Well thanks for you outlook Billy, the product i will be making is probably going to only appeal to people who need to screen a lot of soil or compost.
In the clip it says that the soil was full of roots and lumps of sod, this is why it takes a little longer.
Have a look at most of the videos online featuring screeners you will see them screening very dry soil with no roots or sod.
I tried to use the worst material in the video to show it can handle anything you throw at it.
Yes its small but it was a small prototype that i made to show what the machine can do.
The screener in the clip is 500mm x 500mm.
I usually put a trug under it and one at the front to catch the over size.
Don't dismiss it yet my friend, i think you will all be surprised by the final version.
Billy if you use the machine nearly everyday would it then be too expensive ?
wouldnt want to use one of them trommels every day they would be in bits after 3 to 6 months.