Great Plains·Tillage
Disc harrow Great Plains Disc-O-Vator®
Combination tillage tool that discs, cultivates, harrows and incorporates herbicide in a single pass.
Main advantages
- Four operations in one pass — fewer field trips
- Four models fold to 3 m — narrow road travel
- 22.86 cm sweeps, 17.78 cm spacing — residue handling
- 24 to 76 discs — depending on size
- 110 to 370 hp tractor — matched by size
Size
8321DV
- Weight
- 4048 kg
- Required tractor power
- 145 HP
- Transport width
- 4.2672 m
- Number of discs
- 30
- Number of tines
- 35
Overview
About this product
The Disc-O-Vator® is a Great Plains combination tillage tool with working widths from 4.57 to 15.85 m that discs, cultivates, harrows and incorporates herbicide in a single pass. Combining discs, cultivator sweeps and a harrow in one machine replaces several separate trips across the field.
Four of the narrower models are built for narrow roads and fold to a compact transport width.
Sizes
Disc-O-Vator® sizes
| Size | Weight | Required tractor power | Transport width | Number of discs | Number of tines |
|---|---|---|---|---|---|
| 4048 kg | 145 HP | 4.2672 m | 30 | 35 | |
| 4627 kg | 170 HP | 4.2672 m | 36 | 41 | |
| 5012 kg | 185 HP | 4.2672 m | 38 | 45 | |
| 5393 kg | 205 HP | 4.2672 m | 42 | 49 | |
| 6362 kg | 230 HP | – | 48 | 57 | |
| 6982 kg | 260 HP | 4.572 m | 54 | 63 | |
| 8310 kg | 310 HP | 4.572 m | 64 | 75 | |
| 9812 kg | 370 HP | – | 76 | 89 | |
| – | 110 HP | – | 24 | 27 | |
| – | 130 HP | – | 28 | 31 | |
| – | 160 HP | – | 32 | 37 | |
| – | 170 HP | – | 36 | 41 |
Specifications
Key machine parameters
| Brand | Great Plains |
|---|---|
| Equipment type | Disc harrow |
| Model | Disc-O-Vator® |
| Condition | New |
| Weight | 4048 kg |
| Required tractor power | 145 HP |
| Transport width | 4.2672 m |
| Number of discs | 30 |
| Number of tines | 35 |
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Manufacturer documents
Manuals, certificates, declarations
Questions & answers
What farmers ask most
- Yes, when «with warranty» is noted on the listing — typically 30–90 days on the powertrain. New tractors/combines ship with full factory warranty via the dealer.
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Product specifications are compiled from publicly available manufacturer sources and are provided for guidance only — confirm all details with the vendor before purchase. Brand names, logos and trademarks are the property of their respective owners; a listing on ADAM does not imply affiliation, sponsorship or endorsement.