homebrew dirt sifter

[lenny]

I did a little work on a quick homebrew sifter over the weekend nothing fancy just metal mansion screen and wood frame with adjustable angle. Was trying to get more vibration out of it seeing how the dirt was damp and clumpy. Enter the harbor freight mini grinder and yes its very mini. I removed the grinding stone and added unbalanced steel slugs and this thing is border line scary now. screen is spring mounted and it has no problem tossing a full roll of duct tape. thinking about adding a dimmer contol as it only has one speed. will link to youtube once i get a running video.