(Cast steel) 300ton press machine cylinder machining - CNC Lathe, Vertical lathe, Turning

[@GaryAllpike]

Thanks James! I look forward to your videos. It's good to see the mill as well as the lathe. Would be gret to see a video tour of the place you work and the various machines.

[@BruceBoschek]

Impressive as always. Thanks for letting us watch, James.

[@ypaulbrown]

James, you get the greatest stuff on KZbin to machine, Bravo and thanks for taking the time to share with we mortals.....Paul

[@aniveshchaturvedi9886]

How you have done centering for second process.

[@popcorny007]

Amazing work! I hope you have a selfie stick, don't want to imagine you leaning over to film

[@TalRohan]

thats a scary thought......if you get it wrong that machine isnt stopping for anything.

[@Smallathe]

Fascinating video. Thanks!

[@noahproblemo1257]

What a chunk, well done.

[@Gameboygenius]

I wonder how many comments we'll see this time saying "there's no way that small part weighs 300 tons..." 🤣

[@rueyyang]

I'm not sure about you, but there's no way that small part weights 300 tons... 😜

[@Gameboygenius]

@@rueyyang the "joke" is that James Park uploaded a video a while back about some x ton part. A bunch of people thought it meant the weight of the part and said "no way" but it was actually referring to the load capacity of the part not the weight just like in this case.

[@soffici1]

There is no way that small part weighs 300 tons

[@heisenbergisreal5858]

Amazing that that crane can lift 300 tons that easily

[@TalRohan]

lol its same for power hammers

[@寶寶-n8m]

That’s a great job

[@TobiTrans]

Damn nice job

[@shawnhuk]

Pucker factor is pretty high with the lathe inside that bore.

[@jimsvideos7201]

Well done as always!

[@cliff4377]

So how big would the same part on a 9000ton machine be?

[@7891ph]

That would take multiple cylinders, with some form of metering control, like a rotary flow divider to keep them in sync. Extremely doable, just very, very expensive. There's also the question; just what the hell are you up to in your garage and/or basement where you need THAT KIND of tonnage?!?!? Inquiring minds want to know!!!

[@cliff4377]

@@7891ph you should watch the video from the guys who make the 9000 ton press kzbin.info/www/bejne/bHOynJ56Yt-qjtk

[@cliff4377]

@@7891ph I think you need to watch the people who built the 9000 ton press kzbin.info/www/bejne/bHOynJ56Yt-qjtk

[@RealMaxoou262]

Ark metric program ! I work on a vtl for the last 12 years and imperial is the best for big parts! Ask me 1000mm look like 🤷‍♂️ But I know what 40" look like!

[@pozalujstapodpishus3062]

интересно посмотреть на магазин, как он устроен... я так понимаю инструмент не очень легкий...

[@nikolayyurchenko5075]

And how much does this product weight?

[@jamespark_85machiningtv]

It's about 1.5 tons.

[@tarehjernetarehjerne4082]

So you removed 298.5 tonns of material?

[@TalRohan]

Did I hear some chatter on the first cutting or is that just the cutter aligning concentricity? thats a big part and yet the process is the same if it weighs 50g or 50kg or whatever that weighs....even if it did weigh 500 tons its all the same just rotational speeds that change..

[@TalRohan]

also are the percentage tolerances the same for small parts as for big stuff like this or are you still able to work to the 0.1 of a mil or whatever :0)

[@cliff4377]

how big is the press that goes into?

[@joewboe]

300 ton

[@mohammedirfan9897]

6:15 CNMG

[@robertocavia5951]

Eso no pesa 300 tn

[@stanislavcaletka9488]

it does not weigh 300 tons

[@grumpyg9350]

👍👍👏🏻👏🏻

[@orionmachine9745]

AINT NO PRESS. DAT BE " BUULARD" type vertical lathe.

[@BRYZAlivnestok]

30 ton

[@ColKorn1965]

😯😯😯😯😯!!!!!!!

[@feth7747]

3 ton, instead 300tons

[@diesiofernandorochadacosta9794]

Isso aí nunca peza 300 tonelada

[@楊振興-l9s]

這個構件有300噸？ 太胡扯了！

[@slipstreamvids7422]

Lifting straps are an accident waiting to happen