TRUCKLOAD o thumbs by
Anthony Kalnoski, on Flickr
That's looking like a severe workhorse. What material are you using for the belt material. Had did you connect the ends of the belts together? I'm working on a much smaller version of this. Mine shall be fed by an excavator. I'm thinking the hoe feeds the grizzly, & what passes through the grizzly then goes through the screen plant. Mine is still in the drawing phases. I'm working on it with a friend that has the ability to machine the custom parts necessary to make it a reality.