Ed of all trades said:Do you want a digger or a potato plow?
I'd just browse photos on the internet until you find something that looks like it will suit your needs. Then copy it and customize it to suit your needs.
It looks like many of the older systems had a complex conveyor system, but many of the newer ones are designed to simply pull them up and leave them sitting on top of the ground for someone to come and pick up. And the whole system may be quite passive.
How much is the Herman Jones potato digger?
Looks like they run between $400 to $700. I think one could be built for about $175 plus labor.
Products
Klug, where in Romania do you live?
You may find someone here that has made one of the potato diggers. Or, if you're lucky, a farmer in Idaho that is actually using one.
However, I doubt you'll find a detailed CAD drawing. And, you seem to have some specific ideas, and are already rejecting the ideas posted by others without giving much input of what you want.
Why don't you post some details about your potato planting operation, acres or hectares, perhaps your tractor, HP or KW, and some details about the digger you have in mind. Then, perhaps people will come up with suggestions of how to progress.
Thanks, thanks for the advice but I know these things and ... I do organic farming on a small farmFrom what I have heard...Potatoes are not good for you...full of useless carbohydrates and starches, sugars and such...Not Good...converts your other calories into fat by increasing insulin...can cause diabetes....Leafy green veggies are much better for you and you won't need a digger....:thumbsup:
Ok, I have a tiller with PTO and want to use this potato digger ... I cultivate areas that are low
The idea is that I want to build I did not buy it, that's why I'm looking for drawings
Thank you!