More material removed in one day than I've done in 10 years... Always great to see how you approach these jobs.

I'm impressed. He miked the threads without dropping the bottom wire in the chips - on camera! What I REALLY want to see is drilling all those super-deep holes to intersection. Lots of surgical risk on these large jobs. The man on the tools really earns his premium pay.

@ChrisMaj

Жыл бұрын

Over the years, I've only lost two wires. We don't have the equipment in the shop to drill holes that deep. I would like to see how it's done. I've only seen it on youtube.

@forrestaddy9644

Жыл бұрын

@@ChrisMaj Definitely a gun drill job. The customer won't be happy with the tooling charge. What? 7 feet deep with a 5/8 drill? Yowza!

Blue chip special right there. Way to rip the chip! Those FIX8 inserts are vicious. Of course you have to have the power and torque to maximize their efficiency, and that Hankook sure looks like it has both to do just that! BIG fun!

@craigsbully

10 ай бұрын

What? The hotter the chip the better. I've only broken inserts on cuts that where below the chip-load recommendations.@@yeahright5227

Gute, reelle Arbeit. Keine Show, kein Gequatsche. Man merkt, dass Du kein CNC- Titan bist. Super.

Great piece of turning and milling mate 👌 thanks for sharing 👍

Color me impressed! Measuring the large threads with Pee-Dee Wires?! that was awesome! great job on removing more material than my lathe weighs.. LOL!

Another Great job Chris, a lot of work with all of the setups as well.😀

The Master. Respect from England

Thanks Chris. Yet another example of how to combine the best of CNC and good old fashioned machining knowledge to produce giant one-off parts with finishes and tolerances that would be hard to match on parts of any size. Good work as always.

Chonker part, Chonker lathe, Chonker chips. Gotta love those FIX8's they really murder some material. Also that chip deflector looks pretty much like what me and a coworker build ourselves, very versatile and reliable design ! :D

piekna robota podziwiam 🍻

The live center in the spindle seems like a good visual gag for april fool's but here it neatly solves a problem.

Impressive work Chris.

Awesome the scale of your work is amazing ty Chris

love the chip deflector.....very good idea....

great camera work.......Bravo

CNC é fácil , quero ver você fazer isso no Torno Mecânico !!!

have to love that horsepower.......Bravo, and cheers from Paul in florida

@ChrisMaj

Жыл бұрын

I could use a few more .

Nice job measuring that thread pitch diameter!

1A!!! Ich bin richtig neidisch auf deine Arbeit -.-

I would need 3 hands to deal with those thread wires and huge micrometer.

@ChrisMaj

Жыл бұрын

Years and years of practice

respect chris

Woo hoo! Here we Gooooooo!

Nice job...Thank You...

Hello Chris, thank you for this great video of machining large parts. I saw you used small rods to check the threads with your big Palmer, but this one doesn't seem to be magnetized? It would make your job easier if they were, wouldn't it? Have a nice weekend and see you next Chris.

Great job! My admiration knows no bounds! I have high wish to do something similar, but my turner machine smaller and hasn't CNC.

Selalu 💕😍

Very nice work wow

Просто красиво!

Nice work! How on earth did you drill that super deep small Diameter hole in the center? Gun drill? Keep up the content! - love your professional work! Love from Germany

@ChrisMaj

Жыл бұрын

Yeah, gun drilling. I've never seen it how they do it, though.

good job

Hi Chris, thanks for all your content, I have learnt alot from watching you. I was wondering how many minutes cutting you get out of 1 rouging insert edge.

@ChrisMaj

Жыл бұрын

O man, that depends on a lot of things. Your material, doc, feed,your setup, and even your machine.

WOW !!!!!!!

Very cool! How do you create the radius on the turned part? Do you have a special fixture on the compound that allows you to do this?

@ChrisMaj

Жыл бұрын

It's a cnc lathe.

Is it your judgement as to how much to leave on extra for run-out correction after hardening, or are you advised by?

@airbus7808

Жыл бұрын

I would also like to know!

@ChrisMaj

Жыл бұрын

I did this part a few times already, and it usually came back from flame hardening within 0.010"~0.015" run-out. I don't know what happened this time. For short parts, I'll leave less cause they don't move around as much. It also depends on how deep they the hardening has to be after machining.

How hard is that material from the mill Chris? and is it nice and consistent all the way through to the middle? Also it looks like the Fix8 is working well for you. Cheers

@ChrisMaj

Жыл бұрын

When I started, it was around 340 Brinell/ 36 HRC. They did all the inspections afterward, but I didn't get any details. I like it more for smaller diameters.

How does he seyup his tools , like how does he zero them out?

Ok, I gotta ask. How the molly hell did you maintain straightness in a relaxed state without using a lathe dog?

Why did you need a center in the headstock?

Здравствуйте! То, что вы ставите центр и поджимаете 4-х кулачковым независимым патроном я понял! Подскажите. На чем вы предварительно делаете центровку? У вас есть горизонтально расточной станок?

What kinda the normal operating temp for a spindle? at 3:42 ?

@ChrisMaj

Жыл бұрын

Anything under 100° C.

Здравствуйте! Меня интересует вопрос: как происходит смена инструмента? Или вы каждый инструмент привязываете? Если да, то есть ли датчик привязки, или по старинке "на касание" с коррекцией?

@ChrisMaj

Жыл бұрын

kzread.info/dash/bejne/p6am0qiQgrOradI.html

@EniMan83

Жыл бұрын

Спасибо вам. Я пользовал "multifix" По Т0101-02- 99. можно привязать все дкржавки. Главное, потом не перепутать. Я подписываю последовательность, тип, форму инструмента. Еще вопрос: Стандартными циклами не пользуетесь? На чистовых проверено - писать самому. А manual guide у нас нет в опции.

isn't using the Horizontal boring mill cheating to make a cone?

@ypaulbrown

Жыл бұрын

nah,,,,,,,better than a battery operated drill motor.....

@ChrisMaj

Жыл бұрын

Yeah, kinda, but my steady rest only goes up to 9", and they don't want to get me bigger one.

justa a nonmind for dep?

Where are the long holes through whole shaft ?

@ChrisMaj

Жыл бұрын

11:19

@maciejhof

Жыл бұрын

@@ChrisMaj Where is the drilling of it ? :-)

@ChrisMaj

Жыл бұрын

​@Mac Hof, we don't have the equipment to do that.

CNC leath training centre kaha pe h dir

M372x4 to chyba drobnozwojny 😅

@ChrisMaj

Жыл бұрын

Na takiej średnicy wygląda na drobnozwojowy.

한국?

Fork, I noticed the video was posted 7 minutes ago and hoped I'll be the first one to make a comment on it, but no such luck :-/ PS: Again, some rascals scribbled their imperial nonsense on a perfectly metric drawing... This should be banned, it really should... ;-)

@ypaulbrown

Жыл бұрын

funny......Imperial measurement for ever

@MrKotBonifacy

Жыл бұрын

@@ypaulbrown ...in Liberia, Myanmar and US of A... except, of course, in iplaces and institutions like NASA, automotive industry, Army, physics and chemistry, and all other places where people have some common sense. Oh, and in the shop Chris is working in too... ;-)

@ChrisMaj

Жыл бұрын

O well, it is what it is. Przyzwyczaiłem się już.

@MrKotBonifacy

Жыл бұрын

@@ChrisMaj Gonić łobuzów! - i linijką walić po łapach! (No jak, OCZYWIŚCIE, że metryczną! ;-)

Stainless steel is a bugger to machine so the CNC had to use diamond tipped lathe tools. There's always wastage in turning large in between centres but any turnings are placed into 200kg oil drums for scrap.

@kevind1865

Жыл бұрын

Its 4340 QT and no diamond tipped tools.

長くて太いのに何故ビビらないんですか？

I had a 9mm depth of cut on my Mori with that tool, feed was .025" per rev.

на 500 дипе бы сделал без электроники ,было бы заебок ,ну а так хз