The Kuhn Krause 7300 Disc Harrow is constructed of massive 6" x 6" main members to provide strength and rigidity. The one-piece center frame rocker shaft eliminates the need for linkages between rockers and the overlapping gang design provides a level field finish.
Wing wheels feature a forward action rotating close to the front gangs for precise depth control and reduced gouging in terraced or rolling conditions. This Kuhn Krause design advantage limits the need for optional front gauge wheels.
Walking Tandem Wheels
Walking tandem wheels allow for consistent working depth on rough ground and more stable road transport.
Side-to-side leveling is easily fine-tuned with simple eye-bolt adjustments - one on each wing.
Single Location Remote Depth Control
Single location remote depth control, conveniently located at the front of the disc, makes it easy to fine-tune depth adjustments. Return to the same depth after each pass or change depth from field to field in a matter of seconds. The sight gauge makes depth setting more convenient.
Rear gangs feature tapered blades to eliminate ridging. Bolt-on extension spool and furrow filler blade are standard equipment on 7300 discs.
Kuhn Krause rigid scrapers are heat treated and hot formed from the same high carbon steel we use in our disc blades. The result is an extremely strong and efficient scraper that resists wear. You can adjust each scraper individually or move the entire gang of scrapers at the same time. 3 ½" wide scrapers are standard equipment. A 5" wide scraper is optional for use in wetter soils.
Rigid Bearing Arms
Rigid bearing arms provide a cost-effective solution in non-rocky conditions offering consistent depth with limited lateral movement