The Great Plains Ultra-Disk is a cross between a European high-speed disk and a standard disk harrow, giving producers a tillage solution like never before. The exclusive Ultra-Disk design is set to endure heavy-residue field conditions with 24" blades and more clearance between gangs. Its parallel gangs enable soil to be worked from 2" to 5" deep for consistent, primary tillage at higher operating speeds than a conventional disk.

The Ultra-Disk is equipped with serrated, low-concavity SpeedBlades™ that cut and incorporate residue better than competitive concave blades. SpeedBlades turn 5% faster than concave blades with less sliding and reduced compaction. As one of the sharpest blades on the market, SpeedBlades™ have self-sharpening capabilities and a larger blade surface, allowing it to stay sharper longer and maintain its shape as it wears.

The sturdy, well-balanced design of the Ultra-Disk accommodates heavier, more aggressive rear attachments, while reducing negative tongue weight. To maintain consistent depth across the entire width of the machine, gang spreads are shorter front-to-rear than those on traditional tandem disks.

With a choice of three finishing attachments, producers can customize their Ultra-Disk to fit their field conditions. For those who have traditionally used a European high-speed disk or a standard disk harrow, the industry-leading Great Plains Ultra-Disk provides the advantages of both products packed into one aggressive tool.