On Discovery Channel's series "Dirty Jobs," learn about the Haybuster grinder, which grinds food for cattle. The machine grinds bales of hay into chopped hay, which is then mixed with alfalfa for...(more info)
On Discovery Channel's series "Dirty Jobs," learn about the Haybuster grinder, which grinds food for cattle. The machine grinds bales of hay into chopped hay, which is then mixed with alfalfa for cattle protein. See how it works.
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