said was not a criticism, it was just an observation. 👍👍👍
Не видел чертеж этой детали, поэтому не знаю какой у неё допуск и чистота обработки должны быть, но судя по микрометру всё строго. Поэтому очень странно сначала делать чистовой размер, а потом ставить деталь в люнет, после которого остаются следы от роликов. У нас на производстве эту деталь забраковали бы.
We process a circle of yellow material the length of the foot and cut it to the width of the foot. I wrap them around the feet with 4 pieces of paper tape.
Amazing! (This is right at the beginning) Did you notice that the guy drilling that centre pin hole was smoking - that was while on the job. If it is important to you that you smoke while working go to Türkiye.
Nice to see young lads willing to learn.
Thanks bro 👍
But he's not teaching safety
We also teach occupational safety as much as we can.
amazing machines
@@techtrend2030 👍👍
Hey!, let's get this kid on the right track. Eye safety is crucial, they are for life. When I was a 16 year old apprentice, in a large engineering works, I'd have gotten a slap for not wearing my goggles.
Isn't the slap a bit harsh? It's better to warn him.
😄 Dont forget to take the chuck key out before you start the lathe.👍🇬🇧
👍👍👍
Seeing such a young apprentice says a lot about a company's desire to succeed.
Thanks bro 👍
เยียม
Absolutely when I turned 18 I had no skills and was told go be a man… so important to learn this hard stuff when your brain is a sponge and your bones are rubber
We used to start after leaving school at 15.👍🇬🇧
As I did.
@@EdHamelton yes brother
Thanks for blowing the chips in my eyes!😢
Thank you for watching my video brother
Safety squint?
@@Clubster360 Engaged 😅😉
I turn large diameter parts and we use PI tapes to measure our diameters, we work from 450mm up to 1000mm. nice work!
Thank you my colleague, good luck in your work
I retired last year 2023 after working for many years manual turning we had a lathe at work 16 ft bed 5ft faceplate it must of been 100 years old last thing I did on it was a set of traction engine gear blanks
@@paultyrer2171 the machine I run is 5500 mm long or 18 feet, but we only use about 1/2 of the length. its massive and has a 10:1 gear ratio in high gear and a 150 hp DC motor and ive pushed it up to 75% load on rare occasions, which is my favorite time to run it. max our tools will take is .787 or 20mm DOC at .004 ipr or .009 mmpr i can make a tandem dump truck full of chips in a shift.
I have a hard time believing that lathe will hold all that! Thats the biggest lathe I've ever seen too!
You can attach a larger job than this to the lathe and it can do it easily. Of course, there are larger lathes than this.
Самый большой станок 300 тонн вес . Вес обрабатываемой заготовки 90 тонн .
At least they have gloves on... Good to see the young buck.
I use all equipment when necessary
Glovea and lathes don't go well together. First thing to learn is to NOT wear gloves or loose clothing, which can and do get ripped off (if you are lucky) taking your fingers off or even your life. Learn from other people's mistakes or you are doomed to repeat them.
I'm about to start a job at my work that is 317.5mm x 7,620mm. It weighs 5,370kgs when we start and will finish at 4,500kgs when done.
Good job my colleague, good luck
@@hydraulicfactory thanks
У вас вес с размером заготовки не сходится.
0.317m x 7.620m = 2.406m³
Weight=18828 kg
@@rustamsaifullin8034 You can't calculate the weight without knowing the material density. And we don't know what kind of steel they use so your math makes no sense.
@@raintech3253 у него плотность около 2 , это меньше алюминия
Love that mic and thanks for sharing
Thanks bro 👍
Roger that, great to see the apprentice along side the master. Safety glasses pls.
Thanks bro
Quando usi la smerigliatrice angolare il disco ruota in senso orario, il cilindro sul mandrino che devi rifinire dovrebbe girare in senso opposto , cioè antiorario.
Lol , times sure have changed. When I was younger jokes were made for wearing safety protection. Now every other commenter belongs to OSHA.
👍👍👍
Good job. I think a headstock center to support the weight and make end to end flips easier would be a valuable investment.
Since there was no deviation in size, I did not feel the need, brother.
Admiro os trabalhos feitos no torno mecânico. Para mim os torneiros são profissionais admiráveis, principalmente, quando vejo jovens interessados pela profissão.
Thank you brother, it is not an easy profession, not everyone appreciates it like you, I think they do not see the value they deserve, but there is nothing to do. We do our best for those who want to learn.
I’ve had metal in my eye before, it’s not fun having it removed. Please please get y’all some eye pro.
👍👍
What most impresses me is that the entire cylinder is being suspended with, basically, plastic (polyester or vinyl webbing). That strap weighs a tiny fraction of what it can hold and can be carried on one arm.
You are right, brother.
I search for the 3 ton WLL chart with a choked lift a 3 ton roundsling can carry 2.4 Ton but not sure of course that sling is 3 ton I seen 3 black stripes on that belt only so
Классный микрометр! Теперь я видел всё! )))
👍👍
Guy did a masterful job getting the piece in the chuck. No chip guard! No coolant! Kids! No eye protection! Gotta be careful running big, heavy rod on chuck and steady-rest. Don't want it working its way outta the chuck! Good job> Enjoyed it.
Thank you brother, I use everything you said when necessary. We care about job security. Greetings from Türkiye.
@@hydraulicfactoryjust saying it isn’t enough. In this case you weren’t safe enough.
In another five years, that lad will make a wonderfull tea maker.
👍👍👍
What a big lathe workpiece!😃👍👍
Thank you sharing your videos!
I thank you sir
I@@hydraulicfactory
Freedom is getting to smoke at work.
I don't use it myself but I agree with you.😃
Was about to comment about that, a great start for the video.
👍👍
Some of the most talented workers smoke; perfect hand eye coordination, an eye for detail and complete job ownership. The anti smoking anti vape crew should stay in the office close to the coffee machine and with a massage parlour on speed dial.
The work looks nice but those chips are super hot i have experienced that when it's touch any part of the body 😮
Thanks bro, yes it is very hot, it burns a lot, I am careful and do not stand in places where sawdust flies.
That tailstock and live center are putting in some work.
👍👍👍
So when would one like to have saftey glasses? Using air nozzle blowing chips away , Using pedestal grinder, milling maching, a smaller higher rpm lathe. (Roughing. This lathe this running low speed bout...60-90 rpm. 0.04" feed per rev. Bout a 1/4"-1/2" depth of cut. Nothing that would launch a chip at you with prejudice)
My friend, all your calculations are correct, I use work glasses when necessary.
Mmm, safety glasses would be a good idea
👍👍👍
Приятно смотреть, когда работает мастер высокого класса!
Thanks bro 👍
I watched some of your videos using that lathe, but I just noticed in this video that your lathe has two stack of compound slide (or maybe two cross slides?). That is new to me. Really enjoyed your video, it's an ASMR to me 😁 Keep up the good work and keep safe 👍😍
Thanks bro, I'm glad that my videos are liked.👍👍
hello amazing video, I have a question if you put the steady rest there have you clocking the part again or just run ? Regards
Thanks bro, I measure it like this and then put a mattress underneath it.
That lifting strap is doing some mighty work... I'd look into retiring that beat up and shredded thing! Wow. Reminds me of the old Monarch Missile Masters back in the industrial days of America after WW2.
👍👍👍
Safety glasses please guys....No such thing as an eye transplant. Look after your sight lads. No second chances with eyes.👍
👍👍👍
Nice job, thanks for making the video for us.
Thank you for following me, brother.
Kanalınızı severek takip ediyorum çok güzel işler çıkartıyorsunuz başarılar diliyorum 💪🏻💪🏻👍🏻👍🏻👏🏻👏🏻
Teşekkürler kardeşim 👍👍👍
A good tool would be a power driven drill-machine for mounting in the tailstock morse taper. This would allow large workpieces to be centre drilled whilst resting in a three point steady. The marked centre point could then be adjusted to the lathe axis and centre drilled true to that axis.
I shot the center hole on the ground because there was a lot of space in the diameter.
Nothing wrong there. Where lathe workpieces can weigh up to and above 100t it is important that the centre hole is drilled properly aligned to the lathe's axis (not least for safety). It is usually done, complete with end facing in operations before the lathe, on a floor-borer. Even then, correct alignment is not guaranteed. For workpieces of that size a centre hole of around 70 to 100mm is required. I don't know why I've never seen the tool I've described in use?
D.B.
Regarding earlier comments:
The British DSG company (Dean Smith & Grace) optionally fitted cast aluminium extensions on their saddle to protect the Z-slideways. I think this may have been an American idea? Some protection from the heaviest dross was given by this measure but a dilligent operator would remove these covers once a week for cleaning and never ovetighten the fixing screws when refixing.
The "2 point steadies" on very large lathes would be better described as weight supports where they are forced up to the workpiece by adjustable hydraulic pressure to releive weight load from the live centre. They would have a central pivot point to distribute load between roller pairs.
D.B.
Thanks for your comment, brother.👍
凄い。
やり慣れている。
この丸棒は何に使うのでしょう？
thanks brother Hydraulic cylinder
Çok güzel işler yapıyorsunuz bende bir tornacı olarak sizi takdir ediyorum 😊 RUclips mekesan hayırlı işler
Teşekkürler meslektaşım elimden geleni yapmaya çalışıyorum sizin RUclips kanalınızmı mekesan
no safety glasses kinda cringe dude
be a better example for the younger generation
I think it's a bit harsh to say it's embarrassing, but I still respect it, thanks for your comment.
they used the safety squint ....😅
I'd be much more worried about that 12000kg workpiece walking out of the chuck...
The chips are too big to 'get in your eyes' With all due respect, you have to be in the shop to know.
That looks like it was hammered into a rod before yall got it. Interesting
forged steel brother material
That's exactly what cold hammer forging is.
@@spdcrzy 👍👍👍
As a RUclips certified machining expert, it hurts me to see the runout on that unfaced end. I pray I'm not disappointed. ;)
The rod is processed without any secretion
I have been watching that video for 90 min and i would to know what that part is for.
What is it ?
What is it do in a hydraulic cylinder?
This HYDRAULIC CYLINDER that will produce 1500 tons of power will have its rod ground and chrome plated and ready.
Induction hardening that thing would be a sight to behold
I'm going to miss machining, I like doing it but it doesn't pay where I'm at.
If a person adopts this job, he misses it, brother
I sometimes miss it , people now can't sharpen a drill
I was a manual turner for 51yrs and I always warned workers next to me that I was going to use the windy pipe and always had safety glasses on and always made sure my apprentice had them on if you want to be a hero carry on but keep the youngsters safe..😢😢
👍👍👍
bonjour je regarde souvent vos vidéos !!! un vrai savoir faire rempli de professionnalisme !!! je connais pas exactement la vitesse de rotation et celle de l'avance de l'outil, mais je me met à la place de l'outil. Pour savoir le nombre de kilomètres parcouru ? bravo
Thank you for being a close follower. I am trying to do my best. Thank you for your nice comment. I processed this piece again at 50 rpm with 2/5 feed.
@@hydraulicfactory ok merci !!! mais il me faudrait le diamètre et la longueur de la pièce pour faire le calcul
It was 870 in diameter and 2210 in length.
@@hydraulicfactory ok merci je vais m'amuser à faire le calcul !!!!! et encore bravo !!!!
Thanks bro 😎
I am a precision mechanic in Germany working with cnc lathes up to 38mm we do small parts. And i get nervous Sometimes when the machines make some odd noises😅😅 but this is next level.
It is not easy to reach that level, greetings my colleague.
@@hydraulicfactory yeah i assume its gonna be a hand full. I allways wondered how to messure precise in these sizes. We do the teeni tiny stuff and that is Sometimes hard to get right. Our machines have to spindles, one main spindle and one for the backsite, wich grabs the finished part from the main spindle and cuts it of. This can get stressfull to set up when the part is 3x3 mm 😅. Oh and whats the maximum rpm with sutch a monster ?
Brother, we achieve precision with micrometers, there is f7 tolerance in this diameter, but I made the grinding measurement.
In the meantime, I started working in Germany.
@@hydraulicfactory that is wild 😳 f7 in this size. I toss my head to you guys
9:25 get some safety glasses dude
We wear it when necessary, brother.
He use safety squints😆
@@hydraulicfactory Bruder du hast nur 2 Augen !!!! Es ist in dem Beruf immer Nötig ich bin auch Dreher Mit 2 Glasaugen siehst du nicht mehr viel🙏🤓🤓🤓
Exactly brother, you are right.
2:06 i worse towards the younger person.
I did an apprenticeship program back in 1975. I was assigned to work in a local shop, and if I was ever caught not wearing safety glasses anywhere in the shop, that would be a warning. 3 warnings, and you got a failing grade. Needless to say, I learned pretty fast how not to get an F, because my father would have choked me, also I still have both eyes today.
Work safety and equipment are very important in our profession, you are very right sir, this was given importance even 49 years ago.
When I got caught not wearing them a hells angel co worker would flick pennys at me and try to blind me. Try that on. Gets rid of that stubborn part of the human brain to use common sense.
It reminds me of my lathe, if you were 6 inches tall.
I couldn't quite understand.🙂
Further to other earlier comments: I also started as a 15 yrs old apprenice here in the UK. The contract would be completed at age 21 (6 years if my math is ok) ?
How beautiful, I wish you success in your life.
Wow!
Good Good! Job!
Thanks bro 👍
Big job 🤩🤩🤩👍👍👍💪💪💪💪👏👏👏
Yes my brother👍👍🤲🤲💯💯😎😎
Also comments about weight. It looks like a pretty mild steel. Rough enough to be sold by weight.
👍👍👍
How much HP does it take to turn this chunk of metal?
I don't understand exactly what you mean but I used 50 rpm for this ROD
It’s not horsepower that’ll be high, it’s the torque of the motor. Probably in the thousands ft/lb for that machine no doubt.
Lathes receive engine power by transferring it to the gears, most importantly the gears in the transmission.
Nice work. No safety glasses?
Thanks bro I have
No safety glasses😮 can I spin held up by a Life Center in nothing else that's insane to me I don't know
👍👍
What is the cutting depth?
You can give 15 mm according to the pass on it
I can’t fathom how heavy that is - is it mild steel??
4140 material weighing over 9 tons after processing
That steady rest is freaking me out, wheres the top roller? 25 years, ran some pretty big parts and never had a steady with 2 rollers.
I did not fully understand you, my colleague.
If you can try to get a kennametal kcp40b if thats somewhat close to A36, if you run that at a negative lead, with just a trickle of coolant, it will go a long way if you calculate for 300 sfm. I could take a 5/8s depth per side at .020" per revolution convert for metric of course
Thanks bro 👍
Tornayı malzemeye taksaydınız
O kadar tecrübeye sahip değilim henüz kardeşim 👍
i like your machine
Thanks bro 👍
Very nice job
Thanks bro 👍
Big piece of material. Are those young people apprentices or set up people?
yes big piece of work brother yes apprentices
Smoking while you drill, I’ll give it a big thumbs up!
Addicted👍👍
Looks like pretty solid work. But you guys need to spring for a box of cheap safety glasses. You only get one pair of eyes.
Thanks bro 👍
I would have put a something like a trash bag or then plastic sheet to help keep the chips off of the bed ways. Regardless if it has a scraper there or not some are bound to get in there.
Of course it can happen while working in the bed, but not a single sawdust was caught in this part. Since the bed is below the center in large diameter parts, sawdust does not come, so I did not take any precautions.
@@hydraulicfactory I Did nt know it was made of wood.....
İyi çalışmalar emeginize sağlık 👏👏👍
Teşekkürler 👍🤲
Büyük emek var 👏🏻 işiniz çok meşakkatli Allah kolaylık versin inşallah 👏🏻👏🏻👏🏻👍🏻👍🏻🧿
Teşekürler evet büyük emek olan büyük işler ❤️💯👍👍
How many times did you have to clear the chips
I don't remember exactly but many times
Equipamentos de proteção individual?
👍👍👍
45:25 Took me some time to realize what I see is just an enormous micrometer.
yes brother 800X900 MICROMETER👍
@@hydraulicfactoryhow does it stay accurate? Is the micrometer itself stiff enough that thermal expansion of the micrometer isn't an issue?
absolutely inflexible
Where are your safety glasses?😮
We wear it when necessary, brother.
How does it hold it just in a few clamps? That metal cylinder is extremely heavy.
It is a very heavy material but not too heavy for this countertop.
I definitely do not have a mic that large in my toolbox.😂
Also, please wear safety glasses when blowing off metal chips, especially with pneumatic air.
Let's enlarge the toolbox, brother, I will take your advice into consideration, thank you
Not one of you have safety Glass s on! Obviously not one of you have had hot steel in the eye! 2ndly standing around while a possible Ton an a Half is Being Balanced over the top of a Lathe. Have you never seen Straps Break! Take some time an Teach the younger guys about safety an looking out for them selves when dealing with Large weights. other than that always interesting watching Big Metal being turned into small metal
Brother, of course we use work glasses when necessary. I am someone who always prioritizes our work safety. We try to do our job in the safest way.
Cutting oil use please
Since the diameter is large, there is a lot of fluid loss outside the lathe, so I do not use it.
@@hydraulicfactorybravo băieți .sunt de meseria voastră.strunjeam roți de vagoane ,nu stă nimeni cu ochelari de protecție pe nas cind nu e nevoie
Get a life dude. These are grown men with free will.
Good Job. We have High Precision Lathe for Demanding Users.
Thanks bro 👍
Batman and Robin machining a secret weapon.
😀😀
I don't understand why he is not using coolant, then he stops the machine and take measurement while the piece is hot. That's a long piece of most likely 41/40 steel. It generates lots of heat. You can see the color of the chips--they're purple. By using coolant you can keep the piece-work [mostly] cool and extend the life of the catting inserts. Maybe that lathe was not designed with a coolant system but they sell portable coolants that you connect with an air-hose.
Of course, the machine has a cooling liquid, brother, it would be better to use it, but we cannot control the water in large diameters. Since the grinding will be done after the lathe process, I left a 50 percent share, so it is not very important, I gave the precision pass while the temperature of the piece was satin cold.
@@hydraulicfactory Ok, now I understand better what you were doing, it makes sense now. I didn't now there was a coming grinding operation after that. BTW, what I said was not a criticism, it was just an observation. 👍👍👍
Thanks bro, what do you mean you can criticize but no problem, the hydraulic cylinder rod part is ground and chrome plated
In US you maeby must have hardhat and clowes and safety glasses when you are making donuts.😂😂😂
We wear it when necessary, brother.
That's the gods honest truth. And you'd have to have long sleeve fire proof nomex shirts when its 115°f.
The US in complete decline and wont be around for much longer.
If that falls on you what good is a hard hat, steel toe cap boots, Goggles and hi vis vest? Only saying
What purpose would someone have for this rod?
Manufactured for hydraulic cylinder 1500 tons
respect from sacramento
Thanks, greetings from Turkey, brother.
Не видел чертеж этой детали, поэтому не знаю какой у неё допуск и чистота обработки должны быть, но судя по микрометру всё строго. Поэтому очень странно сначала делать чистовой размер, а потом ставить деталь в люнет, после которого остаются следы от роликов. У нас на производстве эту деталь забраковали бы.
grinding will also reach its final size
why don't you use coolant?
Because the diameter is large, it does not stay on the counter and the water spreads everywhere.
Man, that strap better not break...
Don't worry it won't break
is it pencil production?
Yes bro😉
My first job .. making extrusion screen in 1978
The years pass so quickly
That’s like a 5/8” cut!
I didn't understand what you meant by 5/8 cut.
9:30 Why are you leaning on the bed. His leg was so close to the lower drive screw! OTher than that this was super cool!
I think you're talking about the apprentice leaning on the counter
How much did that weigh?
After processing around 12 tons, it became around 9 tons
Kolay gelsin abi hayırlı işler
Teşekkürler 👍
12t workpiece on that lathe ;-DD
If live center fails, you're really screw'd I guess.
Yes brother, I am trying to connect it to the lathe in the safest way to avoid any problems.
that's a monster
👍👍
what kind of tape do you use at 1:20:00 to protect the part? is it just a regular paper tape?
We process a circle of yellow material the length of the foot and cut it to the width of the foot. I wrap them around the feet with 4 pieces of paper tape.
@@hydraulicfactory what kind of yellow material? copper?
There may be a translation error but soft rice is yellow
@1:19:45 good call! Get the young man out of this dangerous position! Learning is everything!
It's too late now, we are teaching the best we can to be the masters of the future.
Right! When I saw his noggin go between the stock and the jaw, I got the heebie jeebies.
It's a nice job, my friend.👍🤝🇺🇸🇧🇷
Thanks bro 👍
@hydraulicfactory I love your job my friend.
I also love doing my job
Awesome 👌
Thanks 👍
Question for those in the industry: who needs this rod? What is a typical use for such a piece?
I’m imagining a hinge point for a bridge or something…
this ROD is made for 1500 tons Hydraulic cylinder It will work on 1500 tons hydraulic press machine
Is that a Russian machine?
china loom s.m.t.c.l brand
Where's the coolant??
👍👍
Amazing!
(This is right at the beginning) Did you notice that the guy drilling that centre pin hole was smoking - that was while on the job.
If it is important to you that you smoke while working go to Türkiye.
There are many addicts in Turkey, my brother.😃
Nice work.
Thanks bro 😎
Daaannggg!!!!
🤔🤔