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Frame Design

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

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

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.

Tapered Blades

Rear gangs feature tapered blades to eliminate ridging. Bolt-on extension spool and furrow filler blade are standard equipment on 7300 discs.

Rigid Scrapers

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


Working width (m) 10,4
Working width (feet) 34'1" or 34'0"
Number of discs between 110 and 94
Disc diameter (cm) 55,8
Disc diameter (in) 22"
Disc Spacing (cm) between 19,7 and 23,2
Disc Spacing (in) 7.75" or 9.125"
Number of wheels 8
Number of bearing arms 26
Transport width (m) 5
Transport width (feet) 16' 4"
Transport Height (m) 4.7
Transport Height (feet) 15' 6"
Number of sections 3
Frame type Folding
Weight (kg) between 5720 and 5916
Weight (lb) between 12611 and 13043
Tractor Power (kW) between 186 and 279
Tractor Power (hp) between 204 and 306