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Designed for Today’s Tough Residue

Designed to provide primary tillage operation where maximum soil penetration and residue mixing is required. Working widths range from 19’10” to 37’3”.

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The KUHN Krause Class III 8320 tandem disc harrows provide primary tillage operation utilizing greater gang angles and a weight increase over Class II all purpose disc harrows. Heavier main and wing frame components combined with improved weld joint construction increase strength and reliability. New spring adjustable scraper assemblies provide aggressive and positive cleaning action in a variety of field conditions.

Residue Razor™ disc blades, aggressive gang angles and a significant weight increase over all-purpose tandem disc harrows means the 8320 delivers better residue cutting and mixing. With a wide or narrow spacing, producers can configure the 8320 tandem disc harrow to match their residue and soil conditions for optimum performance. Choose a 24/7® leveling system for a reliable seedbed finish.
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Your benefits

The Strength is in the Gang

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Gang Design

The 8320 tandem disc harrow offers a choice between 24” or 26” diameter, ¼” thick Residue Razor™ disc blades spaced 9” or 10” apart on the front gang and 10” apart on the rear gang. Heavy-duty 7” diameter ductile iron spools multiply the strength of the gang. The 22-degree gang angle on the front and 19-degree gang angle on the rear allow for optimum residue cutting and mixing in primary tillage conditions.

Residue Razor™ Disc Blades

All KUHN Krause tandem disc harrows are available with Residue Razor disc blades made from Ingersoll's PURE™ 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 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.
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Spring Adjust Scrapers

The 5-inch scraper is easily adjusted by simply loosening a single bolt, adjusting for scraper gap if needed and locking in place by tightening the bolt.  The scraper spring provides the tension to move the scraper to the specified location against the face of the disc blade.
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Rock-Flex Bearing Arm

Rock-flex bearing arms provide protection from rocky or hard soil conditions and feature PEER® TILLXTREME™ maintenance-free bearings. The bearing arm scraper has adjustability to clean the concave side of each disc blade located at the Rock-Flex bearing arms limiting soil and residue buildup in the bearing hanger area.
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The Ultimate in Transportability

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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 8320 – 37’ model.

Heavy-Duty Walking Beams

Standard on all 8320 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.
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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, 10” front and rear gang 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, 9” front and 10" rear 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.
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Equipment

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Specifications

SPECIFICATIONS
 
Transport Width (ft/m)
Transport Height (ft/m)
Frame Type
Number of Disc Blades
Number of Bearing Arms
Approximate Working Width (ft/m)
Disc Blade Spacing (in/cm)
Disc Gang Angle
Approximate Weight (lb /kg)
8320-19N 8320-19W 8320-22N 8320-22W 8320-25N 8320-25W 8320-28N 8320-28W 8320-31N 8320-31W 8320-34N 8320-34W 8320-37NQF 8320-37WQF
12'2" / 3.7 12'2" / 3.7 12'2" / 3.7 12'2" / 3.7 14'1" / 4.3 14'1" / 4.3 17' / 5.2 17' / 5.2 17' / 5.2 17' / 5.2 17' / 5.2 17' / 5.2 17'7" / 5.3 17'7" / 5.3
10'9" / 3.3 10'9" / 3.3 12'2" / 3.7 12'2" / 3.7 11'11" / 3.6 11'11" / 3.6 13' / 4.0 13' / 4.0 13'10" / 4.2 13'10" / 4.2 14'8" / 4.5 14'8" / 4.5 13'5" / 4.1 13'5" / 4.1
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
52 50 60 58 66 62 74 70 82 78 90 86 100 94
16 16 18 18 22 20 22 22 26 24 26 26 30 30
19'10" / 6.0 19'10" / 6.0 22'11" / 7.0 22'11" / 7.0 24'7" / 7.5 24'7" / 7.5 27'9" / 8.5 27'9" / 8.5 30'11" / 9.4 30'11" / 9.4 34'1" /10.4 34'1" /10.4 37'3" / 11.4 37'3" / 11.4
9" Front / 10" Rear 10" Front / 10" Rear 9" Front / 10" Rear 10" Front / 10" Rear 9" Front / 10" Rear 10" Front / 10" Rear 9" Front / 10" Rear 10" Front / 10" Rear 9" Front / 10" Rear 10" Front / 10" Rear 9" Front / 10" Rear 10" Front / 10" Rear 9" Front / 10" Rear 10" Front / 10" Rear
22 Degrees Front, 19 Degrees Rear 22 Degrees Front, 19 Degrees Rear 22 Degrees Front, 19 Degrees Rear 22 Degrees Front, 19 Degrees Rear 22 Degrees Front, 19 Degrees Rear 22 Degrees Front, 19 Degrees Rear 22 Degrees Front, 19 Degrees Rear 22 Degrees Front, 19 Degrees Rear 22 Degrees Front, 19 Degrees Rear 22 Degrees Front, 19 Degrees Rear 22 Degrees Front, 19 Degrees Rear 22 Degrees Front, 19 Degrees Rear 22 Degrees Front, 19 Degrees Rear 22 Degrees Front, 19 Degrees Rear
14,253 / 6 465 14,113 / 6 402 15,219 / 6 903 15,087 / 6 843 16,305 / 7 396 16,011 / 7 262 20,021 / 9 081 19,773 / 8 969 20,733 / 9 404 20,269 / 9 194 21,533 / 9 767 21,259 / 9 643 28,026 / 12 712 27,756 / 12 590
STANDARD EQUIPMENT
 
Hitch Type
Tongue Type
Leveling
Hydraulics
Depth Control
Tractor Interface Center
Disc Gangs
Disc Blades
Taper Blades
Disc Scrapers
Center Section Tires
Wing Frame Tires
Wing Gauge Wheels
Transport Locks and Safety
8320-19N 8320-19W 8320-22N 8320-22W 8320-25N 8320-25W 8320-28N 8320-28W 8320-31N 8320-31W 8320-34N 8320-34W 8320-37NQF 8320-37WQF
Articulating Ball CAT III, 1-½" Pin Articulating Ball CAT III, 1-1/2" Pin Articulating Ball CAT III, 1-½" Pin Articulating Ball CAT III, 1-1/2" Pin Articulating Ball CAT III, 1-½" Pin Articulating Ball CAT III, 1-1/2" Pin Articulating Ball CAT IV, 2" Pin Articulating Ball CAT IV, 2" Pin Articulating Ball CAT IV, 2" Pin Articulating Ball CAT IV, 2" Pin Articulating Ball CAT IV, 2" Pin Articulating Ball CAT IV, 2" Pin Articulating Ball CAT IV, 2" Pin Articulating Ball CAT IV, 2" Pin
Level-Lift Tongue Level-Lift Tongue Level-Lift Tongue Level-Lift Tongue Level-Lift Tongue Level-Lift Tongue Level-Lift Tongue Level-Lift Tongue Level-Lift Tongue Level-Lift Tongue Level-Lift Tongue Level-Lift Tongue Guardian Hitch™ (Cushion Tongue) Guardian Hitch™ (Cushion Tongue)
Hydraulic Fore/Aft Adjustable Hydraulic Fore/Aft Adjustable Hydraulic Fore/Aft Adjustable Hydraulic Fore/Aft Adjustable Hydraulic Fore/Aft Adjustable Hydraulic Fore/Aft Adjustable Hydraulic Fore/Aft Adjustable Hydraulic Fore/Aft Adjustable Hydraulic Fore/Aft Adjustable Hydraulic Fore/Aft Adjustable Hydraulic Fore/Aft Adjustable Hydraulic Fore/Aft Adjustable Hydraulic Fore/Aft Adjustable Hydraulic Fore/Aft Adjustable
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
Single-Point, Crank Style Hydraulic Depth Control Single-Point, Crank Style Hydraulic Depth Control Single-Point, Crank Style Hydraulic Depth Control Single-Point, Crank Style Hydraulic Depth Control Single-Point, Crank Style Hydraulic Depth Control Single-Point, Crank Style Hydraulic Depth Control Single-Point, Crank Style Hydraulic Depth Control Single-Point, Crank Style Hydraulic Depth Control Single-Point, Crank Style Hydraulic Depth Control Single-Point, Crank Style Hydraulic Depth Control Single-Point, Crank Style Hydraulic Depth Control Single-Point, Crank Style Hydraulic Depth Control Single-Point, Crank Style Hydraulic Depth Control Single-Point, Crank Style Hydraulic Depth Control
Storage for Hydraulic Hose Ends, Electrical Connection and Transport Hydraulic Lock Valves Storage for Hydraulic Hose Ends, Electrical Connection and Transport Hydraulic Lock Valves Storage for Hydraulic Hose Ends, Electrical Connection and Transport Hydraulic Lock Valves Storage for Hydraulic Hose Ends, Electrical Connection and Transport Hydraulic Lock Valves Storage for Hydraulic Hose Ends, Electrical Connection and Transport Hydraulic Lock Valves Storage for Hydraulic Hose Ends, Electrical Connection and Transport Hydraulic Lock Valves Storage for Hydraulic Hose Ends, Electrical Connection and Transport Hydraulic Lock Valves Storage for Hydraulic Hose Ends, Electrical Connection and Transport Hydraulic Lock Valves Storage for Hydraulic Hose Ends, Electrical Connection and Transport Hydraulic Lock Valves Storage for Hydraulic Hose Ends, Electrical Connection and Transport Hydraulic Lock Valves Storage for Hydraulic Hose Ends, Electrical Connection and Transport Hydraulic Lock Valves Storage for Hydraulic Hose Ends, Electrical Connection and Transport Hydraulic Lock Valves Storage for Hydraulic Hose Ends, Electrical Connection and Transport Hydraulic Lock Valves Storage for Hydraulic Hose Ends, Electrical Connection and Transport Hydraulic Lock Valves
1-¾" Round Diameter Alloy Tie Rod, Rock-Flex® Bearing Arms 1-¼" x 2-½", 7" Bell Diameter Ductile Iron Spools, Cast Housing PEER® TILLXTREME™ No Daily Grease Maintenance Bearings, Tie Rod Wrench 1-¾" Round Diameter Alloy Tie Rod, Rock-Flex® Bearing Arms 1-¼" x 2-½", 7" Bell Diameter Ductile Iron Spools, Cast Housing PEER® TILLXTREME™ No Daily Grease Maintenance Bearings, Tie Rod Wrench 1-¾" Round Diameter Alloy Tie Rod, Rock-Flex® Bearing Arms 1-¼" x 2-½", 7" Bell Diameter Ductile Iron Spools, Cast Housing PEER® TILLXTREME™ No Daily Grease Maintenance Bearings, Tie Rod Wrench 1-¾" Round Diameter Alloy Tie Rod, Rock-Flex® Bearing Arms 1-¼" x 2-½", 7" Bell Diameter Ductile Iron Spools, Cast Housing PEER® TILLXTREME™ No Daily Grease Maintenance Bearings, Tie Rod Wrench 1-¾" Round Diameter Alloy Tie Rod, Rock-Flex® Bearing Arms 1-¼" x 2-½", 7" Bell Diameter Ductile Iron Spools, Cast Housing PEER® TILLXTREME™ No Daily Grease Maintenance Bearings, Tie Rod Wrench 1-¾" Round Diameter Alloy Tie Rod, Rock-Flex® Bearing Arms 1-¼" x 2-½", 7" Bell Diameter Ductile Iron Spools, Cast Housing PEER® TILLXTREME™ No Daily Grease Maintenance Bearings, Tie Rod Wrench 1-¾" Round Diameter Alloy Tie Rod, Rock-Flex® Bearing Arms 1-¼" x 2-½", 7" Bell Diameter Ductile Iron Spools, Cast Housing PEER® TILLXTREME™ No Daily Grease Maintenance Bearings, Tie Rod Wrench 1-¾" Round Diameter Alloy Tie Rod, Rock-Flex® Bearing Arms 1-¼" x 2-½", 7" Bell Diameter Ductile Iron Spools, Cast Housing PEER® TILLXTREME™ No Daily Grease Maintenance Bearings, Tie Rod Wrench 1-¾" Round Diameter Alloy Tie Rod, Rock-Flex® Bearing Arms 1-¼" x 2-½", 7" Bell Diameter Ductile Iron Spools, Cast Housing PEER® TILLXTREME™ No Daily Grease Maintenance Bearings, Tie Rod Wrench 1-¾" Round Diameter Alloy Tie Rod, Rock-Flex® Bearing Arms 1-¼" x 2-½", 7" Bell Diameter Ductile Iron Spools, Cast Housing PEER® TILLXTREME™ No Daily Grease Maintenance Bearings, Tie Rod Wrench 1-¾" Round Diameter Alloy Tie Rod, Rock-Flex® Bearing Arms 1-¼" x 2-½", 7" Bell Diameter Ductile Iron Spools, Cast Housing PEER® TILLXTREME™ No Daily Grease Maintenance Bearings, Tie Rod Wrench 1-¾" Round Diameter Alloy Tie Rod, Rock-Flex® Bearing Arms 1-¼" x 2-½", 7" Bell Diameter Ductile Iron Spools, Cast Housing PEER® TILLXTREME™ No Daily Grease Maintenance Bearings, Tie Rod Wrench 1-¾" Round Diameter Alloy Tie Rod, Rock-Flex® Bearing Arms 1-¼" x 2-½", 7" Bell Diameter Ductile Iron Spools, Cast Housing PEER® TILLXTREME™ No Daily Grease Maintenance Bearings, Tie Rod Wrench 1-¾" Round Diameter Alloy Tie Rod, Rock-Flex® Bearing Arms 1-¼" x 2-½", 7" Bell Diameter Ductile Iron Spools, Cast Housing PEER® TILLXTREME™ No Daily Grease Maintenance Bearings, Tie Rod Wrench
26" x ¼" Residue Razor® Solid Edge 26" x ¼" Residue Razor® Solid Edge 26" x ¼" Residue Razor® Solid Edge 26" x ¼" Residue Razor® Solid Edge 26" x ¼" Residue Razor® Solid Edge 26" x ¼" Residue Razor® Solid Edge 26" x ¼" Residue Razor® Solid Edge 26" x ¼" Residue Razor® Solid Edge 26" x ¼" Residue Razor® Solid Edge 26" x ¼" Residue Razor® Solid Edge 26" x ¼" Residue Razor® Solid Edge 26" x ¼" Residue Razor® Solid Edge 26" x ¼" Residue Razor® Solid Edge 26" x ¼" Residue Razor® Solid Edge
Front 26" - 24", Rear 26" - 24" - 22" - 20" Bolt-On Furrow Filler Front 26" - 24", Rear 26" - 24" - 22" - 20" Bolt-On Furrow Filler Front 26" - 24", Rear 26" - 24" - 22" - 20" Bolt-On Furrow Filler Front 26" - 24", Rear 26" - 24" - 22" - 20" Bolt-On Furrow Filler Front 26" - 24", Rear 26" - 24" - 22" - 20" Bolt-On Furrow Filler Front 26" - 24", Rear 26" - 24" - 22" - 20" Bolt-On Furrow Filler Front 26" - 24", Rear 26" - 24" - 22" - 20" Bolt-On Furrow Filler Front 26" - 24", Rear 26" - 24" - 22" - 20" Bolt-On Furrow Filler Front 26" - 24", Rear 26" - 24" - 22" - 20" Bolt-On Furrow Filler Front 26" - 24", Rear 26" - 24" - 22" - 20" Bolt-On Furrow Filler Front 26" - 24", Rear 26" - 24" - 22" - 20" Bolt-On Furrow Filler Front 26" - 24", Rear 26" - 24" - 22" - 20" Bolt-On Furrow Filler Front 26" - 24", Rear 26" - 24" - 22" - 20" Bolt-On Furrow Filler Front 26" - 24", Rear 26" - 24" - 22" - 20" Bolt-On Furrow Filler
5" Spring Adjustable Scrapers with Adjustable Blade Scrapers at Bearing Arm Locations 5" Spring Adjustable Scrapers with Adjustable Blade Scrapers at Bearing Arm Locations 5" Spring Adjustable Scrapers with Adjustable Blade Scrapers at Bearing Arm Locations 5" Spring Adjustable Scrapers with Adjustable Blade Scrapers at Bearing Arm Locations 5" Spring Adjustable Scrapers with Adjustable Blade Scrapers at Bearing Arm Locations 5" Spring Adjustable Scrapers with Adjustable Blade Scrapers at Bearing Arm Locations 5" Spring Adjustable Scrapers with Adjustable Blade Scrapers at Bearing Arm Locations 5" Spring Adjustable Scrapers with Adjustable Blade Scrapers at Bearing Arm Locations 5" Spring Adjustable Scrapers with Adjustable Blade Scrapers at Bearing Arm Locations 5" Spring Adjustable Scrapers with Adjustable Blade Scrapers at Bearing Arm Locations 5" Spring Adjustable Scrapers with Adjustable Blade Scrapers at Bearing Arm Locations 5" Spring Adjustable Scrapers with Adjustable Blade Scrapers at Bearing Arm Locations 5" Spring Adjustable Scrapers with Adjustable Blade Scrapers at Bearing Arm Locations 5" Spring Adjustable Scrapers with Adjustable Blade Scrapers at Bearing Arm Locations
Four 280/70R-15, Walking Beams with Slip-In Spindles, 6-Bolt Heavy Duty Hubs Four 280/70R-15, Walking Beams with Slip-In Spindles, 6-Bolt Heavy Duty Hubs Four 280/70R-15, Walking Beams with Slip-In Spindles, 6-Bolt Heavy Duty Hubs Four 280/70R-15, Walking Beams with Slip-In Spindles, 6-Bolt Heavy Duty Hubs Four 280/70R-15, Walking Beams with Slip-In Spindles, 6-Bolt Heavy Duty Hubs Four 280/70R-15, Walking Beams with Slip-In Spindles, 6-Bolt Heavy Duty Hubs Four 340/60R-16.5, Walking Beams with Slip-in Spindles, 8-Bolt Heavy Duty Hubs Four 340/60R-16.5, Walking Beams with Slip-in Spindles, 8-Bolt Heavy Duty Hubs Four 340/60R-16.5, Walking Beams with Slip-in Spindles, 8-Bolt Heavy Duty Hubs Four 340/60R-16.5, Walking Beams with Slip-in Spindles, 8-Bolt Heavy Duty Hubs Four 340/60R-16.5, Walking Beams with Slip-in Spindles, 8-Bolt Heavy Duty Hubs Four 340/60R-16.5, Walking Beams with Slip-in Spindles, 8-Bolt Heavy Duty Hubs Four 340/60R-16.5, Walking Beams with Slip-in Spindles, 8-Bolt Heavy Duty Hubs Four 340/60R-16.5, Walking Beams with Slip-in Spindles, 8-Bolt Heavy Duty Hubs
Two 280/70R-15 per Wing, Walking Beams with SlipIn Spindles, 6 Bolt Heavy Duty Hubs Two 280/70R-15 per Wing, Walking Beams with SlipIn Spindles, 6 Bolt Heavy Duty Hubs Two 280/70R-15 per Wing, Walking Beams with Slip-In Spindles, 6 Bolt Heavy Duty Hubs Two 280/70R-15 per Wing, Walking Beams with SlipIn Spindles, 6 Bolt Heavy Duty Hubs Two 280/70R-15 per Wing, Walking Beams with Slip-In Spindles, 6 Bolt Heavy Duty Hubs Two 280/70R-15 per Wing, Walking Beams with SlipIn Spindles, 6 Bolt Heavy Duty Hubs Two 280/70R-15 per Wing, Walking Beams with SlipIn Spindles, 6 Bolt Heavy Duty Hubs Two 280/70R-15 per Wing, Walking Beams with SlipIn Spindles, 6 Bolt Heavy Duty Hubs Two 280/70R-15 per Wing, Walking Beams with SlipIn Spindles, 6 Bolt Heavy Duty Hubs Two 280/70R-15 per Wing, Walking Beams with SlipIn Spindles, 6 Bolt Heavy Duty Hubs Two 280/70R-15 per Wing, Walking Beams with SlipIn Spindles, 6 Bolt Heavy Duty Hubs Two 280/70R-15 per Wing, Walking Beams with SlipIn Spindles, 6 Bolt Heavy Duty Hubs Two 340/60R-16.5 per Wing, Walking Beams with SlipIn Spindles, 8- Bolt Heavy Duty Hubs Two 340/60R-16.5 per Wing, Walking Beams with SlipIn Spindles, 8- Bolt Heavy Duty Hubs
Not Available Not Available Not Available Not Available Not Available Not Available 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
Hydraulic Valve Wing-Fold and Transport Locks, Slow Moving Sign, High Visibility LED Lighting kit Hydraulic Valve Wing-Fold and Transport Locks, Slow Moving Sign, High Visibility LED Lighting kit Hydraulic Valve Wing-Fold and Transport Locks, Slow Moving Sign, High Visibility LED Lighting kit Hydraulic Valve Wing-Fold and Transport Locks, Slow Moving Sign, High Visibility LED Lighting kit Hydraulic Valve Wing-Fold and Transport Locks, Slow Moving Sign, High Visibility LED Lighting kit Hydraulic Valve Wing-Fold and Transport Locks, Slow Moving Sign, High Visibility LED Lighting kit Hydraulic Valve Wing-Fold and Transport Locks, Slow Moving Sign, High Visibility LED Lighting kit Hydraulic Valve Wing-Fold and Transport Locks, Slow Moving Sign, High Visibility LED Lighting kit Hydraulic Valve Wing-Fold and Transport Locks, Slow Moving Sign, High Visibility LED Lighting kit Hydraulic Valve Wing-Fold and Transport Locks, Slow Moving Sign, High Visibility LED Lighting kit Hydraulic Valve Wing-Fold and Transport Locks, Slow Moving Sign, High Visibility LED Lighting kit Hydraulic Valve Wing-Fold and Transport Locks, Slow Moving Sign, High Visibility LED Lighting kit Hydraulic Valve Wing-Fold and Transport Locks, Slow Moving Sign, High Visibility LED Lighting kit Hydraulic Valve Wing-Fold and Transport Locks, Slow Moving Sign, High Visibility LED Lighting kit
OPTIONAL EQUIPMENT
 
Wing Gauge Wheels
Wing Gauge Wheels
Leveling
Disc Blades
Taper Blades
Rear Hitch
Finishing Attachments
Finishing Attachments
Finishing Attachments
8320-19N 8320-19W 8320-22N 8320-22W 8320-25N 8320-25W 8320-28N 8320-28W 8320-31N 8320-31W 8320-34N 8320-34W 8320-37NQF 8320-37WQF
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 Kevlar Two 20.5 x 8 Kevlar Two 20.5 x 8 Kevlar Two 20.5 x 8 Kevlar Two 20.5 x 8 Kevlar Two 20.5 x 8 Kevlar Two 20.5 x 8 Kevlar Two 20.5 x 8 Kevlar
Two 20.5 x 8 Kevlar None Two 20.5 x 8 Kevlar None Two 20.5 x 8 Kevlar None None None None None None None None None
Mechanical Fore-to-Aft Adjustable Mechanical Fore-to-Aft Adjustable Mechanical Fore-to-Aft Adjustable Mechanical Fore-to-Aft Adjustable Mechanical Fore-to-Aft Adjustable Mechanical Fore-to-Aft Adjustable Mechanical Fore-to-Aft Adjustable Mechanical Fore-to-Aft Adjustable Mechanical Fore-to-Aft Adjustable Mechanical Fore-to-Aft Adjustable Mechanical Fore-to-Aft Adjustable Mechanical Fore-to-Aft Adjustable Mechanical Fore-to-Aft Adjustable Mechanical Fore-to-Aft Adjustable
24" x ¼" Residue Razor® Solid Edge 24" x ¼" Residue Razor® Solid Edge 24" x ¼" Residue Razor® Solid Edge 24" x ¼" Residue Razor® Solid Edge 24" x ¼" Residue Razor® Solid Edge 24" x ¼" Residue Razor® Solid Edge 24" x ¼" Residue Razor® Solid Edge 24" x ¼" Residue Razor® Solid Edge 24" x ¼" Residue Razor® Solid Edge 24" x ¼" Residue Razor® Solid Edge 24" x ¼" Residue Razor® Solid Edge 24" x ¼" Residue Razor® Solid Edge 24" x ¼" Residue Razor® Solid Edge 24" x ¼" Residue Razor® Solid Edge
Front 24" - 22", Rear 24" - 22" - 20" - 18" Bolt-On Furrow Filler Front 24" - 22", Rear 24" - 22" - 20" - 18" Bolt-On Furrow Filler Front 24" - 22", Rear 24" - 22" - 20" - 18" Bolt-On Furrow Filler Front 24" - 22", Rear 24" - 22" - 20" - 18" Bolt-On Furrow Filler Front 24" - 22", Rear 24" - 22" - 20" - 18" Bolt-On Furrow Filler Front 24" - 22", Rear 24" - 22" - 20" - 18" Bolt-On Furrow Filler Front 24" - 22", Rear 24" - 22" - 20" - 18" Bolt-On Furrow Filler Front 24" - 22", Rear 24" - 22" - 20" - 18" Bolt-On Furrow Filler Front 24" - 22", Rear 24" - 22" - 20" - 18" Bolt-On Furrow Filler Front 24" - 22", Rear 24" - 22" - 20" - 18" Bolt-On Furrow Filler Front 24" - 22", Rear 24" - 22" - 20" - 18" Bolt-On Furrow Filler Front 24" - 22", Rear 24" - 22" - 20" - 18" Bolt-On Furrow Filler Front 24" - 22", Rear 24" - 22" - 20" - 18" Bolt-On Furrow Filler Front 24" - 22", Rear 24" - 22" - 20" - 18" Bolt-On Furrow Filler
Rear Hitch
(Not for Use with Finishing Attachments)
Rear Hitch
(Not for Use with Finishing Attachments)
Rear Hitch
(Not for Use with Finishing Attachments)
Rear Hitch
(Not for Use with Finishing Attachments)
Rear Hitch
(Not for Use with Finishing Attachments)
Rear Hitch
(Not for Use with Finishing Attachments)
Rear Hitch
(Not for Use with Finishing Attachments)
Rear Hitch
(Not for Use with Finishing Attachments)
Rear Hitch
(Not for Use with Finishing Attachments)
Rear Hitch
(Not for Use with Finishing Attachments)
Rear Hitch
(Not for Use with Finishing Attachments)
Rear Hitch
(Not for Use with Finishing Attachments)
Rear Hitch
(Not for Use with Finishing Attachments)
Rear Hitch
(Not for Use with Finishing Attachments)
24/7® 3-Row 16" Tine Harrow 24/7® 3-Row 16" Tine Harrow 24/7® 3-Row 16" Tine Harrow 24/7® 3-Row 16" Tine Harrow 24/7® 3-Row 16" Tine Harrow 24/7® 3-Row 16" Tine Harrow 24/7® 3-Row 16" Tine Harrow 24/7® 3-Row 16" Tine Harrow 24/7® 3-Row 16" Tine Harrow 24/7® 3-Row 16" Tine Harrow 24/7® 3-Row 16" Tine Harrow 24/7® 3-Row 16" Tine Harrow 24/7® 3-Row 16" Tine Harrow 24/7® 3-Row 16" Tine Harrow
3-Bar Spike Harrow 3-Bar Spike Harrow 3-Bar Spike Harrow 3-Bar Spike Harrow 3-Bar Spike Harrow 3-Bar Spike Harrow 3-Bar Spike Harrow 3-Bar Spike Harrow 3-Bar Spike Harrow 3-Bar Spike Harrow 3-Bar Spike Harrow 3-Bar Spike Harrow 3-Bar Spike Harrow 3-Bar Spike Harrow
24/7® Soil Conditioning HD Reel with Float Position (Flat or Round Spirals) 24/7® Soil Conditioning HD Reel with Float Position (Flat or Round Spirals) 24/7® Soil Conditioning HD Reel with Float Position (Flat or Round Spirals) 24/7® Soil Conditioning HD Reel with Float Position (Flat or Round Spirals) 24/7® Soil Conditioning HD Reel with Float Position (Flat or Round Spirals) 24/7® Soil Conditioning HD Reel with Float Position (Flat or Round Spirals) 24/7® Soil Conditioning HD Reel with Float Position (Flat or Round Spirals) 24/7® Soil Conditioning HD Reel with Float Position (Flat or Round Spirals) 24/7® Soil Conditioning HD Reel with Float Position (Flat or Round Spirals) 24/7® Soil Conditioning HD Reel with Float Position (Flat or Round Spirals) 24/7® Soil Conditioning HD Reel with Float Position (Flat or Round Spirals) 24/7® Soil Conditioning HD Reel with Float Position (Flat or Round Spirals) 24/7® Soil Conditioning HD Reel with Float Position (Flat or Round Spirals) 24/7® Soil Conditioning HD Reel with Float Position (Flat or Round Spirals)
OPERATING INFORMATION
 
Recommended Operating Speed (mph/km/h)
Recommended Maximum Working Depth (in/cm)
Recommended Tractor Power Range (mph/kw/h)
8320-19N 8320-19W 8320-22N 8320-22W 8320-25N 8320-25W 8320-28N 8320-28W 8320-31N 8320-31W 8320-34N 8320-34W 8320-37NQF 8320-37WQF
4 - 6 / 6 - 10 4 - 6 / 6 - 10 4 - 6 / 6 - 10 4 - 6 / 6 - 10 4 - 6 / 6 - 10 4 - 6 / 6 - 10 4 - 6 / 6 - 10 4 - 6 / 6 - 10 4 - 6 / 6 - 10 4 - 6 / 6 - 10 4 - 6 / 6 - 10 4 - 6 / 6 - 10 4 - 6 / 6 - 10 4 - 6 / 6 - 10
8 / 20.3 8 / 20.3 8 / 20.3 8 / 20.3 8 / 20.3 8 / 20.3 8 / 20.3 8 / 20.3 8 / 20.3 8 / 20.3 8 / 20.3 8 / 20.3 8 / 20.3 8 / 20.3
8 - 10 PTO hp per Foot 8 - 10 PTO hp per Foot 8 - 10 PTO hp per Foot 8 - 10 PTO hp per Foot 8 - 10 PTO hp per Foot 8 - 10 PTO hp per Foot 8 - 10 PTO hp per Foot 8 - 10 PTO hp per Foot 8 - 10 PTO hp per Foot 8 - 10 PTO hp per Foot 8 - 10 PTO hp per Foot 8 - 10 PTO hp per Foot 8 - 10 PTO hp per Foot 8 - 10 PTO hp per Foot

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