Hey guys I finally found a 8hp Craftsman chipper and it works great for grind my ear corn. The calves and cows eat it all now. No cobs laying around anymore. Dust is a big issue so Im debating buildin a box with a sealed inlet fot the corn to go into and make me a vent hose to run outside of the barn. And have the box where it will open up and I can scoop it out. That booger will grind alot of corn in an our! Here's a picture of the earn corn after its been run thru. Its a little but im gonna try to lower the speed and hopefully make it a little more coarse. It doesnt have a throttle so it runs wide open at the same constant rpm. Think i need to tone it down a bit.