Tub grinders
· Haybuster 1000 or 1100 are reliable and affordable machines. If you are grinding alfalfa or shorter grass a 100150 hp tractor will run them fine, Grinding long lowland hay better have some more smoke on the front of it. We used a 1000 on a 100 hp moline for over twenty years and now run a 1100 on a 250 hp tractor.