Designed for all-purpose operation in a variety of soil and residue conditions. Working widths range from 18’10” to 44’3”.
The KUHN Krause Class II, all-purpose 8215 tandem disc harrows provide all-purpose operation in a variety of soil and residue conditions. A wide range of widths are available for a variety of tractor power requirements. Quad-fold™ models offer best-in-class transport widths, while matching high-horsepower tractors.
With a variety of Residue Razor™ disc blades, and wide or narrow spacing, producers can configure the 8215 tandem disc harrow to match their residue and soil conditions for optimum performance. Choose a 24/7® leveling system for a reliable seedbed finish
Features may include:Gang Design
With a choice of 22’’ or 24’’ diameter, 6 gauge or ¼’’ thick Residue Razor® disc blades on 8’’ or 9-1/8’’ spacing, the 8215 disc harrow can be configured for optimum performance in a variety of residue and soil conditions. The 20-degree front and 19-degree rear gang angle provide consistent residue cutting and mixing. Heavy-duty 6’’ ductile iron spools, rock-flex bearing arms and heavy-duty PEER® TILLXTREME™ maintenance-free bearings offer the strength and endurance that sets the 8215 above the competitors.Residue Razor™ Disc Blades
All KUHN Krause tandem disc harrows feature Residue Razor disc blades that are engineered with a unique Boron steel optimizing strength to withstand stress, fractures, and to provide flexibility in rock conditions. Residue Razor discs have an exceptionally sharp edge, five times sharper than conventional blades.Spools
KUHN Krause heavy-cast spools multiply the strength of the disc gang. Spools are line-bored for an exact fit on the tie rod and precision faced to perfectly match the blade surface. A larger bell on the concave end and a smaller bell on the convex end provide an overlap fit against the blades, supporting the blade more positively without creating a stress line.Hi-Clearance Scrapers
The 5-inch hi-clearance rigid scrapers on 8215/8315 tandem disc harrows handle high amounts of residue. The shallow scraper angle and high integral mount improve residue flow and blade-cleaning performance.Rock-Flex Bearing Arm
Rock-flex bearing arms provide protection from rocky or hard soil conditions. Rock-flex bearing arms feature PEER® TILLXTREME™ maintenance-free bearings.