Bison A&I Europe, S.L.U. Ronda de la Font Grossa, 17, P.I. La Gavarra , Centelles , Barcelona 08540 Spain About Solutions products Publications videos Downloads Companies Bison A&I Europe, S.L.U. Products Model PSM / PSM-K - Grain Drills Model PSM / PSM-K - Grain Drills From Grain Drills 0 Share PSM-K :Down seed pipes in metal spiral tubes. Unit without seed outlet covers. Pressure/depth control by pin system. PSM :Telescopic tubes. Seed outlet covers. Pressure/depth control by krane Most popular related searches grain control grain control system seed drill system Technical Data Downloads related to this product Model PSM / PSM-K - Grain Drills Brochure Videos related to this product TRP | Trituradora | AGRIC Video www.agricbemvig.comTrituradora.Flail Mower.Rotobroyeur. Customer reviews No reviews were found for Model PSM / PSM-K - Grain Drills. Be the first to review! Add your review Publish your review Great! review successfully added!