Barry Bowen
Gold Member
Machines with flail conditioners are less problematic in light, thin crop beecause airflow under the shielding is with the direction of crop flow, not against it. Roll conditioners act just like a gear pump and push air forward.
Very true RickB. If there is not enough material coming off the cutters, it can blow it right out and down, or even blow the crop down so that it does not cut.