Coulter blades run straight through the ground to loosen both side walls, so crop roots can easily get to the liquid waste fertilizer.
Unlike other angle blade coulter designs that can create side wall compaction & limit root penetration.
Hydraulic operated flex wings with a down pressure system allow even ground penetration of all coulters.
Hydraulic even feed manifold gives equal amount through all drop hose nozzle.
The rear double disk spring loaded closure blades move loose soil over the area where the liquid manure was placed. This assures complete coverage & saves all nitrogen available for the growing crop.
Spring loaded swivels allow left to right movement, reducing stress on all units.