Homemade Electric Roller Bender

The bending machine is adapted to my needs. To make the bending rollers, I used sliding gate roller that I once bought with the intention of building a mini wood sawmill but plans changed and I decided to use the rollers in this project. The electric gear motor 0,55KW I used is too fast to drive such a bending machine, so I had to use an inverter to reduce the speed. The bender worked very well, bending evenly and precisely, without deforming the pipes.
This project was made with this welding machine SSimder SD-4050Pro, Link to the welding machine :
If you purchase SD-4050 Pro (2024) during the anniversary event, you can upgrade the welding gun and ground clamp for free and receive free gifts.

In this video, I used a 3D printer for the first time. Despite my concerns about using this type of devices, it turned out that this 3D printer is easy to use and works perfectly in the work I do.
The 3D printer Elegoo Neptune 4 Max was provided to me by the Geekbuying store, link to 3d printer.
Link to the Geekbuying store :

The rollers I used:

Tools I use:

[WorkshopFromScratch]

The welding machine I used to made this project:
3d Print

[BlueSOF]

This is the best kind of video. It clearly shows every step, but not for too long. The best part is that the sound is even and balanced and there is no annoying music. Well done!

[harkbelial]

Best part of the video is no talking, perfection!!!

[BEDavisBrown]

Your's is the first pipe roller I've seen that thought to include a ruler to make repeat bends, brilliant.

[tedbastwock]

4:52 wow, you got me there, I have never seen that tool, based on how you are using it i guess that is some sort of metal router tool? Fantastic video always love watching all your builds, you are a true pro!!

[CraigHollabaugh]

Thing of beauty! Thanks for putting this video together.

[francesco_maggio]

Che progetto utilissimo. Ancora una volta l'uscita del tuo video è un ansia di adrenalina🤩

[mead]

Top class work by a top class tradesman

[iraklisseva]

Μπράβο σου φίλε πολύ ωραία δουλειά και χρήσιμο εργαλείο σού εύχομαι υγεία και ότι καλύτερο ευχαριστώ για το βιντεάκι 😊😊😊😊

[jimsvideos]

Very nice. It has everything it needs and nothing it doesn't.

[RustyInventions-wzir]

Very nice work sir. This machine looks very handy

[tjs_welding_and_fabrication]

I have a friend who worked at Moore special tool. Cool project.

[kameljoe]

I like it. The only thing I would change is the round stock which holds the other dies. Cut them off and thread them and mill out a flat spot to install them. Using your lathe you can make a design on the ends and round them over. Knurl them if you want. To make it fancy.
For an additional project you could make a mag drill stand for a hand drill that can put things in at an angle. Degrees less than 45 degrees or less. While the list of times one might use it is short its still a one off tool for that one projects you need.
Now you have video idea and as far as I know it would be a one of a kind tool.

[MCsCreations]

Man, amazing work! 😃
Now you can start to build bike choppers. 😬
Stay safe there with your family! 🖖😊

[DanKoning]

Great job; your designs/builds have come a long way—you make it look really easy, but that's true of anyone whose good at what they do. I'd like your videos even more if they were more detailed/longer re: what it took to build this, but that's jmo. Looking forward to seeing this being used in future videos. God bless.

[markllev]

Nice job! A lot of time to change dies though.

[ale]

سبحان الله الذي علم الانسان مالا يعلم لكي يصنع الابداع

[tylertatman]

I’ve got a question. I have a 14 hp Kohler engine running a 30 series torque converter. This should be well over what this torque converter can handle, but it seems like it is incredibly underpowered. It’s not able to open it up all the way, and it barely even pushes me on the motorcycle I’m making. It also bogs down every time it reaches full throttle.

[Nilezy]

awesome work! Can you show how the micrometer is used to measure the bending radius or deflection

[franciscoeugenio-vqco]

Show seu trabalho, na minha humilde opinião seria melhor se tivesse feito os eixos passando