Seed-collecting trailer 2. Floridian seed-collecting trailer 3. Prairie Habitat's seed-collector trailer 4. More on Prairie Habitat's seed-collectors 5. It has a number of different machines some of which can be used with a ATV and looked fairly cheap.
Height is set with hydraulics.
We only use it for seed collection. We have a seed stripper that we purchased from Prairie Habitats in Manitoba. I have one of their hand held seed strippers and have used it with only moderate success. It was trailer with some sort of revolving broom and a catch basket. One of its advantages is that it didn't destroy or crush plants, making it possible to repeatedly sweep a field over the seed maturation window.