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  1. Graydin

    My homebuilt Loader 3B

    Looking at this photo - can we assert that these great producers with a world-renowned name and a rich history copy each other? I think so... If someone once invented the wheel, it is very difficult, and perhaps unnecessary, to invent something else with the same functionality. My idea is as...
  2. Graydin

    My homebuilt Loader 3B

    "Thank you, you are right. We say: Первый блин - комом (the first pancake is always a lumpy one). As for work - yes, I work alone and I really enjoy creating things. I know how to sell, but when a 'living' thing comes from my hands, I get significantly more pleasure."
  3. Graydin

    My homebuilt Loader 3B

    Hey everyone! So, I finally finished relocating my motors and properly setting up the wheel rims. I really wasn’t happy with the original setup, so I went ahead and modified the design of my machine. Now, those “cups” will be installed in a standard configuration. On top of that, I redesigned...
  4. Graydin

    My homebuilt Loader 3B

    So, after some thought, I came up with a simple and cost-effective solution—moving the hydraulic motors outside into special "baskets." Here's what it looks like on the blueprint. Decision made, time to buy the materials. I'll need a steel pipe—219mm in diameter, with a 6mm wall thickness. My...
  5. Graydin

    My homebuilt Loader 3B

    I’ve finally finished assembling the frame and the lifting mechanism. Now it’s time to paint the body and move forward with the next steps. I even cleaned up my workshop and mopped the floor))) It feels great to walk around now... But, as always, problems show up when you least expect them...
  6. Graydin

    My homebuilt Loader 3B

    Thank you for following the process! I truly appreciate it! Those who enjoyed building models, cars, or construction sets as kids will understand me perfectly. As I assemble my forklift, I’m transported back to a calm and carefree childhood. It reminds me of when my parents handled life’s...
  7. Graydin

    My homebuilt Loader 3B

    Great! It looks like something similar to machinery is taking shape. An important point here is the welding of the boom. A small mistake, and the boom won't be aligned correctly with the body. This is unacceptable. In the photo, you can see how I center the part of the hydraulic cylinder that...
  8. Graydin

    My homebuilt Loader 3B

    I apologize for posting the progress of my work so spontaneously. I work for a while and film. Then, when I have free time, I post it for your judgment. Sometimes, I do not touch the loader due to other work. To be continued....
  9. Graydin

    My homebuilt Loader 3B

    The lifting boom looks quite simple. But it provides a lift capacity of up to 450kg. That's quite a lot, if you think about it... But I still don't like this solution. In my loader, I will use a rectangular tube. This is a closed loop that works very well under torsion. I think the load that my...
  10. Graydin

    My homebuilt Loader 3B

    I have moved on to an important step - the lifting boom. I am starting to fit and weld the guide bushings.
  11. Graydin

    My homebuilt Loader 3B

    I'm sorry that you can't see the video. I don't know where I can upload the video so that everyone can see it. Maybe you can suggest something to me?
  12. Graydin

    My homebuilt Loader 3B

    A very important element is the pivot nodes. I take a steel rod. First, I drill a hole, then I enlarge it on a lathe with a cutter, and then I finish it to high precision with a reamer. And into the resulting sleeve, I press in a bronze insert with a Teflon coating. This is a maintenance-free...
  13. Graydin

    My homebuilt Loader 3B

    Assembled and welded the front pivot assembly.
  14. Graydin

    My homebuilt Loader 3B

    Rear part. Here the rotation hydraulic cylinder will also be mounted.
  15. Graydin

    My homebuilt Loader 3B

    Front part. The hydraulic rotation cylinder will be mounted here.
  16. Graydin

    My homebuilt Loader 3B

    Here you can see how I prepare the joint node of two semi-frames. The front and rear parts.
  17. Graydin

    My homebuilt Loader 3B

    Welding the front part from all sides
  18. Graydin

    My homebuilt Loader 3B

    I increased the rear side walls. This is not just for show: I need weight and space where I can place the oil tank and fuel tank. Shifting the oil tank back will allow for lifting more cargo. At the same time, the overall width of the loader will remain unchanged, which will allow it to enter...
  19. Graydin

    My homebuilt Loader 3B

    So, while there is an opportunity, I am starting to make changes to the design. I do not like the weak joint node between the rear and front parts of the loader. In the old version, all the load is on the bushing, which is welded with only one weld. This is unacceptable. In the case of diagonal...
  20. Graydin

    If you stopped? You died....

    If you stopped? You died....
  21. Graydin

    My homebuilt Loader 3B

    Thank you very much. You have no idea how important your support is to me! I spent 12 hours at the computer)))) And here is what I can show you. I could have limited myself to photos, but I thought you would be more interested to see how the boom and bucket work... There are still few of my...
  22. Graydin

    My homebuilt Loader 3B

    Initially, I will assemble the loader, which I purchased as a kit. Following this, I will conduct testing to identify any shortcomings and develop my own version, aiming to achieve the optimal balance of price, quality, and simplicity. Subsequently, attention will turn to the caterpillar model...
  23. Graydin

    My homebuilt Loader 3B

    Now that I have the basic data, I can start developing my... So far, it looks very similar. But I am just learning to work not on paper, as I was taught in the Soviet Union, but on a computer, in SolidWorks. It is a great program that allows you to change the sizes and shapes of parts "on the...
  24. Graydin

    My homebuilt Loader 3B

    As a result, one of my compatriots assembled an intermediate version that greatly interested me. It is this version that you will see in the photographs below. I bought a DIY KIT set from him. The seller did not limit my responsibility for copyright and still sells kits for free use, without...
  25. Graydin

    My homebuilt Loader 3B

    "Here you can see how the idea originated and what it has turned into today. There is such a machine in the family. This is where my loader was born."
  26. Graydin

    My homebuilt Loader 3B

    Greetings everyone! I want to show you how I build my front loader. I'll start with a bit of history: The design does not belong to me. My loader will be a combination of a general design idea that has been working for a long time and has proven to be reliable and well thought out, along with my...
  27. Graydin

    I'm coming to say hello. Greetings from Russia

    Hello! Good job and it looks reliable. I am attentive and I liked the idea of the grapple... I need to think about it - it could be useful, if of course you don't mind...
  28. Graydin

    I'm coming to say hello. Greetings from Russia

    Thank you. I will try my best.
  29. Graydin

    I'm coming to say hello. Greetings from Russia

    Да прекрати. Это уже шпиономания. ФСБ контролирует поисковые запросы в поисковике Яндекса. Это их предел. Если я не ищу рецепт бомбы, по большому счету, никому я не нужен. Да и форум про трактора не тот ресурс, где надо искать шпиона. Stop it. This is already spy mania. The FSB controls search...
  30. Graydin

    I'm coming to say hello. Greetings from Russia

    Thank you for responding in Russian. I really appreciate it. I'm afraid most people won't understand what this is about and will feel uncomfortable. I manage quite well with the translation, I know some things myself because I am studying the English language. Regarding spare parts - almost...
  31. Graydin

    I'm coming to say hello. Greetings from Russia

    В чем проблема? Угроза национальной безопасности? Или мне бояться ярлыка "иноагент":ROFLMAO::ROFLMAO::ROFLMAO: Я максимально простой человек. Мне этот ярлык как собаке реклама на боку.:sneaky: Насчет работы - это просто работа. Я реально умею делать много вещей причем своими руками. Работать на...
  32. Graydin

    I'm coming to say hello. Greetings from Russia

    Why buy? I have a CNC and I know how to use it. This is for creating a mold. It's not difficult at all to make a fiberglass product using molds.
  33. Graydin

    I'm coming to say hello. Greetings from Russia

    Yes. I assume more than 10 different interchangeable tools. These are a bucket, a blade, a jaw bucket, a drill, a concrete mixer, a sweeping brush, a water brush to prevent dust, an excavator attachment, ground leveling, a root picker (an attachment for digging out roots or other debris from the...
  34. Graydin

    I'm coming to say hello. Greetings from Russia

    My country is under strict sanctions and I have no access to either European or American spare parts. Therefore, I am forced to build it with Chinese components. To be honest, it is very inexpensive. China supplies Russia with cheap components, which allows me to build and sell at a low price...
  35. Graydin

    I'm coming to say hello. Greetings from Russia

    I apologize for the accidental Russian post. I used a translator, and there was a mistake. I have 148 hours of flying time on a plane and over 250 hours on a powered paraglider (I stopped counting the hours of joy). Unfortunately, things have gotten crazy in my country, making flying very...
  36. Graydin

    I'm coming to say hello. Greetings from Russia

    This is a tough little guy! I'm planning to build a loader like this
  37. Graydin

    I'm coming to say hello. Greetings from Russia

    Respectfully to all forum members who are passionate about tractor equipment! Hello everyone! I live in Russia, Moscow. Since childhood, I have been fascinated by technology; I love designing and building with my own hands. In my experience, I built a Zodiac 601HD plane in my garage based on...
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