Excavator Arm Movements - Initial tests

We've put a lot of effort into designing and printing each component of the excavator, ensuring a perfect fit and seamless functionality.
Watch as we demonstrate the various arm movements, including raising and lowering the boom, extending and retracting the arm, and opening and closing the bucket.
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www.buymeacoffee.com/rambros

[@TechCreatorsOfficial]

Can i buy the stl files as well as schematics i need to build the same

[@RamBrosWorkshop]

We are working on the train project, this will take a few months

[@TechCreatorsOfficial]

@@RamBrosWorkshop ohk will be waiting bros

[@ropipadilah9022]

Can I buy 3D hydraulic cylinder files

[@senthamilachibharadhi]

Great 😊

[@mohuyasaha3275]

Bro which filmament do you use for making 3d printed things . Please 🥺 tell

[@RamBrosWorkshop]

Hey, we use pla plastic for making our models

[@Timb0NZ]

Is there only one speed? Is speed proportional to stick movement?

[@RamBrosWorkshop]

We use proportional control

[@fullsend5641]

Whole hydraulic cylinder is printed?

[@RamBrosWorkshop]

All the orange parts are printed, the tubes are metal

[@fullsend5641]

thanks @@RamBrosWorkshop

[@Xhydraulics]

Which oil did you use

[@RamBrosWorkshop]

Now we plan to use mineral oil such as Jhonson baby oil, it is most inert.
Initially we used vegetable oils such as Sunflower oil, Palm oil, Coconut oil. It does not work reliably since it reacts with the tubes and seals.

[@Xhydraulics]

@@RamBrosWorkshop i had the same experience with vegetable oil. Thanks for sharing your knowledge. What about your hydraulic pump? Did you make it yourself?

[@RamBrosWorkshop]

We made a 3d printed triple piston pump that can make max pressure of 10Bar

[@Xhydraulics]

@@RamBrosWorkshop10bar is really interesting .why didn't you upload its making video? Can you please upload?