8215_sil.png

Primary Tillage or Seedbed Finishing. You Decide.

Designed for all-purpose operation in a variety of soil and residue conditions. Working widths range from 18’10” to 44’3”.

Contact your dealer for pricing

Find a dealer near you

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.
MAW_8215_Action02.jpg

Your benefits

The Strength is in the Gang

8215Gang.png

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.
ResidueRazorDiscBlades_7305_8215_8315_5805.png

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.
Spools.png

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.
HiClearanceScrapers.png

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.
8215RockFlex.png

The Ultimate in Transportability

8215_Transport01.jpg

Quad-Fold™ —The Ultimate in Transportability

The KUHN Krause Quad-Fold™ design features a rigid center section with a folding inner and outer wing. The outer wing hydraulically locks to the inner wing in field use to create a 3-section disc with even weight distribution. Quad-Fold 41- and 44-foot models are a full 5-section design. Quad-Fold is available on 8215 – 36’ to 44’ models.

Heavy-Duty Walking Beams

Standard on all 8215 disc harrows, heavy-duty walking beams allow for consistent working depth on rough ground and more stable road transport. Walking beams have slip-in spindles and heavy-duty hubs.
WalkingBeams_8215_8315.png

Wide or Narrow Spacing

Wide_NarrowSpacing.jpg

Wide or Narrow Spacing

Choose wide or narrow spacing to better match the needs of your operation.

  • Wide Spacing: Wide, 9 1/8”, spacing offers more aggressive residue mixing and leaves a course finish to resist wind erosion and aid in the drying of soil.
  • Narrow Spacing: Narrow, 8”, spacing offers more aggressive residue cutting and leaves a smooth seedbed, ready to plant.

24/7® Leveling Systems

Increase yield potential through better seedbed condition and increase productivity with non-stop farming. KUHN Krause disc harrows can be equipped with the following 24/7® leveling systems:

  • 24/7® 3-Row Coil Tine Harrow: Featuring a parallel link leveling system for superior residue flow and even distribution, the coil tine harrow offers an increase in yield potential and improved residue management even in high residue conditions. With 16” long tines, 7/16” diameter, the 24/7 Coil Tine Harrow ensures smoother residue distribution and better chemical incorporation.
  • 3-Bar Spike Harrow: For excellent clod sizing in low to moderate residue conditions, the 3-bar spike harrow is an efficient way to create a level seedbed. Rugged ¾” x 10” square spikes provide long-lasting leveling.
  • 24/7® Soil Conditioning Reel: For maximum clod sizing, leveling and soil firming the 24/7 soil conditioning reel is your choice. Choose the round, spiral rods for loamy soils or flat, spiral blades for high clay soils. A float setting widens the tillage/weather window when operating in wet soil conditions.
24_7_LevelingSystems.png

Equipment

8215_Action01.jpg

Specifications

 8215-19N8215-19W8215-22N8215-22W8215-25N8215-25W8215-28N8215-28WTandem disc 8215-31n8215-31W8215-34N8215-34W8215-36N8215-36W8215-36NQF8215-36WQF8215-38NQF8215-38WQF8215-41WQF8215-44WQF
SPECIFICATIONS
Transport Width (ft/m) 12'2" / 3.7 12'2" / 3.7 12'2" / 3.7 12'2" / 3.7 13'7" / 4.1 13'7" / 4.1 16'9" / 5.1 16'9" / 5.1 16'9" / 5.1 16'9" / 5.1 16'9" / 5.1 16'9" / 5.1 16'9" / 5.1 16'9" / 5.1 17'5" / 5.3 17'5" / 5.3 17'5" / 5.3 17'7" / 5.4
Transport Height (ft/m) 10'8" / 3.3 10'8" / 3.3 11'10" / 3.6 11'10" / 3.6 11'11" / 3.6 11'11" / 3.6 12'6" / 3.8 12'6" / 3.8 13'6" / 4.1 13'6" / 4.1 14'9" / 4.5 14'9" / 4.5 15'6" / 4.7 15'6" / 4.7 13'5" / 4.0 13'5" / 4.0 13'5" / 4.0 13'10" / 4.2 m
Frame Type 3-Section 3-Section 3-Section 3-Section 3-Section 3-Section 3-Section 3-Section 3-Section 3-Section 3-Section 3-Section 3-Section 3-Section 5-Section Quad-Fold 5-Section Quad-Fold 5-Section Quad-Fold 5-Section Quad-Fold
Number of Disc Blades 62 54 70 62 78 70 90 78 98 86 106 94 114 98 114 98 118 122
Number of Bearing Arms 18 18 22 22 22 20 24 22 26 26 26 26 28 26 30 30 32 34
Approximate Working Width (ft/m) 18'10" / 5.7 19'9" / 6.0 22'8" / 6.9 22'7" / 6.8 25'2" / 7.6 25'6" / 7.7 28'10" / 8.8 28'5" / 8.6 31'4" / 9.5 31'4" / 9.5 33'10" / 10.3 34'2" / 10.4 36'5" / 11.1 35'8" / 10.8 36'5" / 11.1 35' 8" / 10.8 37'8" / 11.5 44'3" / 13.5
Approximate Weight (lbs/kg) 11,434 / 5 186 11,042 / 5 009 12,243 / 5 553 11,863 / 5 381 13,711 / 6 219 13,241 / 6 006 15,887 / 7 206 15,223 / 6 905 17,335 / 7 863 16,765 / 7 604 17874 / 8 108 17,319 / 7 856 19,233 / 8 723 18326 / 8 313 22,162 / 10 053 21,392 / 9 703 22,539 / 10 224 27,170 / 12 324
Disc Blade Spacing (in/cm) 8" Front / 8" Rear 9" Front / 9" Rear 8" Front / 8" Rear 9" Front / 9" Rear 8" Front / 8" Rear 9" Front / 9" Rear 8" Front / 8" Rear 9" Front / 9" Rear 8" Front / 8" Rear 9" Front / 9" Rear 8" Front / 8" Rear 9" Front / 9" Rear 8" Front / 8" Rear 9" Front / 9" Rear 8" Front / 8" Rear 9" Front / 9" Rear 9" Front / 9" Rear 9" Front / 9" Rear
Disc Gang Angle 20 Degrees Front, 19 Degrees Rear 20 Degrees Front, 19 Degrees Rear 20 Degrees Front, 19 Degrees Rear 20 Degrees Front, 19 Degrees Rear 20 Degrees Front, 19 Degrees Rear 20 Degrees Front, 19 Degrees Rear 20 Degrees Front, 19 Degrees Rear 20 Degrees Front, 19 Degrees Rear 20 Degrees Front, 19 Degrees Rear 20 Degrees Front, 19 Degrees Rear 20 Degrees Front, 19 Degrees Rear 20 Degrees Front, 19 Degrees Rear 20 Degrees Front, 19 Degrees Rear 20 Degrees Front, 19 Degrees Rear 20 Degrees Front, 19 Degrees Rear 20 Degrees Front, 19 Degrees Rear 20 Degrees Front, 19 Degrees Rear 20 Degrees Front, 19 Degrees Rear
Bearing brackets 24" x 1/4" Residue Razor® Solid Edge 24" x 1/4" Residue Razor® Solid Edge 24" x 1/4" Residue Razor® Solid Edge 24" x 1/4" Residue Razor® Solid Edge 24" x 1/4" Residue Razor® Solid Edge 24" x 1/4" Residue Razor® Solid Edge 24" x 1/4" Residue Razor® Solid Edge 24" x 1/4" Residue Razor® Solid Edge
STANDARD EQUIPMENT
OPTIONAL EQUIPMENT
OPERATING INFORMATION

Media

Available applications: 8215 Tandem

MAW_7305_Action03.jpg

Tandem Disc Harrow Width Calculator

Looking for a tandem disc harrow, but not sure what size machine will work best with your tractor?
Download on the App Store

Check all our other KUHN apps to optimize your farm and your life

Get it on Google Play