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Double Disc Units

BOSS Agriculture’s Double Disc row units feature a robust parallelogram twin disc opener design that delivers optimal seed placement. The units have been developed primarily for minimum or no-till broadacre farming applications where a tough, simple, highly accurate planter is required. The units offer superior seed placement, excellent ground following ability and minimal ground disturbance/moisture loss.

Units feature twin 16” discs that are mounted on maintenance free, sealed for life double race ball bearings. The discs operate at opposing 4 degrees for a narrow seed trench which reduces required down force and creates a smaller “Vee” to close.

All of our products are manufactured in our Inverell NSW factory, and
have been specifically designed with Australian farmers and conditions in mind.
They require minimal servicing to keep you in the paddock for longer.

DX50 Disc Unit


NX20 Disc Unit


Unit Weight145kg85kg
Twin Disc Dimensions16″16″
Vertical travel305mm300mm
Minimum Single
Bar Spacing
Down Force MechanismSpring (Optional Delta-Force Hydraulic)Spring
Down Force345kg285kg
Under-bar Operating Height620mm620mm
Active Mud Scraper
Optional Rear Chain Harrow
Simple Depth & Pressure Adjustments
Available as Row Units & Complete Machines
Australian Manufactured