Project 0138 | Making a double piston hydraulic cylinder

Рет қаралды 551,723

Жыл бұрын

Even if we have made hydraulic pistons in many of our previous videos this one has some specialties.
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Пікірлер: 252

@lovejcdc Жыл бұрын

Now my curiosity is really peaked for the purpose of this build. It's gotta be something really cool 😎.

@horstszibulski19 Жыл бұрын

LIke my thoughts also...

@qnner Жыл бұрын

Maybe it's just test piece for larger project.

@bartdereu9267 6 ай бұрын

It has almost twice the pushing power then a normal double acting piston. , but it's allot longer. Can be handy in some situations where you need lots of power and don't have the space for a bigger cylinder.

@markneedham4606 2 ай бұрын

????????😮😊

@DanKoning777 Жыл бұрын

From design, editing, to the final product, there's never a disappointment. *Well done.*

@user-jg4lo6vt1c Жыл бұрын

И что это было?

@kadourmed2166 Жыл бұрын

Aw ja

@bongyayabongyaya6090 11 ай бұрын

ពួកែធ្វើបូមណាស់សូមសរសើរៗ

@curm1778 Жыл бұрын

Did you hone the cylinder bores? A good dingle balling then a flat hone. Keep those seals intact for longevity

@lbear3321 Жыл бұрын

Those seals will be in shreds in no time.

@ourixilva Жыл бұрын

You make it so smooth that it looks easy.

@Jerrydmech Жыл бұрын

This channel never disappoints

@BruceBoschek Жыл бұрын

A work of art. Made by a master of his trade. Thanks for a great video.

@MCsCreations Жыл бұрын

Fantastic work, dude! Really impressive!!! 😃 Stay safe there with your family! 🖖😊

@SekAustria Жыл бұрын

Wow great build

@seanjackson1888 Жыл бұрын

That's very impressive, and relaxing to watch! Great Job and Craftsmanship.

@AndrewFroude Жыл бұрын

Great work. Very inspiring!

@homemadetools Жыл бұрын

Nice work, and we rarely see these homemade. We shared this video on our homemade tools forum this week 😎

@joewhitney4097 Жыл бұрын

Great project and video. Thanks for sharing.

@anonymously241 Жыл бұрын

Great job Michael 👏👍

@MadebyBelarus Жыл бұрын

Дружище, давай что-то более утилитарное, как раньше. Транспорт хорошо заходит.

@maritobonatto251 Жыл бұрын

AWESOME as always!

@wnmuhmmdikhwan1248 Жыл бұрын

Always the best 💪🏻

@davedunn4285 Жыл бұрын

Very nice in-depth video on how you made this

@Flying0Dismount Жыл бұрын

Did you cut out the part about honing the inside of the cylinder because I can't see this ram actually lasting very long before the seals wear out and start leaking passing over a standard inside pipe finish...

@petrosant123 Жыл бұрын

its a hydraulic cylinder tube, is already smooth inside.

@Tgiles13 Жыл бұрын

@@petrosant123 because welding doesnt distort metal.. yeah… best practice is to check and rehone the barrel

@mattmax8599 Жыл бұрын

I bet it would last long enough for what he is gonna do. And if it doesn't more content for us then.

@mattmax8599 Жыл бұрын

@@Tgiles13 lol of course it doesnt.

@miroslavbunata5717 Жыл бұрын

There is so much more wrong with it. Did you saw at 10:30 how he had to bend the piston rod to assemble it. It will start leaking really soon. Video is looking nice and people who don't understand machining are liking it. But this is not the right way to make hydraulic piston. Most of it is wrong.

@ronmurphy9819 Жыл бұрын

Awesome tool. Thanks Ron

@micahbromfield3184 Жыл бұрын

Amazing!! Great job I didn't want the video to end 😂

@laturra10 Жыл бұрын

Wow....great job, congratulations!!!!

@user-kt2hb8xr3p Жыл бұрын

Great job, thank you brother. You are so talented

@bahaddoutarik Жыл бұрын

Beau travail très sympa

@christervikstrom5431 8 ай бұрын

Great work

@cesarconh895 Жыл бұрын

Amazing skills 👍

@ulrichmachtle4864 Жыл бұрын

BEAUTIFUL!!!

@onlinehelpwithindra1913 Жыл бұрын

Very interesting quality videos 👍

@joesmith4494 Жыл бұрын

Very nice. Thank you for sharing

@ebt-ecobiotruck2847 Жыл бұрын

Congrats on the job. Did you use stainless steel or carbon chrome?

@vinceianni4026 Жыл бұрын

Good job mister well done

@madcapmagician6018 Жыл бұрын

nice work 😁👍

@dominikplay6587 Жыл бұрын

Omg. It's the best sample how make some simple thing to very difficult.

@thrasherman4693 Жыл бұрын

Always amazed me......

@madeingarage7040 Жыл бұрын

The best!

@bennettanderson7024 Жыл бұрын

You are very talented person

@Sensaatioko86 Жыл бұрын

isnt the UN-seal leak to she otherside, cause it can handle preasure only from direction of the V-grove. What for you put that dustseal in there at the middle?

@Amerikanin2numarali_ustasi Жыл бұрын

Great!

@muhammedanshas1763 Жыл бұрын

Awesome products

@LiveEnduro Жыл бұрын

Очень красивая работа!

@a_m_aa8364 Жыл бұрын

انت مبدع

@merouanemegdad8041 11 ай бұрын

very good

@Wingnut_Stickman Жыл бұрын

Nice. What is your fallback colour in case you run out of that green paint?

@itz_lexiii_ Жыл бұрын

Prob has a closet full of the shit since its such a big part of his brand.

@erikbraguim4288 Жыл бұрын

Belo trabalho

@user-fu9jq2zh1b Жыл бұрын

Безусловно очень аккуратно и профессионально. Однако отсутствие зеркала самого цилиндра вряд-ли позволит ему долго прослужить. Момент с ханинговкой либо вырезали, либо его просто нет.

@SiboBushings 5 ай бұрын

Nice job

@estebanbellegarde5975 Жыл бұрын

Muy buen trabajo y excelente presentación. Sólo una pregunta, ¿la conexión es en SERIE o en PARALELO? Muchas gracias.. Felicitaciones!

@MadhusudhanNaiduJ Жыл бұрын

It's parallel

@machineworld1873 Жыл бұрын

Good job

@_techroom_ Жыл бұрын

Wow! Good job! I build my machine with pneumatic drive

@rasoulrostami4936 Жыл бұрын

Very good 👍

@jordanaponte3608 Жыл бұрын

Excellent work. Oh, I almost forgot. Congratulations, Happy New Year and welcome to 2023.😀😀😮😮😃😃🎆🎆

@Somagraf2 6 ай бұрын

Great job! Congratulations, a question inside the tube needs to be given some kind of finish, or polish, what kind of tube did you use. Hugs Vicente (Brazil - BR)

@chrishayes5755 Жыл бұрын

perfect 👌

@TheUltimate65 4 ай бұрын

From parts of steel to a functial product..👍🏻👍🏻👍🏻👍🏻

@ZMO999 Жыл бұрын

Request: can you do the same but with steering rack and steering pump powered by small motor for DIYers?

@TheBlibo Жыл бұрын

Ok Great build but why? What advantage over a suitably sized single piston ram ?

@mafosa9563 Жыл бұрын

something tells me you did this on your lunch hour!

@ianfarquharson3772 Жыл бұрын

Awesome skilled video. Not everyone can go all vid with no speaking😅Is it destined for use on some massive machine???ThankQ.TkEZ>UK

@redactor1464 Жыл бұрын

Сердце кровью обливается когда сначала делают мехобработку и потом сваривают детали

@stevencox75 Жыл бұрын

the story of the overly complicated bong

@georgeh01 Жыл бұрын

No seal between the 2 Cylinder sections, going to leak. Interested how you took out the weld seam in the tube too

@greatvaluewalmart Жыл бұрын

Seamless tubing bud

@greatvaluewalmart Жыл бұрын

The "gland" between the two cylinders is the seal.

@leewardmandabva3435 Жыл бұрын

Is that a 6 jaw chuck there?

@michaelrasmussen5430 Жыл бұрын

Nice Jobe i love your videos 💪👑

@t-troja6480 Жыл бұрын

nice!

@alexmann9310 Жыл бұрын

Is pipe polished inside? How long gasket can work if not?

@jafinch78 Жыл бұрын

I was wondering if honed or not and if tube or pipe since looking online appears both tube and pipe can be used for hydraulic applications.

@GHuggins Жыл бұрын

Do you actually gain more with this? Looks like it would be more economical to have a larger diameter cylinder than to have a cylinder twice as long with half the stroke unless you just gain exponentially with it? Just trying to visualize where this would be best beneficial is all. I could see some machinery benefits with diameter space savings, but again losing a lot with length.

@Marcelo-56 9 ай бұрын

En cual parte del video realizó el pulido interior del barril (cilindro)‼️⁉️❓

@RAJATTUBE5171 Жыл бұрын

Your al projects are amazing,please make model jet engine even I also want to make it

@anomamos9095 Жыл бұрын

I’m guestemating but the total surface area increased by doubling up the piston that way was only about one third more not the double you’d expect. This would be more of a benefit in retract than push as it is truely double in that direction. Considering all the extra piping it’s doesn’t seem like much of an improvement in size reduction over using a tube twice the diameter.

@tareksma1 Жыл бұрын

I think if he uses the same hidraulic pump, it doesn't increase the power.

@anomamos9095 Жыл бұрын

@@tareksma1 . The pump size only really matters if it is too weak for the task.

@Crewsy Жыл бұрын

Well. Clearly if you do the math then 2x diameter is MUCH more than 2x the volume so in a Captain Obvious way you’re correct. 🤦‍♂️

@anomamos9095 Жыл бұрын

@@Crewsy . It’s not so obvious. The force is exerted on the surface area of the piston, the larger the area the greater the force, however on the second serial piston the surface area is diminished by the piston rod , you would actually get more force out of two parallel pistons than out of the serial setup. There is something that I almost completely forget about how to calculate the force on the second piston however. I kind of remember something about force being slightly greater than the total surface area of the piston with the rod taking up the middle of it. It is less than piston with the full surface area available but more than only the available surface area would suggest.

@Crewsy Жыл бұрын

@@anomamos9095 You’re overthinking it. It’s obvious that a 6” circle has a much greater surface area than two 3” circles so doubling a cylinders diameter will way more than double its pressure. You specifically mention “using a tube twice the diameter.”

@lineline8094 Жыл бұрын

Do you have the sectional drawing of hydraulic cylinder and its parts name?

@user-ki4si8ez3x 6 ай бұрын

Tuan saya sangat senang sekali dengan adanya video ini dan saya sangat terbantu dalam pekerjaan saya atas adanya video ini dan saya sangat berterima kasih banyak 🎉🎉

@johnrokosky Жыл бұрын

Excellent job. But why compression fittings?

@djamelhamdia134 Жыл бұрын

Just for testing and not to make a mess with hydraulic oil.

@essentialjudge2279 Жыл бұрын

I find a hollow one is very useful

@industrial_design23 Жыл бұрын

Good job, but just one thing the chamber of the piston will not be ideal because the inner surface is not smoothly so it will damage the seals in small time

@darylcompton3433 Жыл бұрын

I thought the same thing, but we can only assume that a man that can build hydraulic cylinders from scratch knows that and probably polished them off camera.

@industrial_design23 Жыл бұрын

@@darylcompton3433 yes I agree , really it's great job

@darrellbedford4857 Жыл бұрын

My feelings as well about not polishing the cylinder bore. Otherwise a very interesting build. Like many have asked what is it for.

@Crewsy Жыл бұрын

@@darylcompton3433 You know what happens when you ASSume. Another comment mentions that the “pipe” material he used is actually material made for hydraulics so it’s already the right surface inside. I ASSume that’s correct. 🤷🏻‍♂️ I certainly can’t dispute it.

@codybaldwin1604 Жыл бұрын

Somone should show the hacksmith this...they have been having alot of issues with hydraulics and would love this!!!

@NATO94 11 ай бұрын

What's the double piston do that a single cant?

@rovhalgrencparselstedt8343 Жыл бұрын

I have honestly never seen a dual piston hydraulic cylinder used anywhere, so its gonna be real interesting to see what you have in mind here.

@blackdaan Жыл бұрын

because its useless

@user-bw3zj7mb1r Жыл бұрын

@@blackdaan в рулевых усидителях грузовиков и автобусов не редко используются. Вряд-ли бесполезно

@Bearcats737 Жыл бұрын

@@blackdaan yes and no, it will make double the force of a single piston in this case

@motomaniakpl Жыл бұрын

@@blackdaan Such hydraulic cylinders are used where a large force is needed, but a sufficiently large cylinder diameter cannot be used. In this particular case, bad seals are used between the first and second parts. the oil will overflow from the second to the first

@blackdaan Жыл бұрын

@@motomaniakpl diameter is needed for force. Double cilinders will increase the speed by 2. Bot the force by 2

@jeetukumar-xq1yb Жыл бұрын

Please provide the name of material and gread sir

@Vasylii-09 Жыл бұрын

супер ! 👍

@jafinch78 Жыл бұрын

Did you use seamless pipe or tube? Honed or not as doesn't look like honed pipe from what I could see. Maybe isn't that big of deal. Neat build! Never studied hydraulics in detail and makes sense for a more compact diameter size.

@petrosant123 Жыл бұрын

@@illudedCeption its a hydraulic cylinder tube, already honed

@petrosant123 Жыл бұрын

@@illudedCeption 100%, i know the guys

@petrosant123 Жыл бұрын

@@illudedCeption the know what they are doing, they would not use wrong materials for this

@petrosant123 Жыл бұрын

@@illudedCeption Chill dude, want me to give you the specs of the tube they used? I can do that. its actually welded cold-drawn polished steel tube.

@TricksterJ97 Жыл бұрын

The cylinder should be skived and burnished to provide a suitable surface for the seals.

@willwade1101 Жыл бұрын

I like it but what kind of application would need a cylinder like this?

@daliborzeljkovic672 Жыл бұрын

For example, if you are limited with space in side direction, yet need bigger force?

@eross21 Жыл бұрын

next project. you should build a low cost mechanism to raise or lower a desk. maybe air hydraulic , electric gears, old school industrial crank wheel. that would be awesome

@boobrowsky Жыл бұрын

make it in style of citroen c5 suspension so it floats :O

@opendstudio7141 Жыл бұрын

Don't forget about their extreme workbench build. Perhaps this could be an upgrade for this. kzfaq.info/get/bejne/aZ6pg7Vjmry3p2g.html

@95machine29 Жыл бұрын

Can get me model name of your lathe you used almost in your videos. I need reference.

@nathanrichart7226 Жыл бұрын

#makeitextreme More power with smaller cylinder diam? Or did you mean speed? Because of higher velocity from flow?

@nathanrichart7226 Жыл бұрын

Just wondered or am I wrong?

@nathanrichart7226 Жыл бұрын

Always enjoy your videos thumbs up from me

@nurgaliaimaganbetov963 Жыл бұрын

Сделай механическую беговую дорожку Легко и просто и по красоте

@re-fix9678 Жыл бұрын

👍👍😊😊

@yusufabdrahman592 Жыл бұрын

Good ii boss MIE💪💪👍👍👍✌️✌️

@aggelosalikaj164 Жыл бұрын

Are you from GREEC

@WORDFLESHGOD Жыл бұрын

Could that design improve power on a mini digger?

@clypeum5063 Жыл бұрын

The force Output will be Higher (its Always pressure*surface area) but you need more Hydraulic flow. Its only Advantage over a bigger cylinder is the Formfactor. You wont gain anything by using this on an excavator comparing IT to a regular cylinder with the Same surface area of the Piston (pressure*surfacearea).

@carni5064 Жыл бұрын

The only reason to do this is to get more power from the same pressure when you have cylinder diameter constraints. On a mini digger, this would be pointless because you could get the extra power needed by going with a slightly larger diameter cylinder off the the shelf.

@ninefingerdeathgrip Жыл бұрын

But why? Not much extra power available with that piston to shaft ratio.

@francoroberts7093 Жыл бұрын

Make a double extending hydraulic cylinder next

@Adversary198 Жыл бұрын

Where do you get your seals?

@jafinch78 Жыл бұрын

Yeah, they totally can be selling a kit or at least listing the parts in the description like many other channels videos do with DIY or made stuff.

@philleeson7835 Жыл бұрын

What does a double piston ram gain over a conventional ram please?

@jocelynbutty Жыл бұрын

Double the surface=double the force applied on the ram.😏

@philleeson7835 Жыл бұрын

@@jocelynbutty thank you.wouldn' it be just as easy and cost effective to use a slightly larger ram?t

@lofman Жыл бұрын

@@jocelynbutty not double, you need to retract the area of the rod.

@lofman Жыл бұрын

@@philleeson7835 I think that was the point, maybe you need a really thin cylinder for some reason, this is one solution for that. Not sure he has a practical scenario, more like a proof of concept. 🙂

@thorloki5449 Жыл бұрын

@Jocelyn Butty but it's actually only double the surface area in the retracting/pulling direction and like 1.5x in the other(ruffly without knowing piston and rod sizes). The second piston has the rod on both ends, giving it less total working surface area.

@TheTwistedStone Жыл бұрын

Will it be more powerful because it has double pistons and if so how ?

@NaturalBBler Жыл бұрын

It is like having two pistons.

@felixe.8402 Жыл бұрын

The hydraulic force is the product of pressure x area. In this cylinder are two separat volumes so the area from the piston is nearly doubled (second area is reduced by the piston rod)

@EVLS10 Жыл бұрын

It's essentially pointless.

@carni5064 Жыл бұрын

It will be almost twice as powerful than a single piston with the same diameter cylinder and piston rod diameter. It will also require twice as much flow, so operate at half the speed as a single piston.

@NaturalBBler Жыл бұрын

@@EVLS10 no its not

@mateoschmer Жыл бұрын

Joya bro

@PeterNetped Жыл бұрын

@user-cl5cm8el2b Жыл бұрын

Klass

@Desantura045 Жыл бұрын

Хорошего токаря щас братва с огнём не найдёшь, а этот молодец

@KW-ei3pi 10 ай бұрын

Very nice, as always. But I don't really see the point of it, especially without a description of how it works. Thanks though. Regards.

@liviO13 Жыл бұрын

397th viewer and the 9th posting a comment!! Let’s go Make it Extreme!!

@stachsco Жыл бұрын

Like always excellent craftsmanship, but idea don't have too much sens, at least for me : you add double the length, instead couple mm of piston radius, if shaft seal start leak you lose pressure in bouth cylinders any way and you triple connections (points of potential leakes) and at last, because in secound cylinder you have shaft, power gain in extend cykle is negligible ?