420 West White St. Preston, IA 52069
563.689.3311
Open today at 7:30am
  • View all hours
    • Monday 7:30am to 5pm
      Tuesday 7:30am to 5pm
      Wednesday 7:30am to 5pm
      Thursday 7:30am to 5pm
      Friday 7:30am to 5pm
      Saturday 7:30am to 12pm
      Sunday Closed all day
2114 270th Avenue DeWitt, IA 52742
563.659.2866
Open today at 7:30am
  • View all hours
    • Monday 7:30am to 5pm
      Tuesday 7:30am to 5pm
      Wednesday 7:30am to 5pm
      Thursday 7:30am to 5pm
      Friday 7:30am to 5pm
      Saturday 7:30am to 12pm
      Sunday Closed all day

Great Plains 4000TM

Great Plains 4000TM for sale at Kunau Implement, Iowa

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Great Plains 4000TM for sale at Kunau Implement, Iowa

 

Features

IMPLEMENT COMMAND® (OPTIONAL)
Take control of your adjustment and monitoring needs right at your fingertips with the Implement Command option for select models of Turbo-Max®, Terra-Max®, Velocity®, and Disk Harrow! This system allows you to set, adjust, and monitor your implement on-the-go and in real time – on your ISOBUS-compatible monitor in your tractor cab.

HYDRAULIC REAR REELS
The hydraulic reel allows you to conveniently adjust down pressure or lift out of the ground with in-cab hydraulic operation. An easy-to-read pressure gauge allows for easy down-pressure monitoring from the tractor seat! This design maintains travel regardless of the selected down pressure. A hydraulic cylinder is used to preload down-pressure springs. When field conditions are not ideal, the reel can be raised completely out of the ground. The hydraulic reel is now standard on 18' and wider models and optional on 12' and 15' units.

HYDRAULIC ADJUSTABLE TONGUE
Hydraulic fore/aft leveling allows the operator to easily adjust and level the implement from the cab without any wrenches or tools needed. This feature is now standard on models 18' and wider.

HYDRAULICALLY-ADJUSTABLE GANG ANGLE FROM 0-6° ON-THE-GO
Gangs angle on the Turbo-Max from 0° to 6°. In the fall, angle the gangs from 3° to 6° to size and cover residue, then set the gangs at 0° in the spring to prepare the ultimate seedbed. Larger models (12' and wider) are equipped with hydraulic cylinders to make gang angle changes on the go. The smaller models are manually adjustable, with the hydraulic adjustment as an optional feature. Heavy, ductile cast spools keep the weight in the gangs, ensuring reliability of the C-shanks and bearings.

TRUE VERTICAL TILLAGE MACHINE
With 20" Turbo coulters spaced 7½" apart, Turbo-Max provides true vertical cutting without the shearing caused by concave blades. Offset front and rear gangs achieve an effective residue cutting width of 3¾" when running at 0°.

TURBO-SEEDER™ FOR COVER CROPS (OPTIONAL)
Combine the benefits of cover crop application and soil management with the Turbo-Seeder from Great Plains! Turbo-Seeder offers a cost-effective, highly productive method for broadcast seeding cover crops with a vertical or hybrid tillage tool. With Turbo-Seeder, you can simultaneously till your soil, size residue, and plant cover crops in one pass.

HYDRAULIC WEIGHT TRANSFER IS STANDARD (MODELS 18' AND LARGER)
The hydraulic weight transfer creates an even, constant downforce across the entire width of the implement to ensure uniform penetration and eliminate the possibility for the wings to float.

ROLLING SPIKE HARROW
Rolling spike harrow tines split Turbo coulters to ensure thorough mixing of soil and residue, resulting in a smooth, uniform seedbed for optimum planter performance.

7½" BLADE SPACING
Turbo-Max features two gangs — each with 7½" spacing between coulters — with the rear gang offset from the front gang. The gangs work together to size residue to an industry-leading 3¾".

VIRTUALLY MAINTENANCE FREE BEARINGS
New 7-lip TillXtreme™ seals on each side of the gang bearings lock in grease and prevent contamination. Additionally, the walking beam pivots utilize coated bushings, eliminating the need for tapered bearings and grease in pivot points. Drop axles pivot on anti-rotational pins, requiring no maintenance.

OPTIONAL WEIGHT PACKAGE
Consists of two 750-lb. weights to aid in penetration. Weight packages vary with Turbo-Max size.

Specs

MODEL INFO TURBO-MAX
MODELS 4000TM
COULTER SPACING 3¾" (2 offset gangs at 7½" spacing per gang)
TIRES 480/45R-17 (4)
WEIGHT (approx. max weight w/ attachments) 31,500 lbs
PTO H.P. REQ (min) 400+
DIMENSIONS
TILLAGE WIDTH 40'
TRANSPORT WIDTH 18'
TRANSPORT HEIGHT 14' 2"
TILLAGE INFO
CENTER SECTION 12'
1ST WING SECTION 10'
2ND WING SECTION 4'