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Yes I understand you. Thank you for your comment.

Thank you very much for your comment. At the beginning I used 3 pumps powerd by one motor. But this not so effizient and powerfull. So now I use one bigger hydraulic pump. And you can see in the last 10? Videos that it is working very good.

Oh, I see. No wonder the hydraulics are so strong and so responsive. If you would like, maybe you can make a video review on your channel. Thank you.

Yes. 😊

Thank you. 😎

Thank you for your comment.

ငါ့မြေအောက်ခန်းထဲမှာ

Hi. Also der Ausleger hat ca. 15 kg. Dir Zylinder sind von einem Kollegen selber gebaut. Gruß Andreas

Aber einfach den Prospekt runterladen. Da sind hinten Gewichtsangaben zu den Hauptkomponenten enthalten. Dann einfach ÷8÷8÷8. Da sollte man auch ungefähr rauskommen sonst passt alles nicht zusammen.

Battery

@rcheavyconstructionzone thanks sir god bless you sir

Thank you for your comment. 😎 Yes it makes so much fun.

Hello, I do it that way: I buy a small model of it. 1:50 or 1:32. Than you can measure all on it and calculate with your scale. And some Information about dimensions and weight you normally find in the prospect of the original. I did that for all my models. To design my CAT390D it took me 800hours. And another 800hours for building it.

Thank you. 😎

Thank you so much for your comment.😎

No. In that size the Gas or Diesel engine do not have enough torque. And the sound is not realistic.

Sorry you can not buy this excavator It is selfmade.

Thank you.

Sí, definitivamente es un juguete para hombres muy bonito. Gracias.

Thank you. 😎 Yes I will do.

My excavator is not bought. It is completly selfmade. That took me round about 12.000$. The copies from china are round about 6000$. The sound is from the original one copied to the soundmodul.

Thank you. :-) It took me round about 6 years to build that RC excavator. That is my hobby and to come down from all other stress. ;-)

Я не совсем понимаю, что вы имеете в виду?

@rcheavyconstructionzone Вы сделали копию,так?Так у оригинала, у взрослого,гидроцилиндры стрелы стоят корпусом к верху,а в вашем малыше штоком к верху.А вообще я восхищён,какой это большой труд,уситчивость ,скурпулезность во всем.Вы большой умница,и должны работать в конструкторском бюро...

На оригинальном CAT 390D цилиндры устроены аналогично. Спасибо за комментарий. Да, на постройку этого экскаватора ушло 6 лет. И около 12 000 долларов на материалы.

@rcheavyconstructionzone но зато вы увлечены интересным любимым делом и получаете массу удовольствия,как я от игры на гармошке скажем...вот с деньгами туговато,хочу поновее

207kg.

Thank you very much for your comment. 😎

Yes it is. And it is 100% selfmade.

Nein. Sind noch von Barnhausen. Heißt jetzt pistor modellbau.

Sorry you can not buy this excavator. It is selfmade.

Sorry you can not buy this excavator. It is selfmade.

Sorry you can not buy this excavator. It is selfmade.

@rcheavyconstructionzone yes

Sorry you can not buy this excavator. It is selfmade.

Sorry you can not buy this excavator. It is selfmade.

Thank you for your comment. 😎

It weights exactly 207kg. What do you mean with 3500?

No I do not call before I dig. I only press the horn.

Thank you very much for your comment. Yes I will made some more attachments for the CAT. A fork for big stones is ready. And a big demolition grapple is 3d designed.

Where did you buy this i want to buy one

I found one place in China where they have this excavator but they won't add extra hydraulic lines to run the attachments.They tell me it can't be done

@@tone5959 But that is not my excavator. They are not so detailed, and the functions are not like mine. I build my excavator by myself. You can watch my videos of building.

Thank you for your comment. Yes that is right. But my passion is to design and build RC models in that scale. So why should I buy a real one???

Yes it could. 😎

But the real one I did not build by myself. And the real one is no RC and too big. 😄

Thank you. 😎

Dankeschön. Die Reifen sind noch von Barnhausen. Heißt jetzt pistor modellbau.

Thank you for your comment. But I can not give you 2000$ for free. I have to work hard for my money.

@rcheavyconstructionzone it's TRUE sir we all understand the current situation sir and I really appreciate for you time

Thank you. 😎

Yes that would be a very nice present....😲

You do not trust the scale? 🙂 But it is real. I will try the next time.

@ just curious it’s big but something may give you have big shoes to fill

ruclips.net/user/shortsXtB4IPljwTw?si=ISlwv9dndbLyJa1P

Sorry you can not buy this tractor.

Thank you. 😎

Kann es selber kaum glauben. Aber der Anhänger hat ein Leergewicht von knapp 15kg. Von den 6 Reifen auf der Ladenfläche, wiegt einer ohne Felge schon 3,8kg. Ladung gesamt 27kg. Auf einem Bild sieht man sehr schön wie sich die Veroma Blattfedern trotz Versteifungssatz komplett durchbiegen.

I do not know. And I do not care...😄

Yes I can do. 😅

Thank you. 😎

Tractor 75kg trailer with load 43kg.