Need to find link

Does anyone remember a video that was posted in a thread that showed an industrial setup for shredding electronics? As I remember, there was a conveyor that led up to a big hopper and they were feeding it with all types of stuff like computers, radios, etc. The machine shredded everything then (somehow) was able to separate all the different metals, plastic, glass, etc. I remembered how cool it was and wanted to show it to some guys, but cant remember or find a link for it. Thanks guys!

I think Sims website has a video like that, not sure of the web address.