Sir thaks for the vedio...what kind of oil do you use

@DorelBorlea

4 жыл бұрын

Hello. I'm glad this video was helpful. I used hydraulic oil or tractor transmission oil.

@joaquimfernandosilva6227

3 жыл бұрын

@@DorelBorlea l)) lop PP P

@mdsarbul6885

2 жыл бұрын

@@DorelBorlea lpppp

@aunghein9591

2 жыл бұрын

@@joaquimfernandosilva6227 qaဆေေ

@noviria6524

Жыл бұрын

@@DorelBorlea mm.m.mm.kmm.mmmnnj.jm

Podziękowania. Dobra robota. Akurat tego potrzebowałem.

Thanks to you sir i managed to fix two trolly jacks. Many thanks

Thanks for your Video. You teach me How to repair the Jack,and also I learned is necessary to use the RIGHT tools for better result, 🙏

@DorelBorlea

3 ай бұрын

Glad you find inspiration into my video. 🥰👍

thank you very much for the step by step!

,good job sir very helpful content..now i know how to repair hydraulic jack.keep sharing ang waiting for your next vlog.thank you.

Thanks, Will use this to service mine.

Killer video, thank you alot! Just wondering about your bench vise. Starting to collect and currently restoring a vintage wilton bullet vise. Just caught my eye is all! Thanks again

Very interesting experiment!

foarte fain! super! un mare like!

@DorelBorlea

4 жыл бұрын

multumesc!

Hola. Me podrás ayudar con una duda.. me compré uno de 20 toneladas pero cuando levanta el pistón se inclina hacía los costados. Eso es normal? También se mancha con aceite el pistón cuando se inclina y cuando sube al tope se baja unos centímetros y luego ya queda fijo

human is incredible. those small pieces put together can lift something 10 people cant even lift. great invention in human race

Tank you. Foi muito útil para mim this vídeo. Fantastic

@DorelBorlea

3 жыл бұрын

Estou feliz que este vídeo foi útil. Obrigado pela apreciação.

Thax for your simplicity in your nonverbal explanation. Greate was your video

@DorelBorlea

2 жыл бұрын

Thanks. I'm glad you liked this video. ;)

Very helpful your this vedio. Thank you very much my Friend

Buenas tardes amigo quiero hacerte una consulta enviandote fotos sobre el problema de mi gata hidráulica no sube el. Pistón

Hello nice new jack une question witch parts did you change by this overhaul ? Why this dismantling ? Bonne soirée

@DorelBorlea

2 жыл бұрын

Hi. I have often received questions about possible jack failures. Most of the problems were due to the loss of the bearing balls from the jack valve. So I decided to disassemble a new hydraulic jack so that all the parts could be seen.

What a mechanic ! just Visegrip on everything,,,,,😀

Nice work.

@DorelBorlea

4 жыл бұрын

Thank you!

Would it harm anything to rub this oil on the post to keep it from rusting?

@DorelBorlea

3 жыл бұрын

The cylinder rod only rusts if it is in contact with moisture. The gasket cleans the excess oil from the cylinder rod and there is no point in lubricating that rod.

Buen vídeo bro! Me puedes ayudar con algo, para qué sirve el perno en forma de estrella? La mia sube normal pero si le pongo peso no sube ya,

@DorelBorlea

3 жыл бұрын

Gracias. Ese tornillo actúa como una válvula de sobrepresión. Si el gato no se levanta, la junta del cilindro principal puede estar rota o puede haber suciedad en las aberturas de la válvula.

@christophermoreira8100

3 жыл бұрын

@@DorelBorlea gracias por el dato💪🏻

Selamat siang Pak, can you please tell me which part "sub screw" is? I have to know that for my thesis

I need to fix the valve under the large piston and you give up on removal of the cylinder where the valve is located. Nice video of I wanted to work on anything except that valve.

@DorelBorlea

3 жыл бұрын

I tried but failed to untie that cylinder.

@glenmarsh9977

3 жыл бұрын

@@DorelBorlea Hi, and thank you for the quick reply. I really appreciate your quick response. Thank you for the video, it was detailed and well done, with the exception of the only thing I needed to know, which is where is the valve (ball) which retains the pressure when the jack is lifted. Mine bleeds down very fast and so I probably need to clean it or replace the ball or seat. I wanted to know where the valve was. Your disassembly provided everything except that. Thanks again.

@DorelBorlea

3 жыл бұрын

I'm glad you liked this video. The pressure relief valve is located inside the cylinder. But that part is very difficult to disassemble. I don't think the ball or the seat is the problem. Probably a piece of plastic or dirt got stuck on the valve galleries. Try to clean them with air.

@glenmarsh9977

3 жыл бұрын

@@DorelBorlea Excellent suggestion, thank you.

you took it apart ,moved the pieces around ,and put it back together ,why didn`t you put a seal kit in it

@DorelBorlea

7 ай бұрын

because the jack is new. I disassembled the jack to see the component parts.

What weight gear oil is best?

Great video..

@DorelBorlea

3 жыл бұрын

Thanks!

Thanks man.

The reason I watched and the one thing I really needed to see was the seal that goes around the release valve, it appears u just gave up on removing it, and most parts diagrams for these Jacks show a ball down in front of it too, all that I've seen, did this not have one?

@DorelBorlea

Жыл бұрын

I didn't want to break that seal, that's why I gave up on taking it out. There are several models of jacks. Behind that seal, some have a kind of conical piston, some have a ball bearing and others only have that cylindrical screw.

Super tare clipul ! Chiar ma gandeam sa imi desfac cricul de 6 sau 8 t de la presa hidraulica...identic cu cel din video

@DorelBorlea

3 жыл бұрын

Ma bucur ca ti-a placut.

Saludos, disculpa migato tira el aceite por el tornillo qué esta cubierto por un plástico anaranjado pero ahí dise q no moverlo y vi en tu video q lo quitas y lo pones si lo aprito no pasa nada,el gato es nuevo y des pues de unos meses q lo necesitaba ya no tenia aceite,es pero tu respuesta gracias..

@DorelBorlea

2 жыл бұрын

Hay una válvula de sobrepresión y está configurada en la fábrica para abrirse a una carga de más de 2 o 3 toneladas, para evitar fallas en el gato. Si aprieta la válvula con más fuerza, el gato podrá levantar 4 toneladas, pero existe el riesgo de que ceda y lo lastime. Si aprieta la válvula con más fuerza, debe tener cuidado de no exceder el peso máximo recomendado por el fabricante.

@JoseLopez-it8to

2 жыл бұрын

@@DorelBorlea gracias

A very helpful vedio sir

@DorelBorlea

Жыл бұрын

Thanks.

Multumesc pentru video si explicatii! Eu am 2 cricuri de 2t similare cu cel din video si le folosesc de 4 ani ca sa ridic masini. De o luna nu mai ridica greutati. Le-am aerisit si umplut cu ulei pana la dopul de refill, se ridica in gol dar le pot apasa eu cu mana inapoi in jos. E stricata doar garnitura cilindrului principal sau si cea de la cilindrul mic pt pompare? Mai e altceva de reglat, de ex. supapa de suprapresiune sau garnitura de cauciuc din valva de retur?

@DorelBorlea

Жыл бұрын

Nu mai trebuie facut nici un reglaj. La supapa de suprasarcina nu trebuie sa umbli. Daca garnitura de la cilindru este sparta atunci trebuie inlocuita si curatat cricul de resturi de cauciuc.

Isme kon sa oil parta hai

What is the size of the o-ring in the drive shaft?

@DorelBorlea

3 жыл бұрын

I don't know what the dimensions of the o-ring are anymore. You need to measure the size of the inner tube.

I noticed you had a problem with removing the one pipe! Take a propane torch and Heat the base nut where the pipe is threaded into put your pipe wrench on it and put slight pressure on it heating this way you get the right amount of heat on it and not over heat it when it expands it will let go and you won't over heat it !

Is the o ring seal at the bottom of the cylinder required for it to work right? I have an engine hoist cylinder that’s similar to this, but mine has an o ring at the bottom. Do I need that? Mine was ripped in half.

@DorelBorlea

3 ай бұрын

the stem of this jack has an o-ring at its base, that o-ring is covered with a kind of teflon gasket.

@user-uf8dn6ib6i

3 ай бұрын

@@DorelBorlea is it needed to function properly???

@DorelBorlea

3 ай бұрын

Yes

@user-uf8dn6ib6i

3 ай бұрын

@@DorelBorlea thank you

terima kasih video mya pak

how to remove tank shell to complete disassembly,thnx

@Sebastian-wx4jc

Жыл бұрын

Heat The base with torch, worked with mine😉

Hi have a 3 ton floor jack I have no name an no numbers on it how would I go about finding a seal kit for it if possible?

@DorelBorlea

3 жыл бұрын

For no name hydraulic jack is very difficult to find a seal kit. Disassemble the jack and see what the problem is. If you have a broken gasket then change only that one.

@haroldkleever8213

3 жыл бұрын

@@DorelBorlea ok thanks

@hishamchohan494

2 жыл бұрын

Go to your local hydraulic repair center ,they will size the shaft..and bore cylinder ..and give you its recommended hydraulic v shape seal

What is load capacity of the jack?

@DorelBorlea

3 жыл бұрын

2 tons

Muito bom Campina e

Tenho um e ele não levanta vasa o óleo na válvula da alavanca

Graziereeeeeee! 😉

Eu sempre uso oil ATF

@DorelBorlea

3 жыл бұрын

Esse tipo de óleo é muito bom. Usei óleo hidráulico no trator.

Excelente tutorial de como NO se debe desarmar un gato hidraulico...!

@DorelBorlea

2 жыл бұрын

¿Por qué no hice lo correcto? ¿Cómo lo habrías hecho?

Bhai iska cylinder pipe bhi kulta h us andar bhi goli h

I need this hadrlick pump in Pakistan

Valeu

Sir if we use mobile oil easily available. it will be harmful suggest. pradeep k shrma India

@hishamchohan494

2 жыл бұрын

It will damage the seals

can you show the assembling process

@DorelBorlea

2 жыл бұрын

In this video both procedures are presented, assembly and disassembly.

Ottimo

God job..... 👍..awesome

@DorelBorlea

Жыл бұрын

Thanks

I had a friend that had a pump put in his weewee. His name was Jack. We called him hydrolic Jack

@DorelBorlea

3 жыл бұрын

😂

Very Nice

@DorelBorlea

3 жыл бұрын

Thanks.

Tengo desarmada una gata caiman 2 toneladas..pero no encuentro la reparación...lo encargue por Internet y me enviaron los horrin que no corresponden

Thanks.....

Removing while talking is important

very good

@DorelBorlea

3 жыл бұрын

Tanks.

Good!

شكرا

9:20 what kind of oil or number of oil? please :)

@DorelBorlea

3 жыл бұрын

I used hidraulic oil or transmision oil for tractors.

Great ASMR.

@DorelBorlea

2 жыл бұрын

Thanks.

Great 👍

Para que sirve el tornillo de cruz

@DorelBorlea

2 жыл бұрын

Es una válvula de suprapresión.

Nice videos👍👍👍💖💖💖

@DorelBorlea

2 жыл бұрын

Thanks

Seal hidrolik untuk dongkrak buaya tekiro 2 ton ukuran silnya berapa om

@DorelBorlea

3 жыл бұрын

Aku tidak bisa memberitahumu. Anda perlu mengukur bagian dalam silinder.

Kit kaha Malegaon ji

Lo mas importante no lo muestran bien que es el cauchito que va en el tornillo que se aprieta para subir mas bien es unico que se daña y no se consigue

@DorelBorlea

3 жыл бұрын

El círculo es nuevo y no tiene ningún problema. Lo desmontamos solo con fines didácticos, para ver qué componentes tiene. No pude quitar el manguito de goma del tornillo de elevación y lo abandoné.

Vi muy tarde este video

Nice video

@DorelBorlea

4 жыл бұрын

Thanks.

@saadataliali3457

4 жыл бұрын

@@DorelBorlea sir koi esa Jack nahi milta kya jo jaldi upar uthe agar he to mujhko chahiye

@DorelBorlea

4 жыл бұрын

@@saadataliali3457 main nahin samajh paaya kee aapaka matalab kya hai. pahale uthane ke lie? yadi aap kar sakate hain, to angrejee mein likhen.

@saadataliali3457

4 жыл бұрын

@@DorelBorlea quick lift jack can I found

@hishamchohan494

3 жыл бұрын

@@saadataliali3457 سلام علیکم! جی ہا ہے ، ایسے مودل۔۔۔۔۔ Fast lifting jacks...such as double piston jacks,two stage piston jack ,air operated jacks

Sunteti tare priceput la hidraulica Felicitari

@DorelBorlea

3 жыл бұрын

Multumesc. Nu pot sa zic sa sunt asa priceput dar cat sa repar unele chestii ma pricep si eu. ;)

Cara o meu ta vazando bem onde sobe o ferinho oq fasso

@DorelBorlea

3 жыл бұрын

essa junta deve ser substituída.

new sell dalna ka bad ma kam nahi kr raha h

what is the diameter of the ball ?

@DorelBorlea

Жыл бұрын

I dont know.

Please making trolley jack video

Nice

Nice job ! You had open all,But why dont you change new oli ?🤣🤣🤣

@DorelBorlea

Жыл бұрын

Becouse the jack is new.

Sir can I use ATF?

@hishamchohan494

2 жыл бұрын

Yes you can ,if you can't find hydraulic fluid 37 ~30 or W10

Kích thủy lực 1tan bao nhiều tien

De unde se cumpara ulei hidraulic SAE 10W ? Gasesc doar cantitati industriale 20L...500L .

@DorelBorlea

2 жыл бұрын

Nu stiu.

Am un transpalet care ridica bine doar ca nu blochează pe poziția ridicat, și am tot schimbat la bile și arcuri și de geaba, nu știu ce sa ii mai fac

@DorelBorlea

3 жыл бұрын

Cred ca atunci cand schimbi bila trebuie sa refaci scaunul cricului. Sa lovesti cu un dorn si un ciocan peste bila de rulment astfel incat baza criculiu sa ia forma bilei de rulment. Eu nu am facut niciodata chestia asta dar asa am vazut ca se procedeaza.

Desarmar es fácil, pero armar es de maestro. Xd

Jak me kon sa oil atahe

@hishamchohan494

2 жыл бұрын

ATF and hydraulic fluid

❤

Îmi spui te rog cat ridica acest model? Pentru că vreau să cumpăr unul.

@DorelBorlea

4 жыл бұрын

2 tone. La ce vrei sa il folosesti?

А где самое главное - САЛЬНИКИ и Компрессионный кольца ?

@DorelBorlea

25 күн бұрын

Прокладки ни с главного цилиндра, ни с малого поршня не снимал. Если вы посмотрите внимательно, вы увидите эти прокладки.

I have all my doubts that the quantity of hydrolic oil you have put in would lift the jack more than 3".

@DorelBorlea

3 жыл бұрын

The jack was new. I was surprised to see how much oil was in this jack. I don't remember, maybe I put more oil but it doesn't appear in this video.

„4:03”🤟

Долить масло это сложно😂

रिमोड चॅक चा व्हिडिओ पाठवा सर

Like 👌👍🤝🔔😀😀😀

@DorelBorlea

2 жыл бұрын

Thanks!

@ZbigniewNowakowski

2 жыл бұрын

@@DorelBorlea 😀😀😀

Cemen

Thanks hope this helps me fix my piece of shit hydraulic jack from Harbor Freight

@horaciocastillo1435

2 жыл бұрын

Mr. Bliss. All the jacks you can find nowadays on the market are made in China, not only the HF. And of course there are crappy. Long gong are the days of good American, European or Japan made jacks. Shopping for a 12 ton unit on the market i only found one U.S made by U.S Jacks at over $200 a piece. That forced me to buy a China made for $35. Sad reality.

W

Saca la extención

thanks bro help me this video

Buy yourself some Knipex Cobra pliers..ZERO SLIPPAGE THEY BITE AND LOCK ON GERMAN MADE QUALITY I HAVE MANY SIZE FROM 5” up to there largest size the XXL those cost $125 but last a life time

@DorelBorlea

Жыл бұрын

Professional tools are great. Unfortunately, they are a bit expensive. I will try to buy better tools in the future. Thank you.

सामान कहां से मिल पाएगा 10 टन का 👍👍👍

Ja pierdole wlał stary olej

🥰🙏🙏