The video is 19 minutes long but this guy’s fabrication process is pretty cool. This video has all the pertinent parts in it and he cut out the "drag on" parts. It’s kind of like watching a very interesting "How It’s Made" show without the corny "How It’s Made" music.

Anyway, it’s a nice project and I wish something manual like this was available for purchase to add to existing snow plow systems. Don’t want an overpriced electronic version that already exists as those are way over priced.

enjoy