Uma maquina perfeita e sua formaçaõ proficional , o resultado é simplismente espetacular ! parabens um proficional nota 1000 😔👍👍👍👍👏👏👏👏 Goiânia Goiás Brasil

Mecanizado perfecto,muy bueno Cris.👍👍👍👍👍

Шикарное произведение мастерства в точности, без биения, всё в сотках, молодец, даже чуток завидую.👌

@lskander40

Жыл бұрын

ИБД имитация бурной деятельности. Как токарь 6го разряда пишу именно на тяжёлых станках.

@Ramulus2009

Жыл бұрын

@@lskander40 А что, мелкие станки типа меньшего мастерства требуют?

Another great job Chris.

Crazy, wonderful piece and beautiful machining, as always. Thanks very much. Have a good Sunday.

@ChrisMaj

Жыл бұрын

Thank you, will do .

Great work and brilliant programming.

Incredible work! :o)

Quite enjoy the craftsmanship of seeing parts come to life but sweet glory the audio level of those cuts had be thinking a smoke alarm going off. Had to near mute the video. Othewise awesome as hell.

@ChrisMaj

Жыл бұрын

I have to work on my editing skills but I just don't have the time for it. That youtube thing is already taking more time than I anticipated.

Would love to see some of the equipment in operation that you make parts for.

Nice work! Such low tolerances, fantastic!

Awesome video Chris. I'd really like to understand why you choose a specific insert, and whether or not to run dry or with coolant ...

@ChrisMaj

Жыл бұрын

I mostly use CNMG inserts for roughing and DNMG,TNMG and VNMG for finish turning just because of the clearance. I'm only trying not to use coolant when recording just so I don't get my camera wet and so you can see better.

Parabéns!!! Brasil 🇧🇷

Gday, beautiful surface finish, thanks for sharing, cheers

8:33 Good lord, that's the ASMR good stuff hnnngggggg

@ChrisMaj

Жыл бұрын

I kept telling myself, don't stick your finger in it 😅

very good video chris maj

Many of these parts should be made from forgings. Stronger. Better. But expensive and time consuming l know.

@thexstreetfr8648

Жыл бұрын

And less waste!

Thanks for the clarification Chris.. Makes sense.

Please, take a bow! 👍🏻👏🏻

Know nothing about machining but find myself watching a lot of vids about it: running at warp speed is ok for the tool/finish on an interrupted cut? Haven't seen that

@ChrisMaj

Жыл бұрын

As long as you get the right tool/ insert

Lovely piece of turning 👌 thanks for sharing 👍

@ChrisMaj

Жыл бұрын

Something little different

Bit of a change in size but that was a very interesting part. I bet you enjoy those for a change.

That is impressive !

Except for the title, it looked like a giant u joint spider, Nice job

@ronalddavis

Жыл бұрын

i call it a trunnion

Thanks for sharing 👍

Love this type of work. I don’t see any gdt do you have a standard for like true position and concentricity when doing work like this?also what is that thing it’s mounted to? Looks like some sort of drill

@ChrisMaj

Жыл бұрын

They did all 4 centers for me on the horizontal boring mill with rotary table. It's an expending mandrel, there's more parts that need to be done.

Skvelá práca!👍

@ChrisMaj

Жыл бұрын

Ďakujem, niekto musí byť zaneprázdnený, pretože tu nie je žiadne nové video.

@CncFrezar

Жыл бұрын

@@ChrisMaj Nie mogę teraz publikować filmów. Sekret.🤐😕

@ChrisMaj

Жыл бұрын

@@CncFrezar Prečo si nepovedal, že hovoríš po poľsky?

@CncFrezar

Жыл бұрын

@@ChrisMaj lebo vieš po slovensky 😁

@danielbrstak5730

Жыл бұрын

Čo konkrétne to je za súčiastka ?

Beautiful work.

Крутой токарь👏

Piękna robótka

Dang that’s impressive. What did you indicate for the initial turn since all 4 arms were square? Did you center drill one face on the mill to dial in the first one?

Class machining 👊🏻

impressive. you could save some money on dial indicators and just use a bent piece of wire and eyeball it like those dirt floor anything rebuilders.

Very therapeutic video, nice.

Beleza muito bom 👍👍😎

Excellent job, Chris. Just curious: How do you clean up all the chips? Got special personell for it? Or every operator responsible for cleaning?

@ChrisMaj

Жыл бұрын

You clean it after yourself.

@johncmitchell4941

Жыл бұрын

At GM we cleaned off our manual machines ourselves and lathes had roomy chip pans for the bulk of turnings. Always w/chip brush and no compressed air to blow swarf under way wipers, etc. CNCs in cabinets had chip conveyors except in cutter grind, where swarf was settled/separated in the coolant tanks. A desirable job in sanitation was 'chip puller' who carted chips from our CNCs to scrap tubs. Our Cinova 80 mills had chip screens behind them so less floor to be swept up as chips would fly like machine gun bullets.

Beautiful👏🏻👏🏻👍👍

great job

Super work 💪💪💪💪💯

Excelencia!!!

Nice finish. Wonder what the torque specs on those nuts at 11:24 are.

@ChrisMaj

Жыл бұрын

20lb sledge hammer.😅

process of operations on point

You are a pro

@ChrisMaj

Жыл бұрын

I just work here 😉

Столько материала в стружку нужно перевести. Но по другому никак

this one have any programming> or totally just manual working, bro?

Could you feel the part turning out of balance? Looks like you kept the RPM down , but with that big post swinging off center I'd bet there was some harmonics?

@ChrisMaj

Жыл бұрын

That is a heavy duty lathe and that's a small piece. She (the lathe) didn't even feel it 😉

@magudinod

Жыл бұрын

No me cabe en la cabeza tanta fuerza y precisión a la vez.😊

@magudinod

Жыл бұрын

Saludos desde Colombia S. A.

Any special reason it is in a double chuck? Charles

@ChrisMaj

Жыл бұрын

I already had the 3-jaw chuck in and I didn't feel like taking all 4-jaws out and flipping them

excellent job what kind of piece is it and what is its function?🤔🤔

@cambrowndrums

Жыл бұрын

I’m gonna tell you rn he probably has no idea what it does🤣life of many machinists bro

@ChrisMaj

Жыл бұрын

If everything goes well, I might have more on that job next week.

@andrewmicas4327

Жыл бұрын

Looks to me like an expanding mandril.

4140 in what condition? Looks normalized. With those tolerances, I would assume no heat treat.

@ChrisMaj

Жыл бұрын

I don't know. They just dumped piece of metal saying 4140 on it and gave me the drawing with big red letters "HOT!!!"

6:09 how much vibration is there running the part out with that much removed

Good job

Can CNC lathe increase the in feed speed as the dia reduces or is it always constant

@ChrisMaj

Жыл бұрын

Yeah, the feed increases with the speed.

Being the stock is 17" I was wondering why you are Chucking on a chuck? Are you needing clearance for the carriage at the headstock??

@koharaisevo3666

Жыл бұрын

Likely that chuck in a chuck is a frequent setup and he just use it.

@ChrisMaj

Жыл бұрын

@@koharaisevo3666 someone must have watched more than one of my videos 😊

It's like a turner's cube but with the difficulty turned up.

@ChrisMaj

Жыл бұрын

I keep seeing that turner's cube. I remember making one in my last year of trade school, but I never tried it again.

good machining

what was your final thought on the use of that tool were the insert stood up instead of down cant remember the name of it, looked like a hogging son gun , havent seen you use it in last few videos

@ChrisMaj

Жыл бұрын

Kennametal fix8. I like it, but I still like my good old CNMG644

와우 굿드❤

Cool Stuff. Hey Chris what happened to FIX8?

@ChrisMaj

Жыл бұрын

Ooo I still have it, but I still like my good old CNMG644 😉

@josephwaldner7752

Жыл бұрын

@@ChrisMaj amen old habits are sure hard to break

Что это за механизм где применяется обрабатываемая деталь?

Very very good

Turning after the milling looked a bit frightening !

@ChrisMaj

Жыл бұрын

Turning and frightening comes with the job description. 🤣

But what does it do any how come?

Do you know how big the ball spindle is on your X axis is it stable in the x axis tolerance +/- how much

@ChrisMaj

Жыл бұрын

The x- axis ball screw is 1.575" or 40 mm. I do jobs within 0.001" all the time and never had a problem and this lathe is already 17 years old.

@gertkristensen6451

Жыл бұрын

@@ChrisMaj super chris ,, mine pinacio trarus 260 from year 2000 0.78 x axsis it very unstabel tollerances is hard to make .

Mesin bubut manual yang mengagumkan

Looks like it's time for new duct tape on your live center. Lol

@ChrisMaj

Жыл бұрын

I just can't get to making that cover. It's always "I'll make it after I'm done with this job "

Сколько дней делал?

That is a huge amount of material that had to be removed! Would it not have been cheaper to have a piece forged to the rough shape and then machine that?

@ChrisMaj

Жыл бұрын

We do a lot of repairs and forgings take time and for one piece it's not really cost effective.

Why do you have raggedy old duct tape on part of your lathe?

@ChrisMaj

Жыл бұрын

kzread.info/dash/bejne/YpWlzMWAXZmdecY.html I'm working on making a cover for it, but I just don't have time

Ну вот, опять скотч на задней бабке)

@ChrisMaj

Жыл бұрын

У меня так много работы, что у меня нет времени

I am not a machinist but it seems to me there is a lot of wasted material being removed. Wouldn’t it be better to cast the part to a rough shape so there is less to remove?

@ChrisMaj

Жыл бұрын

Castings and forgings are expensive and take time. Us being a repair machine shop time is what we usually don't have.

✋🏼🇦🇺👍🏼

كنت خربت داخلي احسن الاول عشان ما ترعش منك انت صفيت من بره وبعد كده عملت داخلي الفيديه الداخلي رعشت منك دخليه لانها كانت هتبقى محمله من بره قبل التصفيه وشكرا

can you show us the machine a little closer look,,, special vertical machine

@ChrisMaj

Жыл бұрын

What would you like to know more about this vtl?

@gertkristensen6451

Жыл бұрын

@@ChrisMaj the control is there gear on it , how long is it How many tools do you have? it maybe not so easy just a round trip

what a fun part

Просто пипец! Столько металла в стружку. Изверги. В глаза бы посмотреть тому конструктору.

How much kg?

@ChrisMaj

Жыл бұрын

No idea

쟉업을 굉장히 위험하게 하네요 센타를 지지하고 깍아야 안전한데

Sir vmc sikni h muje koi best coching centre h koi jha vmc par practical ho saat saat

@ChrisMaj

Жыл бұрын

?

like

Phase C6 torseur techno

Hi

Leçon hier soir2

Can you help me

@ChrisMaj

Жыл бұрын

With what?

@Exmechanic0.2

Жыл бұрын

@@ChrisMaj can you support me borther

Маньяки

I may be missing something here... (not an expert or my specialty at all...) but is this not just a metal lathe...? I didn't think this is CNC machining at all !! There's no multi head tools, robotic arms, auto changing heads, drills etc... enclosed work area... what am I missing here...?? I was under the impression that with a CNC machine, the piece of steel/aluminium/ brass whatever, stays stationary... and it's the machine head that rotates, drills etc.... occasionally rotates the work piece for a different side but...??

@ChrisMaj

Жыл бұрын

You are talking about cnc milling machine

O maizz grendii duu munduu......🖕🖕🖕🖕🖕🤣🤣

Unbequage

こーれは凄いわ　ダイヤルの振れほぼ完全に0だし 俺の負けや

That's not a cnc

@thedutchgamerguy8580

Жыл бұрын

You blind?

@jamestrebillcock4718

Жыл бұрын

@@thedutchgamerguy8580 I never watched the full video. If that screen Is for that machine he must be running it on single block. Which means he's either got no balls or he's green as fuck.

@ChrisMaj

Жыл бұрын

I don't know man. I'm gonna have to check that on Monday. I'm kinda new at this, I don't know the difference between cnc and manual machines

@thedutchgamerguy8580

Жыл бұрын

@@jamestrebillcock4718 please watch the full video before making such dumb comments....

@jamestrebillcock4718

Жыл бұрын

@@thedutchgamerguy8580 haha alreet keyboard warrior

PE DE VALSSAVi NOKIA 🏧 TIAGO ☸️🛰️🛰️🛰️🛰️📡🏠📭

No CNC in this film!

@ChrisMaj

Жыл бұрын

2:16 well I think I know what I'm working on.

@earlvanfleet3501

Жыл бұрын

@@ChrisMaj been machining 56 years, started with conventional at 15 years old then tool and die work in 85 took a cnc programming class. That is where I loved to be challenged everyday! Can you do 5 axis programming? Don't think so

@ChrisMaj

Жыл бұрын

@@earlvanfleet3501 And what is your point exactly?

@earlvanfleet3501

Жыл бұрын

No computerized numerical control in this film it is all mechanical no computers!

@ChrisMaj

Жыл бұрын

@@earlvanfleet3501 you're saying that you've been machining all these years and you can't even tell cnc for manual lathe. I'm just gonna end our conversation right here.