Kuhn 4835-840F

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Features

3-POINT OR PULL-TYPE

3-Point or Pull-Type Configurations

3-Point Hitch

Designed for deep tillage with strength and durability in mind. This Category IV, 3-point hitch is integrated into a two-bar frame design with main members of heavy-duty, 6”x6” structural steel tubing.

Rear Lift Drawbar Pull-Hitch

The optional drawbar pull-hitch lets you match tractors, not equipped with 3-point hitches, to the 4835 in-line ripper. The drawbar pull-hitch includes (4) 280/70 R15 tires on the rear lift and (2) 280/70 R15 front mounted gauge wheel tires.

SHANK MOUNTS

Shank Mounts to Match Your Field Conditions

Shear-Bolt

Rigid, shear-bolt mounts are an economical choice for soils where rocks or other obstacles are not a concern.  Shear-bolt protection guards against shank damage from unexpected obstacles.

  • Shear force: 10,000 pounds (approximate)
  • 16” maximum shank working depth
  • For non-rock conditions

 

Spring Reset

Recommended for field conditions where obstacles or rocks may be encountered. A 4”x4” welded tube provides strength.

  •  2,500 pound point load
  •  20” trip height
  •  16” maximum shank working depth
  •  36” underframe clearance

 

PathFind’R™

Exclusive pivoting design allows the shank to deflect up to 6 degrees on each side for a total of 12 degrees of movement.

  •  Basic spring reset design
  •  Makes deep ripping possible on contours or terraces
  •  Deflects impacts improving performance in rocky soils
  •  Smoother steering under full power with tracked tractors
  •  Reduces stress on implement frame and 3-point tractor hitch
  •  Not compatible with pull-type hitch
  •  20” trip height
  •  16” maximum shank working depth
  •  36” underframe clearance

 

SHANK & POINT OPTIONS

MRD Shanks, Points and Wings (Minimum Residue Disturbance)

Choose from a variety of MRD shank points and wings to achieve optimum residue level and surface appearance.

  •  1-1/4” Profile
  •  Austempered ductile, reversible wear bar
  •  Welded chromium carbide side plates

 

2” Chromium Carbide Point

5” Shattering Wing

  •  Residue remaining: 51% to 65%
  •  Fracture: 36% to 52%

 

Low-Disturbance Shank Cap

  •  Residue remaining: 51% to 65%
  •  Fracture: 31% to 48%

 

¾” Chromium Carbide Point

5” Shattering Wing

  •  Residue remaining: 68% to 75%
  •  Fracture: 36% to 52%

 

 Low-Disturbance Shank Cap

  •  Residue remaining: 68% to 75%
  •  Fracture: 31% to 48%

 

Standard No-Till Shank, Points and Wings

The no-till point and 8” wing break up the compacted soil layer, while the narrow ¾” shank slips through the soil leaving up to 86% residue on the surface. With replaceable wear parts, this no-till design offers lower operation cost versus competitors.

  • ¾” profile
  • High-tensile steel shank
  • Austempered or chromium carbide points, wings and wear bar
  • Chromium carbide side plates
  • Residue remaining: Up to 86%
  • Fracture: 55% to 70%
  • Replaceable wear parts
  • Optional 2" chromium carbide point with low-disturbance shank cap

 

2” Hard Surface Point

  •  Best performance for rocky conditions
  •  Residue remaining: 51% to 65%
  •  Fracture: 31% to 48%

Specifications

MODEL 4835-840F
Transport Width (ft/m) 14'5" / 4.4
Frame Type NEW Heavy Duty Toolbar
6" x 6" Double Rank Toolbar
Number of Shanks 8
Shank Spacing (in/cm) 40" / 102
Working Width (ft/m) 26'8" / 8.1
Spring Reset Shank Approximate Weight (lb /kg) 8,464 / 3 839
Shear Bolt Shank Approximate Weight (lb/kg) 6,851 / 3 108
STANDARD EQUIPMENT  
Hitch Type Category IV 3-Point with Parking Stands
Coulter Blades 22" x 1/4" Smooth, 450 lbs (250 kg) Down Pressure
Shank Mount Spring Reset: 2,500 lb Point Load, 20" Trip Height
Shanks No-Till (Very Low Surface Disturbance), ¾" Profile Wear Bar Austempered Ductile, Non-Reversible.
Chromium Carbide Shank Side Protectors
Points 1-¾" Austempered Ductile Points, 8" Austempered Shattering Wings
Depth Control Ratchet Jack Adjustable Gauge Wheels
Gauge Wheels Two 20.5" x 8", Load Range E
Wing Gauge Wheels Two 20.5" x 8", Load Range E
(One per Wing)
Transport Locks and Safety Slow Moving Vehicle Sign, High Visibility LED Transport Light Kit
OPTIONAL EQUIPMENT  
Hitch Type Drawbar Pull Hitch with Rear Lift Wheels, Includes Four 280/70 R15" Tires, Duals, Two 280/70 R15" Front Mounted Gauge Wheels, One 4" x 16" and One 4 1/2" x 16" Cylinder, Color-Coded Hydraulic Hose Grips, All Hydraulic Hoses, Tongue Jack, CAT IV Hitch, Safety Chain (less parking stands)
Shank Mount Rigid: Shear Bolt Protected, 10,000 lb (Shear Force)
Shank Mount Pivoting Pathfind'r Spring Reset, 2500 lb
(Not Compatible with Pull Hitch)
Shanks MRD (Minimum Residue Disturbance) 1-1/4" Reversible Austempered Ductile Wear Bar, Chromium Carbide Shank Side Protectors
Points 2" Chromium Carbide Points
Points 2" Welded Points (MRD Shanks Only)
(Recommended for Rocky areas)
Points ¾" Chromium Carbide Points (MRD Shanks Only) 
Shattering Wing 5" Chromium Carbide Shatter Wings (MRD Shanks Only)
Shank Cap Low Disturbance Shank Cap (in lieu of wing)
Closing Wheels (2) 4 x 16" Smooth Closing Wheels per Shank, Adjustable Spring Tension (limit shank soil blowout)
Shank Stagger Kit 6" Offset Between Shanks
OPERATING INFORMATION  
Recommended Operating Speed (mph/km/h) 4 - 7 / 6 - 12
Recommended Working Depth 8" - 16" / 20 - 41
Recommended Tractor Power Range (mph/kw/h) 30 - 40 PTO hp per Shank / 22- 30 kW