The Zero-Till Coulter Drill
- The 5 row 5720 all coulter air drill was offered in 7" (178mm), 9.8" (249mm), or 12.6" (320mm) spacings.
- The 20 Series Fixed Height Coulter assembly is the key to the success of the 5720 ACD. The fixed height coulter hubs have a 2000 lb (907 kg) rating with grease-able triple lip seal and heavy duty tapered roller bearings. The coulter assemblies feature grease-less Perma-Glide® pivot bushings on a 1" (25 mm) chrome pin. The inside floating scraper and outside tine scraper will ensure the disc operates in every soil condition.
- The aggressive floating closing wheel works behind the coulter opener to ensure the parted soil is moved back over the furrow to prevent the loss of product. Also offered was a grassland closer wheel which works in the same fashion as the steel closer wheel, but it provides a wider area of closing for the opened furrow.
- The single point depth control allows you to change depth in seconds.
- The 5720 ACD was offered with steel wheel 2¼” (57mm) and 3½” (89mm) wide, or semi-pneumatic rubber wheel 2” (51mm) and 3” (76mm) . Optional mud scrapers were also available on the steel wheels.
- The 5720 is equipped with running gear for demanding field and transport conditions. (Refer to Specifications)