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Disc Harrows 8100/7305/8220/8320

English US

Seedbed Finisher Disc Harrows 7305

KUHN 7305 Tandem disc harrow silhouette

Residue Management, Superior Leveling

Designed for seedbed finishing, KUHN 7305 disc harrows deliver excellent residue cutting and seedbed preparation. Working widths range from 5.5 m – 10.4 m.

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Disc Harrows 8100/7305/8220/8320

English US
The KUHN Class I – Seedbed Finishing 7305 tandem disc harrows offer the quality and reliability you need for proper placement of your high value seeds. These machines deliver excellent residue cutting and seed preparation. Proper seed placement is critical to maximize yield potential. These discs provide a good weight-to-blade ratio to ensure consistent operation in a variety of soil conditions.

 The 7305 disc harrows offer tillage versatility to the owners of 100 to 300 horsepower tractors. Choose from rock-flex or rigid bearing arms pending on the soil conditions you have on your farm and between wide or narrow blade spacing to give your field the level of finish you’re looking for.
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Your benefits

The Strength is in the Gang

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Gang Design

7305 tandem disc harrows feature 22” diameter blades with 17-degree front and rear gang angles. The 17-degree gang angles give this machine unmatched performance for residue sizing, soil mixing, herbicide incorporation and field finish while reducing draft and compaction. Rear gangs feature tapered blades to provide a level pass-to-pass finish. Bolt-on extension spool and furrow filler blades are standard equipment on 7305 discs, so inadvertently hitting an obstacle doesn’t damage the entire gang.

Residue Razor™ Disc Blades

All KUHN 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.
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Spools

KUHN 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.
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Rigid Scrapers

KUHN 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.
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Bearing Arms

  • Rigid Bearing Arm: Rigid bearing arms provide a cost-effective solution in non-rocky conditions offering consistent depth with limited lateral movement. Rigid bearing arms feature flange-style PEER TILLXTREME™ maintenance-free bearings.
  • 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.
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Depth Control

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Single Location Remote Depth Control

A single-point, crank-style depth control is located on the left-hand side of the machine providing easy access for the operator. Depth adjustment can be fine-tuned for variable soil conditions. The depth indicator is located on top of the tube for easy viewing.

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 design advantage limits the need for optional front gauge wheels.
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Walking Tandem Wheels

Walking tandem wheels allow for consistent working depth on rough ground and more stable road transport.
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Wide or Narrow Spacing

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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, 7 3/4”, spacing offers more aggressive residue cutting and leaves a smooth seedbed, ready to plant.

Interested in these benefits Find your nearest dealer

Equipment

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Side-to-Side Leveling

Side-to-side leveling is easily fine-tuned with simple eye-bolt adjustments - one on each wing.
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Tractor Interface Center

The tractor interface center prevents hydraulic hoses from binding in turns and adds operator convenience. Includes hose routing chart, color coded hose grips, storage for light hookup and owner’s manual.
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Fore-Aft Leveling

Optional hydraulic leveling allows for field-to-field, front-to-rear leveling adjustments without leaving the cab.
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Rear Hitch

Rear trail hitch is available for machines without the 3-bar harrow. The trail hitch has a 1,000 lb. vertical load and 10,000 lb. towing capacity.
    KUHN 7305 Tandem at work

    Specifications

    DIMENSIONS

     
    A Transport width
    B Transport height
    7305-18N 7305-18W 7305-21N 7305-21W 7305-24N 7305-24W 7305-27N 7305-27W 7305-31N 7305-31W 7305-34N 7305-34W 7305-18NR 7305-18WR 7305-21NR 7305-21WR 7305-24NR 7305-24WR 7305-27NR 7305-27WR 7305-31NR 7305-31WR 7305-34NR 7305-34WR
    10'11" / 3.3" 10'11" / 3.3" 10'11" / 3.3 10'11" / 3.3 14'7" / 4.4" 14'7" / 4.4" 14'7" / 4.4" 14'7" / 4.4" 16'4" / 5.0" 16'4" / 5.0" 16'4" / 5.0" 16'4" / 5.0" 10'11" / 3.3" 10'11" / 3.3" 10'11" / 3.3 10'11" / 3.3 14'7" / 4.4" 14'7" / 4.4" 14'7" / 4.4" 14'7" / 4.4" 16'4" / 5.0" 16'4" / 5.0" 16'4" / 5.0" 16'4" / 5.0"
    10'2" /3.1 10'2" /3.1 11'7 / 3.5 11'7 / 3.5 11'6" / 3.5 11'6" / 3.5 12'10" / 3.9 12'10" / 3.9 14'2" / 4.3 14'2" / 4.3 15"6" / 4.7 15"6" / 4.7 10'2" /3.1 10'2" /3.1 11'7 / 3.5 11'7 / 3.5 11'6" / 3.5 11'6" / 3.5 12'10" / 3.9 12'10" / 3.9 14'2" / 4.3 14'2" / 4.3 15"6" / 4.7 15"6" / 4.7

    SPECIFICATIONS Narrow Spacing

     
    Frame type
    Number of disc blades
    Number of bearing arms
    Approximate working width
    7305-18N 7305-18W 7305-21N 7305-21W 7305-24N 7305-24W 7305-27N 7305-27W 7305-31N 7305-31W 7305-34N 7305-34W 7305-18NR 7305-18WR 7305-21NR 7305-21WR 7305-24NR 7305-24WR 7305-27NR 7305-27WR 7305-31NR 7305-31WR 7305-34NR 7305-34WR
    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 3-Section 3-Section 3-Section 3-Section 3-Section 3-Section 3-Section 3-Section 3-Section 3-Section
    58 50 66 58 78 66 86 74 102 86 110 94 58 50 66 58 78 66 86 74 102 86 110 94
    16 16 20 20 20 20 20 20 26 26 26 26 16 16 20 20 20 20 20 20 26 26 26 26
    18'2" / 5.5 18'1" / 5.5 20'7" / 6.3 21'0" / 6.4 24'4" / 7.4 23'11" / 7.3 26'9" / 8.2 26'9" / 8.2 31'8" / 9.7 31'1" / 9.5 34'1" / 10.4 34' / 10.4 18'2" / 5.5 18'1" / 5.5 21'0" / 6.4 21'0" / 6.4 24'4" / 7.4 23'11" / 7.3 26'9" / 8.2 26'9" / 8.2 31'8" / 9.7 31'1" / 9.5 34'1" / 10.4 34'1" / 10.4

    SPECIFICATIONS Wide Spacing

     
    Approximate weight (lb /kg)
    Disc blade spacing
    Frame type
    7305-18N 7305-18W 7305-21N 7305-21W 7305-24N 7305-24W 7305-27N 7305-27W 7305-31N 7305-31W 7305-34N 7305-34W 7305-18NR 7305-18WR 7305-21NR 7305-21WR 7305-24NR 7305-24WR 7305-27NR 7305-27WR 7305-31NR 7305-31WR 7305-34NR 7305-34WR
    8,790 / 3 987 8,520 / 3 865 9,494 / 4 306 9,293 / 4 215 11, 047 / 5 010 10,569 / 4 794 11,251 / 5 103 10,927 / 4 956 12,978 / 5 887 12,478 / 5 660 13,427 / 6 090 12,960 / 5 879 8,982 / 4 074 8,665 / 3 930 9,704 / 4 401 9,485 / 4 302 11,283 / 5 117 10,935 / 4 960 11,505 / 5 218 11,154 / 5 059 13,264 / 6 016 12,705 / 5 763 13,731 / 6 228 13,229 / 6 001
    7-3/4  /  19.7 9-1/8 / 23.2 7-3/4  /  19.7 9-1/8  /  23.2 7-3/4  /  19.7 9-1/8  /  23.2 7-3/4  /  19.7 9-1/8  /  23.2 7-3/4  /  19.7 9-1/8  /  23.2 7-3/4  /  19.7 9-1/8  /  23.2 7-3/4 / 19.7 9-1/8 / 23.2 7-3/4  /  19.7 9-1/8  /  23.2 7-3/4  /  19.7 9-1/8  /  23.2 7-3/4  /  19.7 9-1/8  /  23.2 7-3/4  /  19.7 9-1/8  /  23.2 7-3/4  /  19.7 9-1/8  /  23.2
    16" Coil-Tine 16" Coil-Tine 16" Coil-Tine 16" Coil-Tine 16" Coil-Tine 16" Coil-Tine 16" Coil-Tine 16" Coil-Tine 16" Coil-Tine 16" Coil-Tine 16" Coil-Tine 16" Coil-Tine 16" Coil-Tine 16" Coil-Tine 16" Coil-Tine 16" Coil-Tine 16" Coil-Tine 16" Coil-Tine 16" Coil-Tine 16" Coil-Tine 16" Coil-Tine 16" Coil-Tine 16" Coil-Tine 16" Coil-Tine

    Disc Gangs

     
    Disc gang angle
    Disc gangs
    Taper blades
    Disc blades
    7305-18N 7305-18W 7305-21N 7305-21W 7305-24N 7305-24W 7305-27N 7305-27W 7305-31N 7305-31W 7305-34N 7305-34W 7305-18NR 7305-18WR 7305-21NR 7305-21WR 7305-24NR 7305-24WR 7305-27NR 7305-27WR 7305-31NR 7305-31WR 7305-34NR 7305-34WR
    17 Degrees Front and Rear 17 Degrees Front and Rear 17 Degrees Front and Rear 17 Degrees Front and Rear 17 Degrees Front and Rear 17 Degrees Front and Rear 17 Degrees Front and Rear 17 Degrees Front and Rear 17 Degrees Front and Rear 17 Degrees Front and Rear 17 Degrees Front and Rear 17 Degrees Front and Rear 17 Degrees Front and Rear 17 Degrees Front and Rear 17 Degrees Front and Rear 17 Degrees Front and Rear 17 Degrees Front and Rear 17 Degrees Front and Rear 17 Degrees Front and Rear 17 Degrees Front and Rear 17 Degrees Front and Rear 17 Degrees Front and Rear 17 Degrees Front and Rear 17 Degrees Front and Rear
    1-3/4" Round Alloy Tie Rod, 6" Bell Diameter Ductile Iron Spools, Rigid Bearing Arms, PEER® TILLXTREME™ Maintenance-Free Bearings" 1-3/4" Round Alloy Tie Rod, 6" Bell Diameter Ductile Iron Spools, Rigid Bearing Arms, PEER® TILLXTREME™ Maintenance-Free Bearings" 1-3/4" Round Alloy Tie Rod, 6" Bell Diameter Ductile Iron Spools, Rigid Bearing Arms, PEER® TILLXTREME™ Maintenance-Free Bearings" 1-3/4" Round Alloy Tie Rod, 6" Bell Diameter Ductile Iron Spools, Rigid Bearing Arms, PEER® TILLXTREME™ Maintenance-Free Bearings" 1-3/4" Round Alloy Tie Rod, 6" Bell Diameter Ductile Iron Spools, Rigid Bearing Arms, PEER® TILLXTREME™ Maintenance-Free Bearings" 1-3/4" Round Alloy Tie Rod, 6" Bell Diameter Ductile Iron Spools, Rigid Bearing Arms, PEER® TILLXTREME™ Maintenance-Free Bearings" 1-3/4" Round Alloy Tie Rod, 6" Bell Diameter Ductile Iron Spools, Rigid Bearing Arms, PEER® TILLXTREME™ Maintenance-Free Bearings" 1-3/4" Round Alloy Tie Rod, 6" Bell Diameter Ductile Iron Spools, Rigid Bearing Arms, PEER® TILLXTREME™ Maintenance-Free Bearings" 1-3/4" Round Alloy Tie Rod, 6" Bell Diameter Ductile Iron Spools, Rigid Bearing Arms, PEER® TILLXTREME™ Maintenance-Free Bearings" 1-3/4" Round Alloy Tie Rod, 6" Bell Diameter Ductile Iron Spools, Rigid Bearing Arms, PEER® TILLXTREME™ Maintenance-Free Bearings" 1-3/4" Round Alloy Tie Rod, 6" Bell Diameter Ductile Iron Spools, Rigid Bearing Arms, PEER® TILLXTREME™ Maintenance-Free Bearings" 1-3/4" Round Alloy Tie Rod, 6" Bell Diameter Ductile Iron Spools, Rigid Bearing Arms, PEER® TILLXTREME™ Maintenance-Free Bearings" 1-3/4" Round Alloy Tie Rod, 6" Bell Diameter Ductile Iron Spools, Rock-Flex Bearing Arms, PEER® TILLXTREME™ Maintenance-Free Bearings" 1-3/4" Round Alloy Tie Rod, 6" Bell Diameter Ductile Iron Spools, Rock-Flex Bearing Arms, PEER® TILLXTREME™ Maintenance-Free Bearings" 1-3/4" Round Alloy Tie Rod, 6" Bell Diameter Ductile Iron Spools, Rock-Flex Bearing Arms, PEER® TILLXTREME™ Maintenance-Free Bearings" 1-3/4" Round Alloy Tie Rod, 6" Bell Diameter Ductile Iron Spools, Rock-Flex Bearing Arms, PEER® TILLXTREME™ Maintenance-Free Bearings" 1-3/4" Round Alloy Tie Rod, 6" Bell Diameter Ductile Iron Spools, Rock-Flex Bearing Arms, PEER® TILLXTREME™ Maintenance-Free Bearings" 1-3/4" Round Alloy Tie Rod, 6" Bell Diameter Ductile Iron Spools, Rock-Flex Bearing Arms, PEER® TILLXTREME™ Maintenance-Free Bearings" 1-3/4" Round Alloy Tie Rod, 6" Bell Diameter Ductile Iron Spools, Rock-Flex Bearing Arms, PEER® TILLXTREME™ Maintenance-Free Bearings" 1-3/4" Round Alloy Tie Rod, 6" Bell Diameter Ductile Iron Spools, Rock-Flex Bearing Arms, PEER® TILLXTREME™ Maintenance-Free Bearings" 1-3/4" Round Alloy Tie Rod, 6" Bell Diameter Ductile Iron Spools, Rock-Flex Bearing Arms, PEER® TILLXTREME™ Maintenance-Free Bearings" 1-3/4" Round Alloy Tie Rod, 6" Bell Diameter Ductile Iron Spools, Rock-Flex Bearing Arms, PEER® TILLXTREME™ Maintenance-Free Bearings" 1-3/4" Round Alloy Tie Rod, 6" Bell Diameter Ductile Iron Spools, Rock-Flex Bearing Arms, PEER® TILLXTREME™ Maintenance-Free Bearings" 1-3/4" Round Alloy Tie Rod, 6" Bell Diameter Ductile Iron Spools, Rock-Flex Bearing Arms, PEER® TILLXTREME™ Maintenance-Free Bearings"
    Front 22" - 20", Rear 22" - 20" - 18" - 16", Bolt-on Furrow Filler" Front 22" - 20", Rear 22" - 20" - 18" - 16", Bolt-on Furrow Filler" Front 22" - 20", Rear 22" - 20" - 18" - 16", Bolt-on Furrow Filler" Front 22" - 20", Rear 22" - 20" - 18" - 16", Bolt-on Furrow Filler" Front 22" - 20", Rear 22" - 20" - 18" - 16", Bolt-on Furrow Filler" Front 22" - 20", Rear 22" - 20" - 18" - 16", Bolt-on Furrow Filler" Front 22" - 20", Rear 22" - 20" - 18" - 16", Bolt-on Furrow Filler" Front 22" - 20", Rear 22" - 20" - 18" - 16", Bolt-on Furrow Filler" Front 22" - 20", Rear 22" - 20" - 18" - 16", Bolt-on Furrow Filler" Front 22" - 20", Rear 22" - 20" - 18" - 16", Bolt-on Furrow Filler" Front 22" - 20", Rear 22" - 20" - 18" - 16", Bolt-on Furrow Filler" Front 22" - 20", Rear 22" - 20" - 18" - 16", Bolt-on Furrow Filler" Front 22" - 20", Rear 22" - 20" - 18" - 16", Bolt-on Furrow Filler" Front 22" - 20", Rear 22" - 20" - 18" - 16", Bolt-on Furrow Filler" Front 22" - 20", Rear 22" - 20" - 18" - 16", Bolt-on Furrow Filler" Front 22" - 20", Rear 22" - 20" - 18" - 16", Bolt-on Furrow Filler" Front 22" - 20", Rear 22" - 20" - 18" - 16", Bolt-on Furrow Filler" Front 22" - 20", Rear 22" - 20" - 18" - 16", Bolt-on Furrow Filler" Front 22" - 20", Rear 22" - 20" - 18" - 16", Bolt-on Furrow Filler" Front 22" - 20", Rear 22" - 20" - 18" - 16", Bolt-on Furrow Filler" Front 22" - 20", Rear 22" - 20" - 18" - 16", Bolt-on Furrow Filler" Front 22" - 20", Rear 22" - 20" - 18" - 16", Bolt-on Furrow Filler" Front 22" - 20", Rear 22" - 20" - 18" - 16", Bolt-on Furrow Filler" Front 22" - 20", Rear 22" - 20" - 18" - 16", Bolt-on Furrow Filler"
    Two 20.5 x 8 Load Range E Two 20.5 x 8 Load Range E Two 20.5 x 8 Load Range E Two 20.5 x 8 Load Range E Two 20.5 x 8 Load Range E Two 20.5 x 8 Load Range E Two 20.5 x 8 Load Range E Two 20.5 x 8 Load Range E Two 20.5 x 8 Load Range E Two 20.5 x 8 Load Range E Two 20.5 x 8 Load Range E Two 20.5 x 8 Load Range E Two 20.5 x 8 Load Range E Two 20.5 x 8 Load Range E Two 20.5 x 8 Load Range E Two 20.5 x 8 Load Range E Two 20.5 x 8 Load Range E Two 20.5 x 8 Load Range E Two 20.5 x 8 Load Range E Two 20.5 x 8 Load Range E Two 20.5 x 8 Load Range E Two 20.5 x 8 Load Range E Two 20.5 x 8 Load Range E Two 20.5 x 8 Load Range E

    Standard equipment

     
    Hitch
    Mechanical levelling
    Hydraulics
    Depth control
    Transport locks and safety
    7305-18N 7305-18W 7305-21N 7305-21W 7305-24N 7305-24W 7305-27N 7305-27W 7305-31N 7305-31W 7305-34N 7305-34W 7305-18NR 7305-18WR 7305-21NR 7305-21WR 7305-24NR 7305-24WR 7305-27NR 7305-27WR 7305-31NR 7305-31WR 7305-34NR 7305-34WR
    CAT III, Articulating Ball Cast Hitch, 1 1/2" pin CAT III, Articulating Ball Cast Hitch, 1 1/2" pin CAT III, Articulating Ball Cast Hitch, 1 1/2" pin CAT III, Articulating Ball Cast Hitch, 1 1/2" pin CAT IV, Articulating Ball Cast Hitch, 2" pin CAT IV, Articulating Ball Cast Hitch, 2" pin CAT IV, Articulating Ball Cast Hitch, 2" pin CAT IV, Articulating Ball Cast Hitch, 2" pin CAT IV, Articulating Ball Cast Hitch, 2" pin CAT IV, Articulating Ball Cast Hitch, 2" pin CAT IV, Articulating Ball Cast Hitch, 2" pin CAT IV, Articulating Ball Cast Hitch, 2" pin CAT III, Articulating Ball Cast Hitch, 1 1/2" pin CAT III, Articulating Ball Cast Hitch, 1 1/2" pin CAT III, Articulating Ball Cast Hitch, 1 1/2" pin CAT III, Articulating Ball Cast Hitch, 1 1/2" pin CAT IV, Articulating Ball Cast Hitch, 2" pin CAT IV, Articulating Ball Cast Hitch, 2" pin CAT IV, Articulating Ball Cast Hitch, 2" pin CAT IV, Articulating Ball Cast Hitch, 2" pin CAT IV, Articulating Ball Cast Hitch, 2" pin CAT IV, Articulating Ball Cast Hitch, 2" pin CAT IV, Articulating Ball Cast Hitch, 2" pin CAT IV, Articulating Ball Cast Hitch, 2" pin
    Fore/Aft Mechanical Adjustable, Level-Lift Tongue Fore/Aft Mechanical Adjustable, Level-Lift Tongue Fore/Aft Mechanical Adjustable, Level-Lift Tongue Fore/Aft Mechanical Adjustable, Level-Lift Tongue Fore/Aft Mechanical Adjustable, Level-Lift Tongue Fore/Aft Mechanical Adjustable, Level-Lift Tongue Fore/Aft Mechanical Adjustable, Level-Lift Tongue Fore/Aft Mechanical Adjustable, Level-Lift Tongue Fore/Aft Hydraulic Adjustable, Level-Lift Tongue Fore/Aft Hydraulic Adjustable, Level-Lift Tongue Fore/Aft Hydraulic Adjustable, Level-Lift Tongue Fore/Aft Hydraulic Adjustable, Level-Lift Tongue Fore/Aft Mechanical Adjustable, Level-Lift Tongue Fore/Aft Mechanical Adjustable, Level-Lift Tongue Fore/Aft Mechanical Adjustable, Level-Lift Tongue Fore/Aft Mechanical Adjustable, Level-Lift Tongue Fore/Aft Mechanical Adjustable, Level-Lift Tongue Fore/Aft Mechanical Adjustable, Level-Lift Tongue Fore/Aft Mechanical Adjustable, Level-Lift Tongue Fore/Aft Mechanical Adjustable, Level-Lift Tongue Fore/Aft Hydraulic Adjustable, Level-Lift Tongue Fore/Aft Hydraulic Adjustable, Level-Lift Tongue Fore/Aft Hydraulic Adjustable, Level-Lift Tongue Fore/Aft Hydraulic Adjustable, Level-Lift Tongue
    Color-Coded Hydraulic Hose Grips Color-Coded Hydraulic Hose Grips Color-Coded Hydraulic Hose Grips Color-Coded Hydraulic Hose Grips Color-Coded Hydraulic Hose Grips Color-Coded Hydraulic Hose Grips Color-Coded Hydraulic Hose Grips Color-Coded Hydraulic Hose Grips Color-Coded Hydraulic Hose Grips Color-Coded Hydraulic Hose Grips Color-Coded Hydraulic Hose Grips Color-Coded Hydraulic Hose Grips Color-Coded Hydraulic Hose Grips Color-Coded Hydraulic Hose Grips Color-Coded Hydraulic Hose Grips Color-Coded Hydraulic Hose Grips Color-Coded Hydraulic Hose Grips Color-Coded Hydraulic Hose Grips Color-Coded Hydraulic Hose Grips Color-Coded Hydraulic Hose Grips Color-Coded Hydraulic Hose Grips Color-Coded Hydraulic Hose Grips Color-Coded Hydraulic Hose Grips Color-Coded Hydraulic Hose Grips
    Crank Style, Single-Point Hydraulic Depth Control Crank Style, Single-Point Hydraulic Depth Control Crank Style, Single-Point Hydraulic Depth Control Crank Style, Single-Point Hydraulic Depth Control Crank Style, Single-Point Hydraulic Depth Control Crank Style, Single-Point Hydraulic Depth Control Crank Style, Single-Point Hydraulic Depth Control Crank Style, Single-Point Hydraulic Depth Control Crank Style, Single-Point Hydraulic Depth Control Crank Style, Single-Point Hydraulic Depth Control Crank Style, Single-Point Hydraulic Depth Control Crank Style, Single-Point Hydraulic Depth Control Crank Style, Single-Point Hydraulic Depth Control Crank Style, Single-Point Hydraulic Depth Control Crank Style, Single-Point Hydraulic Depth Control Crank Style, Single-Point Hydraulic Depth Control Crank Style, Single-Point Hydraulic Depth Control Crank Style, Single-Point Hydraulic Depth Control Crank Style, Single-Point Hydraulic Depth Control Crank Style, Single-Point Hydraulic Depth Control Crank Style, Single-Point Hydraulic Depth Control Crank Style, Single-Point Hydraulic Depth Control Crank Style, Single-Point Hydraulic Depth Control Crank Style, Single-Point Hydraulic Depth Control
    Hydraulic Ball Valve Wing-Fold and Transport Lock, Slow Moving Sign, LED Lighting Hydraulic Ball Valve Wing-Fold and Transport Lock, Slow Moving Sign, LED Lighting Hydraulic Ball Valve Wing-Fold and Transport Lock, Slow Moving Sign, LED Lighting Hydraulic Ball Valve Wing-Fold and Transport Lock, Slow Moving Sign, LED Lighting Hydraulic Ball Valve Wing-Fold and Transport Lock, Slow Moving Sign, LED Lighting Hydraulic Ball Valve Wing-Fold and Transport Lock, Slow Moving Sign, LED Lighting Hydraulic Ball Valve Wing-Fold and Transport Lock, Slow Moving Sign, LED Lighting Hydraulic Ball Valve Wing-Fold and Transport Lock, Slow Moving Sign, LED Lighting Hydraulic Ball Valve Wing-Fold and Transport Lock, Slow Moving Sign, LED Lighting Hydraulic Ball Valve Wing-Fold and Transport Lock, Slow Moving Sign, LED Lighting Hydraulic Ball Valve Wing-Fold and Transport Lock, Slow Moving Sign, LED Lighting Hydraulic Ball Valve Wing-Fold and Transport Lock, Slow Moving Sign, LED Lighting Hydraulic Ball Valve Wing-Fold and Transport Lock, Slow Moving Sign, LED Lighting Hydraulic Ball Valve Wing-Fold and Transport Lock, Slow Moving Sign, LED Lighting Hydraulic Ball Valve Wing-Fold and Transport Lock, Slow Moving Sign, LED Lighting Hydraulic Ball Valve Wing-Fold and Transport Lock, Slow Moving Sign, LED Lighting Hydraulic Ball Valve Wing-Fold and Transport Lock, Slow Moving Sign, LED Lighting Hydraulic Ball Valve Wing-Fold and Transport Lock, Slow Moving Sign, LED Lighting Hydraulic Ball Valve Wing-Fold and Transport Lock, Slow Moving Sign, LED Lighting Hydraulic Ball Valve Wing-Fold and Transport Lock, Slow Moving Sign, LED Lighting Hydraulic Ball Valve Wing-Fold and Transport Lock, Slow Moving Sign, LED Lighting Hydraulic Ball Valve Wing-Fold and Transport Lock, Slow Moving Sign, LED Lighting Hydraulic Ball Valve Wing-Fold and Transport Lock, Slow Moving Sign, LED Lighting Hydraulic Ball Valve Wing-Fold and Transport Lock, Slow Moving Sign, LED Lighting

    OPTIONAL EQUIPMENT

     
    Disc blades
    Disc scrapers
    Levelling
    Disc gangs
    Disc blades
    Rear jack mount
    Wing section tires
    Finishing attachments
    7305-18N 7305-18W 7305-21N 7305-21W 7305-24N 7305-24W 7305-27N 7305-27W 7305-31N 7305-31W 7305-34N 7305-34W 7305-18NR 7305-18WR 7305-21NR 7305-21WR 7305-24NR 7305-24WR 7305-27NR 7305-27WR 7305-31NR 7305-31WR 7305-34NR 7305-34WR
    22" x 6 ga Residue Razor® Solid Edge" 22" x 6 ga Residue Razor® Solid Edge" 22" x 6 ga Residue Razor® Solid Edge" 22" x 6 ga Residue Razor® Solid Edge" 22" x 6 ga Residue Razor® Solid Edge" 22" x 6 ga Residue Razor® Solid Edge" 22" x 6 ga Residue Razor® Solid Edge" 22" x 6 ga Residue Razor® Solid Edge" 22" x 6 ga Residue Razor® Solid Edge" 22" x 6 ga Residue Razor® Solid Edge" 22" x 6 ga Residue Razor® Solid Edge" 22" x 6 ga Residue Razor® Solid Edge" 22" x 6 ga Residue Razor® Solid Edge" 22" x 1/4" Residue Razor® Solid Edge" 22" x 6 ga Residue Razor® Solid Edge" 22" x 1/4" Residue Razor® Solid Edge" 22" x 6 ga Residue Razor® Solid Edge" 22" x 1/4" Residue Razor® Solid Edge" 22" x 6 ga Residue Razor® Solid Edge" 22" x 1/4" Residue Razor® Solid Edge" 22" x 6 ga Residue Razor® Solid Edge" 22" x 1/4" Residue Razor® Solid Edge" 22" x 6 ga Residue Razor® Solid Edge" 22" x 1/4" Residue Razor® Solid Edge"
    Adjustable 3-1/2" / 8.9 cm Wide Adjustable 3-1/2" / 8.9 cm Wide Adjustable 3-1/2" / 8.9 cm Wide Adjustable 3-1/2" / 8.9 cm Wide Adjustable 3-1/2" / 8.9 cm Wide Adjustable 3-1/2" / 8.9 cm Wide Adjustable 3-1/2" / 8.9 cm Wide Adjustable 3-1/2" / 8.9 cm Wide Adjustable 3-1/2" / 8.9 cm Wide Adjustable 3-1/2" / 8.9 cm Wide Adjustable 3-1/2" / 8.9 cm Wide Adjustable 3-1/2" / 8.9 cm Wide Adjustable 3-1/2" / 8.9 cm Wide Adjustable 3-1/2" / 8.9 cm Wide Adjustable 3-1/2" / 8.9 cm Wide Adjustable 3-1/2" / 8.9 cm Wide Adjustable 3-1/2" / 8.9 cm Wide Adjustable 3-1/2" / 8.9 cm Wide Adjustable 3-1/2" / 8.9 cm Wide Adjustable 3-1/2" / 8.9 cm Wide Adjustable 3-1/2" / 8.9 cm Wide Adjustable 3-1/2" / 8.9 cm Wide Adjustable 3-1/2" / 8.9 cm Wide Adjustable 3-1/2" / 8.9 cm Wide
    Hydraulic Fore/Aft Leveling Hydraulic Fore/Aft Leveling Hydraulic Fore/Aft Leveling Hydraulic Fore/Aft Leveling Hydraulic Fore/Aft Leveling Hydraulic Fore/Aft Leveling Hydraulic Fore/Aft Leveling Hydraulic Fore/Aft Leveling Mechanical Fore/Aft Leveling Mechanical Fore/Aft Leveling Mechanical Fore/Aft Leveling Mechanical Fore/Aft Leveling Hydraulic Fore/Aft Leveling Hydraulic Fore/Aft Leveling Hydraulic Fore/Aft Leveling Hydraulic Fore/Aft Leveling Hydraulic Fore/Aft Leveling Hydraulic Fore/Aft Leveling Hydraulic Fore/Aft Leveling Hydraulic Fore/Aft Leveling Mechanical Fore/Aft Leveling Mechanical Fore/Aft Leveling Mechanical Fore/Aft Leveling Mechanical Fore/Aft Leveling
    22" x 7 ga Residue Razor® Solid Edge 22" x 7 ga Residue Razor® Solid Edge 22" x 7 ga Residue Razor® Solid Edge 22" x 7 ga Residue Razor® Solid Edge 22" x 7 ga Residue Razor® Solid Edge 22" x 7 ga Residue Razor® Solid Edge 22" x 7 ga Residue Razor® Solid Edge 22" x 7 ga Residue Razor® Solid Edge 22" x 7 ga Residue Razor® Solid Edge 22" x 7 ga Residue Razor® Solid Edge 22" x 7 ga Residue Razor® Solid Edge 22" x 7 ga Residue Razor® Solid Edge 22" x 1/4" Residue Razor® Solid Edge 22" x 6 ga Residue Razor® Solid Edge 22" x 1/4" Residue Razor® Solid Edge 22" x 6 ga Residue Razor® Solid Edge 22" x 1/4" Residue Razor® Solid Edge 22" x 6 ga Residue Razor® Solid Edge 22" x 1/4" Residue Razor® Solid Edge 22" x 6 ga Residue Razor® Solid Edge 22" x 1/4" Residue Razor® Solid Edge 22" x 6 ga Residue Razor® Solid Edge 22" x 1/4" Residue Razor® Solid Edge 22" x 6 ga Residue Razor® Solid Edge
    22" x 1/4" Notched Edge Front and Rear 22" x 1/4" Notched Edge Front and Rear 22" x 1/4" Notched Edge Front and Rear 22" x 1/4" Notched Edge Front and Rear 22" x 1/4" Notched Edge Front and Rear 22" x 1/4" Notched Edge Front and Rear 22" x 1/4" Notched Edge Front and Rear 22" x 1/4" Notched Edge Front and Rear 22" x 1/4" Notched Edge Front and Rear 22" x 1/4" Notched Edge Front and Rear 22" x 1/4" Notched Edge Front and Rear 22" x 1/4" Notched Edge Front and Rear
    (4) 280/70R-15, Walking Beams, Center, 6-Bolt Heavy-Duty Hubs (4) 280/70R-15, Walking Beams, Center, 6-Bolt Heavy-Duty Hubs (4) 280/70R-15, Walking Beams, Center, 6-Bolt Heavy-Duty Hubs (4) 280/70R-15, Walking Beams, Center, 6-Bolt Heavy-Duty Hubs Not Applicable Not Applicable (4) 280/70R-15, Walking Beams, Center, 6-Bolt Heavy-Duty Hubs (4) 280/70R-15, Walking Beams, Center, 6-Bolt Heavy-Duty Hubs (4) 280/70R-15, Walking Beams, Center, 6-Bolt Heavy-Duty Hubs (4) 280/70R-15, Walking Beams, Center, 6-Bolt Heavy-Duty Hubs Not Applicable Not Applicable
    Not Applicable Not Applicable Not Applicable Not Applicable (2) 280/70R-15 Duals, 6-Bolt Heavy-Duty Hubs per wing (2) 280/70R-15 Duals, Center 6-Bolt Heavy-Duty Hubs (2) 280/70R-15 Duals, Center 6-Bolt Heavy-Duty Hubs (2) 280/70R-15 Duals, Center 6-Bolt Heavy-Duty Hubs (2) 280/70R-15 Duals, Center 6-Bolt Heavy-Duty Hubs (2) 280/70R-15 Duals, Center 6-Bolt Heavy-Duty Hubs (2) 280/70R-15 Duals, Center 6-Bolt Heavy-Duty Hubs (2) 280/70R-15 Duals, Center 6-Bolt Heavy-Duty Hubs Not Applicable Not Applicable Not Applicable Not Applicable (2) 280/70R-15 Duals, Center 6-Bolt Heavy-Duty Hubs (2) 280/70R-15 Duals, Center 6-Bolt Heavy-Duty Hubs (2) 280/70R-15 Duals, Center 6-Bolt Heavy-Duty Hubs (2) 280/70R-15 Duals, Center 6-Bolt Heavy-Duty Hubs (2) 280/70R-15 Duals, Center 6-Bolt Heavy-Duty Hubs (2) 280/70R-15 Duals, Center 6-Bolt Heavy-Duty Hubs (2) 280/70R-15 Duals, Center 6-Bolt Heavy-Duty Hubs (2) 280/70R-15 Duals, Center 6-Bolt Heavy-Duty Hubs
    3-Bar Harrow 3-Bar Harrow 3-Bar Harrow 3-Bar Harrow 3-Bar Harrow 3-Bar Harrow 3-Bar Harrow 3-Bar Harrow 3-Bar Harrow 3-Bar Harrow 3-Bar Harrow 3-Bar Harrow 3-Bar Harrow 3-Bar Harrow 3-Bar Harrow 3-Bar Harrow 3-Bar Harrow 3-Bar Harrow 3-Bar Harrow 3-Bar Harrow 3-Bar Harrow 3-Bar Harrow 3-Bar Harrow 3-Bar Harrow

    Tires/Wheels

     
    Center section
    Wing section
    7305-18N 7305-18W 7305-21N 7305-21W 7305-24N 7305-24W 7305-27N 7305-27W 7305-31N 7305-31W 7305-34N 7305-34W 7305-18NR 7305-18WR 7305-21NR 7305-21WR 7305-24NR 7305-24WR 7305-27NR 7305-27WR 7305-31NR 7305-31WR 7305-34NR 7305-34WR
    (4) 280/70R-15, Duals, 6-Bolt Heavy-Duty Hubs (4) 280/70R-15, Duals, 6-Bolt Heavy-Duty Hubs (4) 280/70R-15, Duals, 6-Bolt Heavy-Duty Hubs (4) 280/70R-15, Duals, 6-Bolt Heavy-Duty Hubs (4) 280/70R-15, Walking Beams, 6-Bolt Heavy-Duty Hubs (4) 280/70R-15, Walking Beams, 6-Bolt Heavy-Duty Hubs (4) 280/70R-15, Walking Beams, 6-Bolt Heavy-Duty Hubs (4) 280/70R-15, Walking Beams, 6-Bolt Heavy-Duty Hubs (4) 280/70R-15, Walking Beams, 6-Bolt Heavy-Duty Hubs (4) 280/70R-15, Walking Beams, 6-Bolt Heavy-Duty Hubs (4) 280/70R-15, Walking Beams, 6-Bolt Heavy-Duty Hubs (4) 280/70R-15, Walking Beams, 6-Bolt Heavy-Duty Hubs (4) 280/70R-15, Duals, 6-Bolt Heavy-Duty Hubs (4) 280/70R-15, Duals, 6-Bolt Heavy-Duty Hubs (4) 280/70R-15, Duals, 6-Bolt Heavy-Duty Hubs (4) 280/70R-15, Duals, 6-Bolt Heavy-Duty Hubs (4) 280/70R-15, Walking Beams, 6-Bolt Heavy-Duty Hubs (4) 280/70R-15, Walking Beams, 6-Bolt Heavy-Duty Hubs (4) 280/70-R15, Walking Beams, 6-Bolt Heavy-Duty Hubs (4) 280/70R-15, Walking Beams, 6-Bolt Heavy-Duty Hubs (4) 280/70R-15, Walking Beams, 6-Bolt Heavy-Duty Hubs (4) 280/70R-15, Walking Beams, 6-Bolt Heavy-Duty Hubs (4) 280/70R-15, Walking Beams, 6-Bolt Heavy-Duty Hubs (4) 280/70R-15, Walking Beams, 6-Bolt Heavy-Duty Hubs
    (1) 280/70R-15, Single, 6-Bolt Heavy-Duty Hub, per wing (1) 280/70R-15, Single, 6-Bolt Heavy-Duty Hub, per wing (1) 280/70R-15, Single, 6-Bolt Heavy-Duty Hub, per wing (1) 280/70R-15, Single, 6-Bolt Heavy-Duty Hub, per wing (2) 280/70R-15, Walking Beam, 6-Bolt Heavy-Duty Hub, per wing (2) 280/70R-15, Walking Beam, 6-Bolt Heavy-Duty Hub, per wing (2) 280/70R-15, Walking Beam, 6-Bolt Heavy-Duty Hub, per wing (2) 280/70R-15, Walking Beam, 6-Bolt Heavy-Duty Hub, per wing (2) 280/70R-15, Walking Beam, 6-Bolt Heavy-Duty Hub, per wing (2) 280/70R-15, Walking Beam, 6-Bolt Heavy-Duty Hub, per wing (2) 280/70R-15, Walking Beam, 6-Bolt Heavy-Duty Hub, per wing (2) 280/70R-15, Walking Beam, 6-Bolt Heavy-Duty Hub, per wing (1) 280/70R-15, Single, 6-Bolt Heavy-Duty Hub, per wing (1) 280/70R-15, Single, 6-Bolt Heavy-Duty Hub, per wing (1) 280/70R-15, Single, 6-Bolt Heavy-Duty Hub, per wing (1) 280/70R-15, Single, 6-Bolt Heavy-Duty Hub, per wing (2) 280/70R-15, Walking Beam, 6-Bolt Heavy-Duty Hub, per wing (2) 280/70R-15, Walking Beam, 6-Bolt Heavy-Duty Hub, per wing (2) 280/70R-15, Walking Beam, 6-Bolt Heavy-Duty Hub, per wing (2) 280/70R-15, Walking Beam, 6-Bolt Heavy-Duty Hub, per wing (2) 280/70R-15, Walking Beam, 6-Bolt Heavy-Duty Hub, per wing (2) 280/70R-15, Walking Beam, 6-Bolt Heavy-Duty Hub, per wing (2) 280/70R-15, Walking Beam, 6-Bolt Heavy-Duty Hub, per wing (2) 280/70R-15, Walking Beam, 6-Bolt Heavy-Duty Hub, per wing

    OPERATING INFORMATION

     
    Recommended operating speed
    Recommended working depth
    Recommended tractor power range
    7305-18N 7305-18W 7305-21N 7305-21W 7305-24N 7305-24W 7305-27N 7305-27W 7305-31N 7305-31W 7305-34N 7305-34W 7305-18NR 7305-18WR 7305-21NR 7305-21WR 7305-24NR 7305-24WR 7305-27NR 7305-27WR 7305-31NR 7305-31WR 7305-34NR 7305-34WR
    5 - 7 / 8 - 11 5 - 7 / 8 - 11 5 - 7 / 8 - 11 5 - 7 / 8 - 11 5 - 7 / 8 - 11 5 - 7 / 8 - 11 5 - 7 / 8 - 11 5 - 7 / 8 - 11 5 - 7 / 8 - 11 5 - 7 / 8 - 11 5 - 7 / 8 - 11 5 - 7 / 8 - 11 5 - 7 / 8 - 11 5 - 7 / 8 - 11 5 - 7 / 8 - 11 5 - 7 / 8 - 11 5 - 7 / 8 - 11 5 - 7 / 8 - 11 5 - 7 / 8 - 11 5 - 7 / 8 - 11 5 - 7 / 8 - 11 5 - 7 / 8 - 11 5 - 7 / 8 - 11 5 - 7 / 8 - 11
    5 - 12.7 5 - 12.7 5 - 12.7 5 - 12.7 5 - 12.7 5 - 12.7 5 - 12.7 5 - 12.7 5 - 12.7 5 - 12.7 5 - 12.7 5 - 12.7 5 - 12.7 5 - 12.7 5 - 12.7 5 - 12.7 5 - 12.7 5 - 12.7 5 - 12.7 5 - 12.7 5 - 12.7 5 - 12.7 5 - 12.7 5 - 12.7
    6 to 9 PTO HP per Foot 6 to 9 PTO HP per Foot 6 to 9 PTO HP per Foot 6 to 9 PTO HP per Foot 6 to 9 PTO HP per Foot 6 to 9 PTO HP per Foot 6 to 9 PTO HP per Foot 6 to 9 PTO HP per Foot 6 to 9 PTO HP per Foot 6 to 9 PTO HP per Foot 6 to 9 PTO HP per Foot 6 to 9 PTO HP per Foot 6 to 9 PTO HP per Foot 6 to 9 PTO HP per Foot 6 to 9 PTO HP per Foot 6 to 9 PTO HP per Foot 6 to 9 PTO HP per Foot 6 to 9 PTO HP per Foot 6 to 9 PTO HP per Foot 6 to 9 PTO HP per Foot 6 to 9 PTO HP per Foot 6 to 9 PTO HP per Foot 6 to 9 PTO HP per Foot 6 to 9 PTO HP per Foot

    Some models are not available in all countries.
    Please always check with your local distributor.

    Media

    KUHN 7305 Tandem at work
    KUHN 7305 Tandem at work

    7305 TANDEM in action

    KUHN 7305 Tandem at work
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