DIY HYDRAULIC PRESS BRAKE full build

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DIY HYDRAULIC PRESS BRAKE full build
With this yet another new compilation video!
I recorded this video more than a year ago in the previeus workshop.
As a hobbyist it is quite difficult to neatly bend steel, and a professional press brake is very expensive. Delivery times at metal setting houses are often high, so you want to be able to do it yourself.
Here's the ultimate solution!
I built this press brake from UNP 100 profiles because I did not have tube profiles in stock, but a 100x100x10 tube could also have been done well.
The bending length is 750mm and the pressing force is 12 tons.
I made a 45mm wide bottom mold with which I can convert a 4mm thick plate at right angles over the entire length, and a narrower 15mm for 2mm plate.
There is an adjustable depth stop on the side so that you can set multiple settings at a certain depth / number of degrees.
On the other side I made a knob with which you can determine the speed of the upper blade.
The whole is fed on a 200 bar hydraulic unit.
Staal zoals vertrouwd: www.ijzershop.nl/
verf zoals vertrouwd: www.motip.com/nl/
Lastafel: lastafelshop.com/
Lasapparatuur: www.laskar.nl/home.aspx?redirect=true
Facebook: abcustomsproject
Instagram: ab_customs_projecten
Website: www.ab-customs.com/
Muziek via www.epidemicsound.com/referral/quozoj/

[@davecox900]

good work but please put on some safety glasses

[@mrmidnight32]

Finally someone with common tools who doesn’t use a $20k lathe and a $10k equipment none of us have to save $100 making a $800 tool.

[@abm0t0]

Outstanding, keep up the good work.

[@ABCustoms]

Thanks Albert!

[@techworksinfo]

Good work bro

[@inoxmen-svesvojimrukama6616]

Bravo !👍

[@Ombhandmade]

Beautifull! What is the flow rate of the pump? How much is the piston bore?

[@damianramirez3448]

Hola, tendrías los planos y lista de materiales específicos que usaste? Te lo agradecería muchísimo!!

[@dirkeggink1799]

nice job!!! im surprised that one col doesnt try harder than the other sometimes

[@tomthompson7400]

bits are quite clever ,,, some bits not so ,,, stil you made the video so well done.

[@ingDemurtas]

with two pistons the risk is one side of the blade to go lower than the other side, resulting in a bend "more open" on the high side. Large presses use a torsion arm and links to the blade to ensure the descend is the same at both sides. You could add hard stops on both sides to serve as a travel limit and ensure symmetry.

[@sebsshed4517]

Some large presses do. I have a 4m press and it uses valves to equalise pressure.

[@markmark5269]

Shops constantly adjust their presses to get even folds. Shimming under the V block is the most common method.

[@waveformmetarts]

Brilliant idea. I just know the time it takes on the first go around.

[@mudassarbebji835]

Good work... Can u share cylinder specifications..like bore diameter or rod diameter..

[@nsbharathi4402]

Good ❤️👍🙏

[@listen_to_the_birds]

This is awesome - do you have any problems with one cylinder extending more than the other and causing differential pressure along the length? It's tied to the same pressure so I guess it should be negligible?

[@ABCustoms]

You need to put the plate exactly in the middle of the machine and than it’s work fine

[@joseeflores8054]

Dónde puedo comprarla, me intereza y cuál es el precio

[@nomankamal3814]

Dear friend Tell me how to synchronize d both jack?

[@frederickshipp8013]

I like it, excellent idea, doesn't tie up your press.

[@philparker2556]

What were the hydraulics from?

[@prosperosulcaprado4310]

Felicitaciones. Cuánto cuesta Saludos cordiales.

[@fluffybunny4366]

I just started looking into building a press brake and came across this video. I’m at work and haven’t watched the whole video, but as a person who’s been welding for the last 25 years I’ve got to say. WEAR YOUR SAFETY GLASSES! I winced every time you grabbed your plasma cutter, you don’t want hot metal in your eye. Trust me.

[@ABCustoms]

you could also say that it has become a beautiful machine. I've heard that nonsense about those safety glasses too often...

[@manuelgiraldopereira5764]

Hola, he visto este vídeo, me gustaría saber las dimensiones de los cilindros hidráulicos y de la bomba hidráulica. Gracias eres un chak.😊

[@nickmcnellis3937]

Nice work. I have two other things to say. At 12 tons where have you maxed out on thickness of steel? Also, when I was younger I also use to tack without eye protection. It catches up to you man, your going to have vission trouble if you keep that up.

[@L98fiero]

Maximum thickness capability of the brake depends on the width of the part being formed, the width of the brake die and how tight you want the bend to be.

[@hunts318]

I appreciate the build. You wear gloves for obvious reasons. And yet I CAN'T believe you don't wear safety glasses.....

[@ChaoticIllusions]

Yeah that looks like a penny saver, nice work man!

[@delfin8764]

I have a question how do you control de bender angle? O I mean 30, 45, 60 degrees

[@ABCustoms]

That’s just by feeling. There is not any measuring device on it

[@MikeyFirst]

Nice! I'm missing an important thing, and that is personal protection. Maybe you don't need it (?), but you're giving a bad example to youngsters and beginning hobbyists who are watching your great channel. Tackwelding or plasma cutting without for example safety glasses is quite hazardous. Keep it safe.

[@ABCustoms]

Michiel..... Als je een film kijkt waar mensen in roken ga je de makers van de film toch ook niet zitten vertellen dat roken dodelijk is. Hechten met een laskap op? Nog nooit op de werkvloer geweest zeker? Klein stukje plasmasnijden met een bril op? Nog nooit op de werkvloer geweest zeker? Maar boven al, wees nou niet zo’n wijsneus! Druk alsjeblieft op niet meer abonneren en stop met die wijzende vinger. Of leer positief doen🤦🏻‍♂️

[@tiggerkzn]

@@ABCustoms I am a woodworker, have been for many years. I also thought i was "Bigger than the game" Lost an eye on a machine Ive been using everyday for 10 years. No-one is bigger than the game. Don't criticize people for correcting your bad habits. You have an amazing talent. 1 slip could change that....

[@shifty1016]

@@tiggerkzn I used to wear glasses half of the time. I had a drill bit shatter in my press and hit me in the forehead. I was wearing glasses at the time, but it still scared (and scarred) me for life. I wear glasses 100% now.

[@zavage4597]

@@ABCustoms he wasn't being a smartass. also he's right, there is no need to be argumentative towards one of your viewers. that sets another bad example. he was simply concerned for the safety of you or a potential watcher of the channel. since you told him to unsub then i too will do the same.

[@svarkavsego]

специалист хороший,жалко глаза не бережет !!!

[@michigoesinsane]

Professionals work with safety glasses.

[@ABCustoms]

at least try to speak english...

[@kalpanakalpana6984]

Cost please

[@filibertogurrola4501]

Great job, great video, Im searching for ideas in how to do mine, and this is the best for mi, one more thing I notice is your chop saw is no making sparks, can you or someone tell me what kind of blade are you using, please. Thank you.

[@frederickshipp8013]

Cold cut saw,not abrasive wheel. Very hard to beat. Blades last a long while if you use good common sense.

[@donsmith9081]

Please wear your welding hood when tacking and plasma cutting.

[@Lwimmermastermetalart]

Nice press although while at it I’d have made it a finger brake instead of just one upper die. And Dude wear eye protection , please!

[@waveformmetarts]

How much would u charge to make me one,

[@gypsymike2355]

Should have welded 1/2” or 12mm plate around those cylinders and through bolted them to the top beam …. Now if those cylinders fail your whole set up is no good

[@ABCustoms]

Maybe you right, but what can go wrong on the cilinder tube? Nothing I think. All the bushes and seals are separate parts so thy can be replaced

[@gypsymike2355]

@@ABCustoms the cap welds usually fail … you will probably be ok as it’s now high production…. I’m also a worse case scenario guy

[@galigirijagaligirija3921]

how to the cost

[@ABCustoms]

I’ve used a lot of second hand pieces, so about 200 euro’s I guess

[@othoapproto9603]

someday

[@parlementparlement7672]

Excuse me, I have a question, what gas do you use for the MiG?

[@ABCustoms]

Argon/co2 80/20%

[@parlementparlement7672]

@@ABCustoms Is it the best thing or is Co2 better than argon 80/20%? There is also 92/8%, so what is better if you want to weld with high quality and consistent shape?

[@ABCustoms]

@@parlementparlement7672 here in the Netherlands is 80/20 standard. I’ve never tried else

[@vgnfab]

Have you since started to wear safety glasses and a respirator? health man! Protect it.

[@user-xz9cj7kh1f]

Браво!Это на уровне ракетных технологий.Очки.это ясно. И всё таки Браво.

[@ABCustoms]

Thank you very much 🔥

[@user-xz9cj7kh1f]

@@ABCustoms Ок.

[@ferrywobma1836]

Jammer, alleen muziek. Wel een ABC toepassing/realisatie, maar van een onbekende locatie? Positief; lijkt mij een geweldig stukje gereedschap en dus werkplaats uitbreiding, toch. Om 45 mm staal te kunnen buigen (zo vermeldt de sticker) is serieus geweld.

[@ABCustoms]

Dan moet je de reeks inclusief commentaar op mijn kanaal bekijken! Dan heb je 5x 25minuten beeld met commentaar 😁 De onder matrijs heeft een groef van 45mm breed🤣🤣

[@markmark5269]

Nice but the receiving V Block is critical, and your's is way too large, hence an unacceptable large radius.

[@ABCustoms]

I’ve already replaced the V block, but for an diy project it wasn’t too bad

[@hmroa3056]

Safety "Schmafty"...

[@gioraver]

Hydraulicporn

[@__.-.__hi865]

Looks nice but man please wear some safety glasses at least

[@Mike-fo5zz]

Heb je wel door je wilt weer die 100k snoepen 😂🤩

[@ABCustoms]

Dit zat al wel langer in mijn hoofd, maar dat de vorige video zo hard ging was voor mij ook een grote verrassing!

[@COSTASSERA]

Too bad you do not wear safety glasses

[@240motorsport2]

Wear saftey glasses and a helmet next time. You only have 2 eyes.

[@rodritsema304]

Too much time spent watching you weld without showing WHAT you are welding. For instance the bottom V block. One quick glimpse to guess how it was made.

[@ABCustoms]

Than you need to watch the 5 part Dutch series on my channel 🤷🏻‍♂️

[@marshallborges9606]

Terrible! Safety first, bro! Don't need to macho-man your way to start a YT channel. Thumbs down