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ID # 17287839

Great Plains Disc-O-Vator®

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Overview

In today’s farming economy, it’s all about getting more done in a day. Recognized as one of the most productive tillage tools in the industry, the Great Plains Disc-O-Vator® can disk, cultivate, harrow, and incorporate herbicide—all in a single pass.

Known for its robust strength, the Disc-O-Vator’s rugged frame is engineered to flex and hug rolling terrain. The Disc-O-Vator also features the Max-Mix™ shank pattern, which increases chemical incorporation, reduces windrowing, and helps eliminate banding. Shanks are spaced at 7" with 9" sweeps to ensure good cutout, and a rugged front gang design is offered with a choice of concave or Turbo blades on 8" spacing. This versatile secondary tillage implement works well behind a fall chisel pass because the front discs chop residue and smooth the field before sweeps run through the soil, which reduces plugging and bunching of trash.

The 8000 Series Disc-O-Vator® line is comprised of 13 models, with working widths ranging from 15' to 52'. Four of the models (DVN) are specifically designed for narrow transport and can be purchased in 15' to 24' versions. With a full line of options and finishing attachments, the Disc-O-Vator can be custom built to fit a diverse range of needs.

Model Numbers

8321DV, 8324DV, 8326DV, 8328DV, 8333DV, 8537DV, 8544DV, 8548DV, 8552DV

Narrow Transport: 8315DVN, 8318DVN, 8321DVN, 8324DVN

Product Description

Versatile Secondary Tillage Implement

Specifications
Model
Disc-O-Vator®
Category Name
Agriculture
Sale Type
New
Manufacturer
Great Plains
specs

Disc-O-Vator: Standard Models

MODELS

8321DV 8324DV 8326DV 8328DV 8333DV 8537DV 8544DV 8548DV 8552DV

NUMBER OF BLADES

30

36

38

42

48

54

64

70

76

NUMBER OF SWEEPS

35

41

45

49

57

63

75

81

89
BLADE SPACING 8" 8" 8" 8" 8" 8" 8" 8" 8"

TRANSPORT TIRES

9.5Lx15

8-ply (4)

11L-15SL

12-ply (4)

11Lx15

F-ply (4)

12.5Lx15

F-ply (4)

12.5Lx16.5

G-ply (4)

WEIGHT (approx lbs)

8,925

10,200

11,050

11,890

14,025

15,392

18,320

19,968

21,632

ENGINE H.P. REQ (min)

145+

170+

185+

205+

230+

260+

310+

335+

370+

DIMENSIONS

TILLAGE WIDTH

20' 7"

24' 1"

26' 4"

28' 9"

33' 5"

36' 11"

43' 11"

47' 5"

52' 1"

TRANSPORT WIDTH

14'

14'

14'

14'

16' 1"

15'

15'

18' 3"

18' 3"

TRANSPORT HEIGHT

9' 3"

10' 9"

12'

13' 3"

14' 3"

12' 6"

13' 3"

14' 9"

14' 9"

TILLAGE INFO

CENTER SECTION

9' 9"

9' 9"

9' 9"

9' 9"

12'

9' 9"

9' 9"

12'

12'

1ST WING SECTION

5' 6"

7' 6"

8' 6"

9' 6"

10' 6"

8' 6"

9' 6"

10' 9"

10' 9"

2ND WING SECTION

N/A

N/A

N/A

N/A

N/A

5'

7' 3"

7'

9' 3"

 

Disc-O-Vator: Narrow-Transport Models

MODELS

8315DVN 8318DVN 8321DVN 8324DVN

NUMBER OF BLADES

24 28 32

36

NUMBER OF SWEEPS

27 31 37 41
BLADE SPACING 8" 8" 8" 8"

TRANSPORT TIRES

12.5Lx16.5 G-ply (2)

15.5Lx16.5 G-ply (2)

WEIGHT (approx.)

6,650 8,000 9,200

11,000

ENGINE H.P. REQ (min)

110+ 130+ 160+

170+

DIMENSIONS

TILLAGE WIDTH

15' 11" 18' 3" 21' 9"

24' 1"

WIDTH (transport)

11' 6" 10' 8" 10' 1"

9' 10"

HEIGHT (transport)

8' 6" 9' 6" 10' 9"

12' 3"

TILLAGE INFO

CENTER SECTION

8' 8' 8'

8'

1ST WING SECTION

3.5' 5' 6.5'

8'

 

 

 

 

product features

MAXMIX 1 Max-Mix™ Shank Pattern

With a true four-bar design, shanks on the first and second bars are split by the third and fourth bars. On an effective 7" spacing, no shank is closer than 28" on any bar. The Max-Mix shank design evenly spreads residue and uniformly incorporates fertilizer or manure for even distribution. True, one-pass tillage eliminates the cost of owning several tillage tools.

Coulter%2520Down%2520Pressure%2520Springs Hydraulic Coulter/Disc Gang Option

Adjust residue coverage levels on-the-go to meet government requirements on HEL ground. Choose from either the coulter option, exclusive to Great Plains units, to run at faster ground speeds or a shallow concave disc option, used to feather worked soil into tractor track impressions left in softer soils. Accomplish excellent penetration and soil movement with 8" blade spacing.

Tongue%2520Height%2520Adjustment HITCH DESIGN

A clean, narrow-profile, self-leveling hitch design with turnbuckle height leveling adjustment.

Great Plains Exclusive Maintenance-Free Bearings Exclusive Maintenance-Free Bearings

These 360° self-aligning bearings are never sideloaded. A six-lip seal on each side locks in grease and prevents contamination, which reduces maintenance time and extends the life of the bearings.

Discovator Features 1176 Rebound Valve and Single-Point Depth Control

The highly efficient hydraulic rebound valve provides precise operating depth and keeps the machine running level, which extends the life of the entire hydraulic system. The pressure-reducing valve limits hydraulic cylinder pressure, and the counter-balance valve prevents air from passing through seals and into the system. This valve shines in fields where the machine needs to be raised and lowered numerous times.

Knock On Sweeps 8971 NEW Knock-On Sweeps (Optional)

Quick-change system for installation and removal of sweeps. Once installed, change sweeps with a special tool and hammer.

Discovator Features 1174 Constant-Level Hitch

Keeps implement level regardless of undulations in terrain.

Magnum Shank Choose Your Shank & Sweeps

Heavy-duty K-flex shank (left) has 185 lbs. of point trip force. Spring-loaded Magnum shank (right) has 205 lbs. of point trip force. Both shank styles are available in minimum draft or flat lower shanks. Sweep choices are either 9" regular or 9" hard-faced.

Discovator Blades Choose Your Disc Blades

Pick Turbo coulters (exclusive to Great Plains) or rippled coulters to size residue and run at faster ground speeds, or opt for 20" shallow-concavity discs to feather worked soil into ruts and wheel tracks.

Discovator 2011 06 13 17 Choice of Rear Finishing Attachments

Add finishing touches to the ultimate seedbed with 5- to 7-bar spike or coil tine and reel combinations. Higher tillage speeds make leveling a bigger task. With the heavy-duty 3-bar spike and reel, front rigid tines aggressively attack the ridge formed by the last row of shanks. Then, two rows of heavy-duty, high-residue spikes follow to feather out the residue and soil. The reel finishes by firming loose soil, providing an outstanding finishing touch for a one-pass tool.

 

 

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