How to make a one-way hydraulic jack

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  • Опубликовано: 23 дек 2024

Комментарии • 85

  • @joewhitney4097
    @joewhitney4097 10 месяцев назад +10

    Nice build. Hope you add a few more bolts on the top flange!

    • @MADtechnic
      @MADtechnic  10 месяцев назад +1

      This is a part of another device that you will see how to make in the next ten days

    • @MADtechnic
      @MADtechnic  9 месяцев назад

      This flange keeps the balance of the shaft in the center, there is no other pressure on it and the piston of the shaft does not reach it

  • @GeorgeAlex-j6k
    @GeorgeAlex-j6k День назад

    Putting your hand in the spinning cylinder wearing a loose sleeve?

  • @bihari_biker
    @bihari_biker 10 месяцев назад

    How high pressure oil will seal between ram and top cylinder cover.

    • @MADtechnic
      @MADtechnic  10 месяцев назад

      This jack is one-way and the oil is in the upper part of the piston and pushes the piston down.

    • @MADtechnic
      @MADtechnic  10 месяцев назад

      This hydraulic jack is used in a device that I will post a full video of in the next 10 days, subscribe right to see it.

  • @stephenstreeter
    @stephenstreeter 10 месяцев назад +2

    It's great when the weld stag just peels off on its own.👍👍😀

    • @MADtechnic
      @MADtechnic  10 месяцев назад

      Thank you🙏❤️

  • @wallacebremner9148
    @wallacebremner9148 10 месяцев назад

    Youare an ace machinist and a great welder. Keep it going man. 👍👍👍

    • @MADtechnic
      @MADtechnic  10 месяцев назад

      Thank you for motivating me. Wait for my next videos

    • @MADtechnic
      @MADtechnic  10 месяцев назад

      Thank you for motivating me to wait for my next videos

  • @leonardobautista4491
    @leonardobautista4491 4 месяца назад

    Información precio x favor

    • @MADtechnic
      @MADtechnic  4 месяца назад

      @@leonardobautista4491 I did not understand

  • @TIGER-Elsoufy
    @TIGER-Elsoufy 9 месяцев назад

    There are a lot of missing things like oil seals on top flange and bolts in it . And from where is the oil will exit

    • @MADtechnic
      @MADtechnic  9 месяцев назад +1

      This jack is one-way, it comes down from the top with oil pressure, but a spring is used to come up. Subscribe me. In seven days, I will show you how to make a complete device that uses this jack.

  • @davemcnair1569
    @davemcnair1569 9 месяцев назад

    nice stick welding proper old school job

  • @killerkane1957
    @killerkane1957 9 месяцев назад

    Good work!

    • @MADtechnic
      @MADtechnic  9 месяцев назад

      Thank you❤️🙏

  • @ychych3686
    @ychych3686 9 месяцев назад

    U need more 4 more screws hole so it can withstand the pressure when press. Your gland head needed a WIPER seal so dust will not go in the cylinder. Your next design the piston should be more thicker with added WEAR RING seal. Good start to design own cylinder

    • @MADtechnic
      @MADtechnic  9 месяцев назад

      Watch my last video. This jack is used in the device and the piston never reaches down to this flange. All you need to do is keep the shaft balanced in the center.

    • @MADtechnic
      @MADtechnic  9 месяцев назад +1

      The oil pressure flows above the piston, not below. When the pump is pressed, the piston comes down, but a spring is used to return it, which you can see in my last video.

    • @MADtechnic
      @MADtechnic  9 месяцев назад +1

      It is clear that you are a skilled craftsman and you know hydraulic and jack systems. I will be happy to hear such comments from you. Thank you.❤️ms🙏

  • @parnuzutech
    @parnuzutech 10 месяцев назад

    good job 👍

  • @muhammadfayyaz7992
    @muhammadfayyaz7992 4 месяца назад +1

    VERY NEAT WELDING❤

    • @MADtechnic
      @MADtechnic  4 месяца назад

      @@muhammadfayyaz7992 Thank you🙏

  • @monishkumar3595
    @monishkumar3595 9 месяцев назад

    Sir you not added any mouth seal so definitely there is oil leak in this cylinder in mouth

    • @MADtechnic
      @MADtechnic  9 месяцев назад

      This jack is one-way, and the oil pressure to lower the piston flows only behind the piston, a spring is used to retract the piston inside, and the oil does not flow under it.

    • @MADtechnic
      @MADtechnic  9 месяцев назад

      The use of this jack in the spring bending device is shown in the next video. You can easily see the function of this jack.

  • @stock_davod_mahabad
    @stock_davod_mahabad 2 месяца назад

    افرین منوچر

    • @MADtechnic
      @MADtechnic  2 месяца назад

      @@stock_davod_mahabad ده دگه زم😁💋

  • @dariuszrad4559
    @dariuszrad4559 10 месяцев назад

    Nigdy nie używaj gumowanych rękawiczek przy toczeniu bo napewno urwie ci dłoń pozdrawiam .

    • @MADtechnic
      @MADtechnic  10 месяцев назад

      Zgadzam się z Twoimi słowami.To jest Iran.W krajach trzeciego świata nie przestrzega się bezpieczeństwa

  • @Qlatemaran-ik4pf
    @Qlatemaran-ik4pf 2 месяца назад

    بژی بو تو کاکه.ده‌س خوش نمونت زور بی.
    ویده‌چی خه‌لکی موکریانی بی جا بوکان یان مه‌هاباد .ده‌س خوش کاریکی ریک وپیک بوو.

    • @MADtechnic
      @MADtechnic  2 месяца назад

      @@Qlatemaran-ik4pf سپاس ریزت هه یه به لی خه لکی مهابادم له کویرازانیت

    • @Qlatemaran-ik4pf
      @Qlatemaran-ik4pf 2 месяца назад

      @@MADtechnic وللا یک به کوردی ده فیلمه‌که‌ت دا قسه‌ی ده‌کرد. العان که چاوم له فیلمه کان و عه‌کسه‌که‌ت کرد ناسیمی وجه‌نابیشت دمناسی.ئه‌من ادریسی تراشکارم.روبه‌روی وستا بهروزی برات.

    • @MADtechnic
      @MADtechnic  2 месяца назад

      @@Qlatemaran-ik4pf سلاو وه ستا ایدریس سپاست ده که م به لی بوخومم فیلمی دیکه ش دادنیم

    • @Qlatemaran-ik4pf
      @Qlatemaran-ik4pf 2 месяца назад

      @@MADtechnic چاوه‌روانم.موفق بی وه‌ستا منوچهر.

    • @MADtechnic
      @MADtechnic  2 месяца назад

      @@Qlatemaran-ik4pf 🙏

  • @HoanghaiDIY
    @HoanghaiDIY 10 месяцев назад

    Bạn lắp seal - oring chắc chắn sẽ bị rò rỉ!!!

    • @MADtechnic
      @MADtechnic  7 месяцев назад

      Hello, this jack is one-way and the oil pressure flows behind the piston, and a spring is used to return the piston, and the bottom page is only for the balance of the jack shaft. You can see the use of this jack in the device that I posted the video

  • @johndunn9819
    @johndunn9819 10 месяцев назад

    I don't have a lathe. Could I use a screwdriver 🪛?

    • @MADtechnic
      @MADtechnic  10 месяцев назад

      No 🤣😁

    • @johndunn9819
      @johndunn9819 10 месяцев назад

      @@MADtechnic well, thanks 🙏 for the video and showing what you can do.

    • @MADtechnic
      @MADtechnic  10 месяцев назад +1

      These parts are part of the device that I will post a complete video of in the coming days

  • @ionolaru7441
    @ionolaru7441 9 месяцев назад

    laik,verbal din partea mea ! (ma feresc de numarul care urmeaza )

    • @MADtechnic
      @MADtechnic  9 месяцев назад +1

      I didn't understand that the translation doesn't translate, you can write in English

    • @ionolaru7441
      @ionolaru7441 9 месяцев назад +1

      sory...@@MADtechnic

    • @MADtechnic
      @MADtechnic  9 месяцев назад +2

      🙏❤️

  • @martinkyalo2802
    @martinkyalo2802 10 месяцев назад

    Nice

  • @khiempham2940
    @khiempham2940 4 месяца назад

    Bạn đeo găng tay và bạn kéo rác ra thật nguy hiểm 😳

    • @MADtechnic
      @MADtechnic  4 месяца назад

      @@khiempham2940 You are correct

  • @mrayco
    @mrayco 9 месяцев назад

    Top flange will fly some time😂

    • @MADtechnic
      @MADtechnic  9 месяцев назад +1

      In seven days, I will upload the video of the complete construction of the device in which this jack is used, and you will see what pressure this jack can withstand.💪

    • @mrayco
      @mrayco 9 месяцев назад

      @@MADtechnic i wish you luck my bro
      But i have long years experience with hydraulic presses and jacks i highly recommend to make the back flange like bolt thread it at least 1/3 of the cylinder length beside o ring at the top of the flange this way you well be safe more. Thank you for your video

    • @MADtechnic
      @MADtechnic  9 месяцев назад +1

      Your opinion is correct, but about double-sided jacks, which are usually made of cast iron

    • @MADtechnic
      @MADtechnic  9 месяцев назад

      Because the material of the piston and the shaft are both steel and it welds well, they are separated into one piece and the oil flows only on top of the piston, the oil pressure is directly on the shaft. I have been making this type of jack for fifteen years and it does not break.

    • @mrayco
      @mrayco 9 месяцев назад

      @@MADtechnic all respect

  • @FarooqKk-l8u
    @FarooqKk-l8u 2 месяца назад

    100 ton capasitee joke how

    • @MADtechnic
      @MADtechnic  2 месяца назад

      I have shown the use of this radio jack in another video, you can see what pressure it can withstand

  • @Aleksandr-wk3zd
    @Aleksandr-wk3zd 10 месяцев назад +1

    Братан ты без страшный 😮

    • @MADtechnic
      @MADtechnic  10 месяцев назад

      Am I scary or is it my job?

  • @AlihassanaDiabate
    @AlihassanaDiabate 6 месяцев назад +1

    abidjan contriction

  • @prashantajena2264
    @prashantajena2264 4 месяца назад

    Incomplete video.

    • @MADtechnic
      @MADtechnic  4 месяца назад

      @@prashantajena2264 Why ?

  • @noesalvador7833
    @noesalvador7833 10 месяцев назад

    Eso no sirve el propósito es Ber q lo q se ISO funcione pero eso no sirvió

    • @MADtechnic
      @MADtechnic  10 месяцев назад

      I did not catch

    • @MADtechnic
      @MADtechnic  10 месяцев назад

      In ten days, you will see that the device that uses this jack is working. These last four videos of mine are part of the device that I will show you how to make completely in the coming days.

    • @carlosramirez-cp5ni
      @carlosramirez-cp5ni 9 месяцев назад

      Todo bien, pero el embolo tiene que ser mas robusto la pared de carga. a las 20 Ton. se puede acampanar.

    • @MADtechnic
      @MADtechnic  9 месяцев назад

      It is true about the pistons that are made of cast iron and are attached to the shaft with flanges and screws, but the material of this piston is steel and it is welded to the shaft and it becomes one piece.

    • @MADtechnic
      @MADtechnic  9 месяцев назад

      @@carlosramirez-cp5ni Check out my latest video, you can see the construction of the device that this jack is used in, how it withstands a lot of pressure.

  • @enriqueolan4880
    @enriqueolan4880 9 месяцев назад

    Ay mi hermano asta los huevos se me arrugan lijando interiores con guantes y manga larga ten cuidado usa un palo de escoba asle una ranura con la segueta y mete la lija si te jala o se te enrreda la lija no pasa nada pero con la mano te la giraen un atoron ya vivi esa acción con un amigo ,por meter la mano en un tubo

    • @MADtechnic
      @MADtechnic  9 месяцев назад

      I agree that it is you who say that this work is dangerous, safety is not observed in my country👍🙏

  • @AlihassanaDiabate
    @AlihassanaDiabate 6 месяцев назад +1

    @alihassana

  • @martinkyalo2802
    @martinkyalo2802 10 месяцев назад

    Nice

    • @MADtechnic
      @MADtechnic  10 месяцев назад

      Thank you🙏❤️