Good to see you are using accurate measurements there mate, but I think you need a bigger one 🤣👍🍌
@ShainAndrews
Жыл бұрын
Hey... it's that guy! LOL.
@ChrisMaj
Жыл бұрын
I know you metric guys have a hard time with inches, so I thought that might help. If you ever have a bigger one in your store, let me know, I'll be the first one to get it 😉
@sicstar
Жыл бұрын
The obligatory banana for scale! :D
@BradleyWilliams-to2oc
Жыл бұрын
Bananas 🍌 r used Kurtis is somewhere not far behind 2 give his Input ! 😁😁 🇨🇦
@thepubliceye
Жыл бұрын
First, his tool post reminded me of CEE then came the scale.
@tomtd
Жыл бұрын
As a young design engineer in the rubber and plastic industry I designed rubber mills for Francis Shaw & Joseph Robinson. This was everyday stuff back then 800hp gear sets, huge bronze water cooled bearings on the journals 90” wide 24” dia rolls some micro finished other’s helical grooved. Loved every minute before I went or king for Loctite. Then of course we in the U.K. began our great decline and deindustrialisation, now there’s no trace of these once colossal companies and all that skill base is almost all dead and buried. Makes me so sad that so few today have work they can take pride in, beats the work in a call centre by some margin and what’s the point of burger flipping by comparison. Nothing like the smell of cutting oil.
@wrongfullyaccused7139
Жыл бұрын
Tom: Well, that is what communists do to countries.
@Sumitso
Жыл бұрын
Kurtis is going to love that ruler usage
@ChrisMaj
Жыл бұрын
I have to place an order for a bigger one 😉
@sicstar
Жыл бұрын
Im so glad you guys are able to upload that stuff. Really nice to see such huge parts being made! Good job and keep it up!
@ChrisMaj
Жыл бұрын
I'm trying to show as much as I can. Not always possible, though.
@michaelkoch2109
Жыл бұрын
Such tasks should only be left to real professionals! Excellent work! 👏👏👏👍🛠😎 Best regards from Dresden! 😎
@ChrisMaj
Жыл бұрын
Thank you! 👍
@ChrisMaj
Жыл бұрын
@@johnzenkin1344 Well, cnc won't do anything by itself.
@stewartfrye
Жыл бұрын
A banana ruler, did Kurtis send you one, they are very accurate, good to see you using it for layout work. 8mm grooving tool working well too!
@ChrisMaj
Жыл бұрын
I bought it from their store, but they did send me some extra goodies.
@mrz80
Жыл бұрын
I still say I want a micrometer that reads out in thousandths of a banana :D
@tomtd
Жыл бұрын
Don’t mock the inch, fractions are absolutes, base 12 is a pretty good mathematical system, ask a mathematician. More difficult no doubt than base 10. Engineering wise the very first standards were set by Joseph Whitworth in 1841 and he measured to one millionth of “a banana” and designed the most efficient threads in terms of clamp to applied torque, to that date. His measuring device could show the expansion of a metal bar by the heat from a finger, 140 plus years before everyday accuracy of “a thou”. True engineering genius. Remember too that with base 12 and fractions there’s no rounding errors commonplace in metric, the blight of pcb layouts.
@guilhermeronchi7084
Жыл бұрын
Hello,my name is Guilherme I really like your videos, I'm Brazilian, I work with cnc and you are an inspiration to me, keep teaching and encouraging us thank you very much. Sorry for my English but I don't know how to speak it. I used a translator to try to get this message across.
@ChrisMaj
Жыл бұрын
That was one of the most stressful jobs in a long time. I don't know if it was the size or the price tag for the forgings ($70,000 for two pieces)
@richardeholder
Жыл бұрын
Yes. Both.
@steelwheelsminnesota
Жыл бұрын
Nice work man. Those forgings are mint. What baffles me is the lack of scaling on the diameter tolerances.
@mikemoore1821
Жыл бұрын
Measure twice cut once, in your case it's magnified! Nice job, from a non- machinist!!
@shawnhuk
Жыл бұрын
@@steelwheelsminnesota the bars have clearly been rough turned somewhere else.
@sicstar
Жыл бұрын
The combination of "oh sh*t thats expensive" and "oh sh*t if i break it it gonna take 3 months to get spare material and we never hear from the customers again" also maybe "oh sh*t if i drop that thing we gonna need a new machine or workshop floor/crane" is quite gnarly yes. Only had 2,75 tons on the machine so far but that thing was stainless so price wise some muscles were clenching indeed :| Excellent job as usual there man!
@Barnekkid
Жыл бұрын
The weight a relatively small center will carry is amazing.
@ChrisMaj
Жыл бұрын
Yeah, it looks a bit scary.
@Cryzophylax
Жыл бұрын
Always awesome to see the turning happening on those huge parts. Almost as awesome as those blue chips are beautiful.
@IstasPumaNevada
Жыл бұрын
I love seeing the chips turn blue. Such a pretty and satisfying color.
@oxtoolco
Жыл бұрын
I'm curios the reason why you finished the center section diameter after the milling work? And on a different machine. Was there something special about that center section that I missed? Was it because the Hankook didn't have enough X travel to reach that section? Love your work. You are certainly making the most out of the Fanuc control. No CAM required! All the best, Tom
@ChrisMaj
Жыл бұрын
Yeah, the Hankook didn't have enough swing.
@oxtoolco
Жыл бұрын
@@ChrisMaj Bummer. You had to use the old clunker to finish that nice arbor shaft. That old girl looks like she was rode hard and put away wet. Blue chips and chatter for days. Cheers, Tom
@tomlayne5842
Жыл бұрын
I like the CEE Banana ruler jaja good one
@davidpook5778
Жыл бұрын
Giving the live center a workout! Good to see the precision CEE Banana ruler measuring instrument.
@НиколайГрибов-щ2ш
Жыл бұрын
Да это работа высочайшего уровня...
@iolithblue
Жыл бұрын
Is that a cutting edge engineering banana ruler?
@ChrisMaj
Жыл бұрын
Sure is.
@muddlersworkshop
Жыл бұрын
Loved seeing the banana rule from CEE Australia. Been watching you for a long time and love what you do and yes I'm from Tasmania Australia.
@ChrisMaj
Жыл бұрын
Yeah, I've been watching Kurtis probably from the beginning, so I thought I'll use their banana ruler in my video. They gave me a few pointers with all that KZitem stuff, but I just don't have the time to spend on all the editing.
@dabonemachinist
11 ай бұрын
Got a fix8 on order right now... when I saw the gear on floor I thought I was looking at my old workplace :)
@mauricioboldrin1512
Жыл бұрын
It's a amazing job, i watch yours videos every week, congratulações Chris.!!!
@ChrisMaj
Жыл бұрын
Glad you like them!
@lucky8003
Жыл бұрын
Machinists use the hardest tools! 😉
@jimhal5553
Жыл бұрын
OH LOOK!!! A banana ruler! AWESOME!
@AK-vx4dy
Жыл бұрын
I'm impressed that tail can withstand this, almost 5000 pounds shear force
@ChrisMaj
Жыл бұрын
Sometimes, I'm looking at it thinking what would happen if it broke.
@TheMetalButcher
Жыл бұрын
The big lathe makes that thing look like a toy! 😯
@ChrisMaj
Жыл бұрын
I know, right.
@davidchavez81
Жыл бұрын
From the sound of it it needed bigger tool holders and tools but you make do with what you have.
@theessexhunter1305
Жыл бұрын
Chris. I was feeling sick watching you tap all those numbers...Give me a .200" leadscrew dial and I felt better lol Nice Work
@ChrisMaj
Жыл бұрын
I know, I know. I'm just that one finger typing guy. 🤣
@theessexhunter1305
Жыл бұрын
@@ChrisMaj and me. Take care.
@USITEC151278
Жыл бұрын
This is Very big job ,job is Very beautfull,🇧🇷
@shoppy00
Жыл бұрын
Love the CEE banana ruller, had a great laugh =)).
@ChrisMaj
Жыл бұрын
They are pretty accurate 😉😅
@martinnorbeck4657
7 ай бұрын
Takes a large set to do that work. Amazed a small footprint machine can hold that weight.
@johnlawler1626
Жыл бұрын
You gotta love that kenametal tool mate 👍 great video and thanks for sharing 👍
@steinarne79
Жыл бұрын
oh daaaaamn, using the FIX8... heaaavy cuts incomming !
@mortimas4137
Жыл бұрын
My Wife: Why are you watching work when you're not at work? Me: I don't know . . .
@ChrisMaj
Жыл бұрын
When you start watching work at home you should seek help 😅
@Donkusdelux
Жыл бұрын
beautiful work! Id love to see that big lathe in action! things'a beast!
@ChrisMaj
Жыл бұрын
It's not really my department, but I'll try to get more videos from that lathe.
@Donkusdelux
Жыл бұрын
@@ChrisMaj understood~
@PSLSPB
7 ай бұрын
Нас не удивишь токарем в рубашке!! Я лично видел ещё и в ГАЛСТУКЕ. Привет иностранцам!
@wheelitzr2
Жыл бұрын
That second machine made these look like rc car parts!
@ChrisMaj
Жыл бұрын
Yeah, this thing is a beast.
@urbanbasementoperator
Жыл бұрын
Dang, what was the finished weight in bananas?
@TrPrecisionMachining
Жыл бұрын
good job Chris Maj
@matiasrabab5684
Жыл бұрын
Great Job !
@cyclingbutterbean
Жыл бұрын
Had to laugh at the beginning Chris. If the crane went haywire and dropped that piece of material it would splintered those 4 x 4's like they were toothpicks. I know , I know , CYA right?
@andrewtetley3883
Жыл бұрын
Wow that’s a big lump of steel, Chris am I reading the colour of the steel correctly?? Has it been case hardened? Or is that just the colour of the steel as it came to you? Also a shout out to Kurtis of CEE for sending you a banana ruler love it 😊😊 As always Chris just wonderful work that you do, I never got to play at stuff that big.
@4418CARLOU
Жыл бұрын
It wouldn't have been case hardened.
@ChrisMaj
Жыл бұрын
I think the forging company did some sort of heat treatment after roughing. Yeah, I bought one for CEE store just for fun. They did send me a few other things.
@JRo250
Жыл бұрын
Hey Chris. Have you noticed all of your recent videos have the audio shifted to the left side only? You might be using an editor template so this gets repeated. It has been this way for a couple of months now. Thanks!
@victimovtalent6036
Жыл бұрын
arbor for bench drill?
@nardaoeletronica
Жыл бұрын
Excellent job.
@mikewhitcomb6558
Жыл бұрын
Those are some big bananas!
@emmanueloluwaseye1302
10 ай бұрын
Great workdone💯
@kapilsingh3331
Жыл бұрын
Good video
@michaelarias7324
Жыл бұрын
How do you go about running such heavy parts? Seems kind of terrifying, what would you set your pressure and is there any tips you can give to roughing heavy materials? Currently at my shop we have a guy that will retire at the end of the year and he roughs huge heavy shafts. I want to learn how to deal with such big parts but they seem intimidating any tips?
@ChrisMaj
Жыл бұрын
The chuck and the tailstock are all manual, so kind of go by feel. Keep your jaws tight, or the piece might spin on you when taking big cuts. Don't drop it on your lathe.
@shawnhuk
Жыл бұрын
Ahhh you know you’ve maxed out the travel of the lathe when you’re OD turning with a boring bar!
@ChrisMaj
Жыл бұрын
Yeah, that's why we've moved the rest of it to the Big Lathe. I finished all of the complicated stuff, though.
@ShainAndrews
Жыл бұрын
Must have touched something on your camera. Rocking the metric left channel audio.
@ChrisMaj
Жыл бұрын
Yeah, I think I have to invest in some real camera, not just the phone. It's just that I don't really have time to play around with that stuff.
@ShainAndrews
Жыл бұрын
@@ChrisMaj That is exactly why I don't post videos. I helped my disabled nephew with his cameras and mounts, even built him an editing computer. A professional videographer donated a $5k camera. That's when I learned about left only audio, which opened the audio rabbit hole... So I don't post my work because I have plenty of irons in the fire to keep me busy.
@ICA17887
Жыл бұрын
Hi Chris happy Sunday. Thank you for this new video of machining a huge axis of five tons probably intended for the navy or heavy industry? I saw that you put the banana ruler of Kurtis the Australian from the EEC on your piece, it's funny because I follow his videos like yours on You Tube, it's no coincidence. See you soon to see your great videos Chris thank you.
@shivshankarverma8152
Жыл бұрын
Great job sir i am from india
@BloopTube
Жыл бұрын
You really end up going through more material in one part than Ive done in a whole year. that would be way too stressful for me.
@ipadize
Жыл бұрын
1:57 does that mean, that the center can hold 5 tons or that the part can weigh up to 5 tons when its a straight cylinder? what if one side weighs 4.9 tons and the other 100kg and the 4.9 tonms are on the center side?
@ChrisMaj
Жыл бұрын
Good question. I think they just mean 11000lbs/ 5 tons between centers.
@swanvalleymachineshop
Жыл бұрын
Don't drop that bugger on your toes ! 👍👍👍
@ericluba6287
Жыл бұрын
I love the ruler lol
@ChrisMaj
Жыл бұрын
It's pretty accurate.
@ИгорьСухов
Жыл бұрын
Ну красиво, красиво.👍
@MS-xh1xt
Жыл бұрын
nice content and good work
@crazymtbrider
Жыл бұрын
Couldn't afford a lathe big enough let alone the lump of steel so I'll just watch 👍
@shutupmeg176
Жыл бұрын
Ahh cool, I was wondering how many bananas it was!
@CncFrezar
Жыл бұрын
Czy to był wałek z Fiata 500?🙂
@sicstar
Жыл бұрын
Probably made from Fiat 500's ... lots of em :D
@ChrisMaj
Жыл бұрын
Z Fiata 126p
@CncFrezar
Жыл бұрын
@@ChrisMaj 😁
@franz_k6000
Жыл бұрын
Did the Tailstock bearing get hot? Nice video man👌
@ChrisMaj
Жыл бұрын
It only gets a little warm when running at high rpm.
@akulawien1975
Жыл бұрын
WOW,AMAZING😲😲😳😳
@raindeergames6104
Жыл бұрын
First. 🤠 This is a big boy job. Awesome work man.
@ChrisMaj
Жыл бұрын
Thanks 👍
@car9167
Жыл бұрын
Was this machined in a hard state?
@ChrisMaj
Жыл бұрын
I think the forging company did some heat treatment after roughing, and that's why the color.
@carlsavage614
Жыл бұрын
Thats a big ass lathe.
@pyro1596
Жыл бұрын
Loved the video. Quick question, though. Do you have a 4-way tool post mounted to the existing toolpost without any support? Am I just not seeing that right?
@ChrisMaj
Жыл бұрын
It's just kind of a tool post extension. Check out this video kzitem.info/news/bejne/kYGrz6WarKJoimk at 3:42 there's a better view.
@PawelSzkoda
Жыл бұрын
Ooo, mgmn zmieniony na poprawny łamacz! 😀 Czyżby moja zasługa mojej sugestii w jednym z poprzednich filmów? 😀 Teraz wiór ładnie zawija 😉
@PawelSzkoda
Жыл бұрын
A nie, to szerokość płytki mnie zmyliła ☹️ Nadal mgmn-m?
@ChrisMaj
Жыл бұрын
Ta płytka dosyć ładnie robi, tylko zależy od obrabianego materiału.
@masoncorbin6819
Жыл бұрын
When you’re cutting shafts does it run out any?
@devdhingra357
Жыл бұрын
Really nice work. Could you please let me know how you prevent chuck jaw marks on the final piece because we struggle alot with marks upto. 5 mm deep when we tighten heavy pieces on CNC lathe. Your earliest response is highly appreciated.
@ChrisMaj
Жыл бұрын
0:38 as you can see, I have a center in my chuck, and most of the weight is resting on it. On the finish surface, I'll use brass or aluminum shims to prevent any jaw marks.
@Michal_Sobierajski
Жыл бұрын
Co było nie tak ze starymi?
@ChrisMaj
Жыл бұрын
Swoje już odrobiły. Miały małe pęknięcia.
@Rustinox
Жыл бұрын
The kind of parts you really don't want to screw up. One little mistake will cost a fortune.
@renetr6771
Жыл бұрын
I'm new to fanuc so i wonder, what means the "P100" at the end of the lines?
@dawszelka5461
Жыл бұрын
Ładne bydle ... szacun ze ta tokarka dała rade :D ile skroiłeś materiału ? Bedzie z Pół Tony nie ? :D Pozdro !
@ChrisMaj
Жыл бұрын
No dosyć ładna sztuka była. Nie ważyłem po obróbce, ale trochę poszło do wiór.
@pulsenpal7882
Жыл бұрын
will old rolls be built up turned and returned to service?
@ChrisMaj
Жыл бұрын
No, it's all scrap.
@ChrisMaj
Жыл бұрын
After years of abuse, they've developed small cracks in them. We might be able to use some of that material for some repair jobs.
@matuluka
Жыл бұрын
Masz bardzo ciekawa pracę. Chciałbym tydzień z Tobą popracować. 😊😊😊
@brantnorthman9040
Жыл бұрын
Bananas
@AyanKhan-sh2vw
7 ай бұрын
Watch software we use for programming please tell me please
@BradleyWilliams-to2oc
Жыл бұрын
Hey Chris , The rule of Thumb Oops Excuse me, Bananas is Always Good !! CEE- Kurtis ,Australia 🇦🇺 Take Care B Safe 🇨🇦
@wrongfullyaccused7139
Жыл бұрын
They keep changing the picture of what is mounted in the lathe? One minute it is a machined portion in the chuck and the next instant it is a not machined portion in the chuck. What are they trying to pull?
@ChrisMaj
Жыл бұрын
Who's they?
@wrongfullyaccused7139
Жыл бұрын
@@ChrisMaj : Whoever made the video. Gross inconsistencies aimed at people who did not attend vocational school fifty years ago to become tool and die makers. By the way, your response indicates you did not do the research required to honestly answer my question. As a proper response for your arrogance-Goodbye, permanently.
@mattiasarvidsson8522
Жыл бұрын
the material was already roughed to that shape when you got it?
@ChrisMaj
Жыл бұрын
Yeah, we usually get rough turned forgings.
@Kamil_Klukowski
Жыл бұрын
Czemu zasłaniasz niektóre średnice na rysunkach? Jakiś własny patent firmy? Chciałbym zobaczyć jak coś takiego się montuje. Jeśli na czop wału coś jest osadzone ze wciskiem to jak to zrobić?
@ChrisMaj
Жыл бұрын
Bo chciałem tylko pokazać te które w tym czasie obrabiałem. Może uda mi się coś nagrać z montowania reszty rzeczy. Na ten wał nachodzi jeszcze większe koło, będzie nagrzane i później nałożone.
@palpytine
8 ай бұрын
Why is all the sound only coming out the left channel of my headphones?
@ChrisMaj
8 ай бұрын
I had some issues with my camera.
@fdkfskfkvmk441254741
Жыл бұрын
I wonder what is the cost of machining that per unit?
@shortribslongbow5312
Жыл бұрын
Whoa looks like you need a bigger Banana Scale eh? LoL
@ChrisMaj
Жыл бұрын
Yeah, I have to place an order for a bigger one. Maybe Kurtis can pull some strings.
@JOHNATHAN880AYD
Жыл бұрын
May I ask what company you work for?
@stanbrow
Жыл бұрын
WOW, now that’s a micrometer!
@sourabhchavan3843
Жыл бұрын
Which insert are you using for this material ?
@ChrisMaj
Жыл бұрын
4:31 Kennametal fix8 KCP25B
@rayp.454
Жыл бұрын
Don't want to screw that one up, it won't fit under your bench!
@MrKotBonifacy
Жыл бұрын
Looking at this "11,000/ 5 tonnes" piece, somehow this Russian word for a "finished piece" (or "workpiece") came to my mind - which is "detail", деталь. : )
@ChrisMaj
Жыл бұрын
какие языки вы еще знаете?
@MrKotBonifacy
Жыл бұрын
@@ChrisMaj "...a jak to wywiad dla Dziennika Telewizyjnego to bez kozery powim pińcet" ;-) kzitem.info/news/bejne/tqqurWWDcXl8iXY Angielski, rosyjski - jako że "za komuny" był obowiązkowy. Z czasem zapomniałem większość - ale jak zacząłem oglądać rosyjskich tokarzy (o specjalności macgyveryzm ogólny) jakieś dwa lata temu to trochę mi się odświeżyło. No a po 24. lutego "roku ubiegłego" to na okrągło rosyjskojęzycze njusy i blogi... "unforciunatly" (więc "pełna reaktywacja"). Germańską szprachę "piąte przez dziesiąte co szóste słowo" fersztejen - pozostałości z niemieckiego w technikum. Więcej grzechów nie pamiętam... ;-)
@muhammadmamatkarimov
Жыл бұрын
👍
@يوسفمهيدات-ذ5ي
Жыл бұрын
رائع جدا جدا
@mauroclemente2469
Жыл бұрын
Perfetto ok.
@kapilsingh3331
Жыл бұрын
Next video
@bumblebeebob
Жыл бұрын
A banana scale! Lol!
@ChrisMaj
Жыл бұрын
Reddit level Pro.
@MrKikicat5
Жыл бұрын
Is it power chuck?
@ChrisMaj
Жыл бұрын
4-jaw manual
@Michal_Sobierajski
Жыл бұрын
11:15 skończył się zakres ruchu w X? 😁
@ChrisMaj
Жыл бұрын
Za duża średnica, nie dałem rady przejechać pod kawałek
@geremdu85
Жыл бұрын
C'est une blague toutes ces reprises d'usinage pour être parfait et tout ça pour voir les pièces rouillées à la fin ???!!! 👍👍👍
@isverque74
Жыл бұрын
495 kilos dizemos no Brasil.
@tokar035.70rus
11 ай бұрын
Браво 👏 👏 👏 👏 👍👍
@JoseSantos-b3k
2 ай бұрын
name machine pls?
@ChrisMaj
2 ай бұрын
@@JoseSantos-b3k Hankook PROTEC-9NC
@JoseSantos-b3k
2 ай бұрын
@@ChrisMaj Thank you very much brother, here in my country (Peru), I want to start machining parts using CNC lathes, thank you very much
@gertkristensen6451
Жыл бұрын
you only use the control to program on . if you are interested in cad/cam mastercam x4 then I can help you it is fantastic for what you do
@ChrisMaj
Жыл бұрын
We do have Mastercam, but we mostly use it for milling. I don't really see the need for cad/cam for what I do.
@gertkristensen6451
Жыл бұрын
@@ChrisMaj ok,, I often use it and mix cycles from the machine with the iso codes, it works fine, I can't backedit on fagor, so the thread cycle is easier to do on the machine and quick to edit , I often do rough and finish on mc and add threads cycle on the machine .. it is impossible to do something like that on Fagor,..fagor 8055 does everything in steps, otherwise you have to draw the contour for finish on the machine, it is difficult and takes a long time because it is an old control
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