WHEEL, CNC VTL / ROUGH & FINISH (Tokarka Karuzelowa, proces obrabiania kół)
Рет қаралды 95,342
3 жыл бұрын
@fubartotale3389 3 жыл бұрын
50 years a toolmaker and here I am, retired watching machining videos.
@ChrisMaj 3 жыл бұрын
I think it rubs on you. Thanks for taking the time to watch my videos, Chris.
@theessexhunter1305 3 жыл бұрын
When I was a young lad, Dad used to have a competition with me on who could get the longest swarf string with hand feed...nearly 60 and still use the same lathe...
@bostedtap8399 3 жыл бұрын
I always compare mild steel and medium carbon, or alloy steel to Cheese, mild steel is a stringy cheese, medium carbon is a hard cheese 🧀. Added lead or sulphur is Parmesan 🤔 That bore looked to have a great finish though. Great vlog, thanks for sharing.
@davesalzer3220 3 жыл бұрын
I still get a little anxious when that tool jumps to position over a spinning lump like it does. Great vid as usual.
@brandonpaice4528 3 жыл бұрын
You get used to it in cnc after a while
@familydahl4103 3 жыл бұрын
Takes me back to when I operated a 48" vertical boring mill. We would get giant 2 part castings from the local foundry and "rough machine" the parts. The long hook to grab the chips of death was a reality.
@wilson12789 3 жыл бұрын
sounds like a blanchard grinder ramping up to speed. awesome video!
@jaredjohnson3043 3 жыл бұрын
Nice work getting good finishes considering how stringy the chips were. We have the same issue with 2024 aluminum, it won't break a chip for nothing. Great video as always!
@elanjacobs1 3 жыл бұрын
What inserts and feed are you running?
@julioalvarez6294 2 жыл бұрын
Awesome videos !
@ChrisMaj 2 жыл бұрын
Thanks 👍
@HP_rep_mek 3 жыл бұрын
This was interesting to watch, thanks🙏
@danielernestogomez8534 3 жыл бұрын
Qué velocidad de corte en vueltas por minuto avancé por vuelta Gracias maestro
@jifvlogs1151 3 жыл бұрын
Nice work
@ChrisMaj 3 жыл бұрын
Glad you enjoyed 👍
@sandeepyadav-zw1sj 3 жыл бұрын
Hey you guys are doing amazing work. Where is your factory
@zainaltbq9469 3 жыл бұрын
👍👍
@LuizCarlos-cj3nu Ай бұрын
Você também trabalha com torno mecânico convencional?
@dangerdave616 3 жыл бұрын
How are the machine and tool loads on this machine? There's quite a lot of rotational inertia.
@geoffgreenhalgh3553 3 жыл бұрын
I used to run 2 VTLs machining train wheels. No coolant. Dirty and very noisy.
@forrestaddy9644 3 жыл бұрын
I've watched several of your videos where you have considerable stock to remove yet you take light cuts given the apparent size and power of the machine tools you're using. What spindle HP do you have available. (Couldn't stand it. Had to edit out my condescension.)
@ChrisMaj 3 жыл бұрын
Well this machine is only 30 HP (22 Kw) most of my tools are 1.25"(31.75mm) and 1.00" (25.4mm) My average DOC is around 0.300"(7.6mm)FEED 0.025~0.030 IPR (0.635~0.762 mm/rev) I don't really do production work, it's mostly one-offs.
@forrestaddy9644 3 жыл бұрын
@@ChrisMaj OK. My bad. The spindle motor HP rules the productivity. Guess I was projecting. My previous (and unedited) comment looked snarky on second reading. Would you like me to delete it?
@ChrisMaj 3 жыл бұрын
@@forrestaddy9644 O no, don't worry about it.
@HP_rep_mek 3 жыл бұрын
@@forrestaddy9644 you willing to edit/delete your comment is not common on the internet these days, I salute you for changing your mind after getting more info from the author👍 It’s too easy to come out sounding as you know it all, but not really having all the info needed... I get this a lot on Instagram unfortunately: you really don’t have all the info and you can’t be so damn sure about how things should be done!
@notyou6950 3 жыл бұрын
Vertical lathe. Tough machine.
@jessefoulk 3 жыл бұрын
Out of curiosity, are there surface grinders for this rotary configuration in the industry?
@ChrisMaj 3 жыл бұрын
That's all I found. I'm guessing that's what you meant. kzfaq.info/get/bejne/i9CdZayJmJ7RmYU.html
@janosfeher6314 3 жыл бұрын
bigger feed?
@tuantq06 3 жыл бұрын
Why did you not finish the op 1 in the first place? I’m curious. Were you afraid that op2 roughing would bend the wheel?
@ChrisMaj 3 жыл бұрын
Yeah, there was a lot of material removed, so I rather rough out the part before finishing.
@osvaldomedina8073 21 күн бұрын
Hello We have a request of wheels, for GH Bridge Crane How contact to you? Thanks
@rafraf5046 3 жыл бұрын
Czy to jest tokarka karuzelowa Goodway w USA znana pod marką Yama Seiki?
@ChrisMaj 3 жыл бұрын
Dokładnie tak Yama Seiki GV-1600M
@HH-Machining 3 жыл бұрын
GumSteel :S
@christianfeldmann8287 3 жыл бұрын
Name of the Black insert
@ChrisMaj 3 жыл бұрын
Kennametal CNMG644 KCP25B
@thierrydesfontaine4012 3 жыл бұрын
Une commande numérique ça vaut quoi a un vrai traditionnelle ?
@nikolaiownz 3 жыл бұрын
nice job chris - looks like some terrible material haha
@dawszelka5461 3 жыл бұрын
No jak się tak wiór ciągnie to jest masakra i widać ze to jakis glina a nie stal ... Przerabanie się to obrabia znam z doświadczenia
@ChrisMaj 3 жыл бұрын
Na tokarce jeszcze to wióro jakość złapiesz, na tej maszynie aż strach stać obok jak taki długi wiór zawinie i zacznie walić po maszynie.
@wladimirryabov9579 3 жыл бұрын
Привет! А почему так мало лайков?
@ChrisMaj 3 жыл бұрын
Вы не можете сделать всех счастливыми.
@StanislavPacourek 3 жыл бұрын
The video shows that the operator has little experience.
@stoparret 3 жыл бұрын
LOL, what?
@StanislavPacourek 3 жыл бұрын
@@stoparret After thirty years of practice, you would see it too.
@StanislavPacourek 3 жыл бұрын
kzfaq.info/get/bejne/rLV_jcV4nNmsYKM.html
@kisspeteristvan 3 жыл бұрын
@@StanislavPacourek because of the stringers ?
@tristinknee5650 3 жыл бұрын
All this video shows is that A27 is difficult to machine. It's super stringy steel. And for a one-off job, it doesn't make sense to go buy a whole new assortment of inserts with different chipbreakers.
Chris Maj
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