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Sunflower 1700 Series Offset Disc Harrows: 11' to 24' 11"   View Specs

The 1700 series offset disc harrows take weight and strength dimensions to a new level. Featuring large diameter full concavity blades and some of the highest weights per foot of cut in the industry, the 1700 series is designed to penetrate packed soils, as well as the thickly matted crop residue that comes with today’s high-yielding, genetically modified crop varieties. Available in cutting widths from 11’ to 24’ 11” — including two models built specifically for the construction industry.

 Heavy-Duty Frames

With 5/16" thick plain or notched disc blades. Available in 28" or 30" diameters the blade spacings are 11" or 13" depending on the model. The gangs are supported by 1 15/16" shafts revolving on 214 re-lube gang ball bearings fitted with lubrication fittings. The hardened steel scrapers provide a continuous cleaning action.

 Rigid or Spring Cushion Gangs

Moving from field to field is easy and stress free thanks to the narrow width and low transport dimensions of the SF1550 series tandem disc harrows.

 Spring Cushion Gangs

On selected models the entire gang assembly pivots upwards when an obstruction is encountered. The heavy coil springs compress allowing the gang assembly to pass over the obstruction then expand to return the gangs to their working position.

  • Sunflower 1710/1730 Disc Harrow
  • Sunflower 1710/1730 Disc Harrow
  • Sunflower 1710/1730 Disc Harrow
  • Sunflower 1710/1730 Disc Harrow

 High-Load Range Wheels and Tires

(4) 12.5L x 15 GY-FI, Load Range F tires with 15" x 10" eight bolt wheels and 2.75" slip in spindles.

Sunflower 1710 Specs
Model Number Description Cutting Width Blade Sizes Number of Blades Transport Dimensions
Width x Height
Weight Weight Per Blade
1710-10 H.D. Offset Disc Harrow
Spring Cushion Gang
11' 28" & 30" 12F / 13R 12' 7" x 7' 11,029 441
1710-12 H.D. Offset Disc Harrow
Rigid Gang
12' 8" 28" & 30" 14F / 15R 14' 6" x 7’ 10,329 356
1710-12 H.D. Offset Disc Harrow
Spring Cushion Gang
12' 8" 28" & 30" 14F / 15R 14' 6" x 7’ 12,550 433
1710-14 H.D. Offset Disc Harrow
Rigid Gang
14' 6" 28" & 30" 16F / 17R 16' 3" x 7’ 10,976 333
1710-14 H.D. Offset Disc Harrow
Spring Cushion Gang
14' 6" 28" & 30" 16F / 17R 16' 3" x 7' 13,830 419
1710-16 H.D. Offset Disc Harrow
Rigid Gang
16'-2" 28” & 30” 18F / 19R 18' X 7' 11,526 312
1710-16 H.D. Offset Disc Harrow
Spring Cushion Gang
16' 2" 28" & 30" 18F / 19R 18' X 7' 14,270 398
1710-18 H.D. Offset Disc Harrow
Rigid Gang
17’ 11” 28” & 30” 20F / 21R 19' 8" X 7' 12,271 299
1710-18 H.D. Offset Disc Harrow
Spring Cushion Gang
17’ 11” 28” & 30” 20F / 21R 19' 8" X 7' 15,248 372
Sunflower 1730 Specs
Model Number Description Cutting Width Blade Sizes Number of Blades Transport Dimensions
Width x Height
Weight Weight Per Blade
1730-22 H.D. Offset Disc Harrow
Rigid Gang
21' 5" 28" & 30" 31,302 lbs 9' 5” X 12' 10" 20,960 428
1730-24 H.D. Offset Disc Harrow
Rigid Gang
23’ 2” 28" & 30" 33,300 lbs 9' 6" X 13' 6" 22,060 416
1730-26 H.D. Offset Disc Harrow
Rigid Gang
24' 11" 28" & 30" 31,302 lbs 9' 6" X 14' 7" 22,860 401