Standard (Non-Folding) Disc Harrows
For dependable seedbed preparation, you can rely on AMCO’s F17 Double Offset Tandem Disc Harrow, our non-folding option for breaking and smoothing the soil.
Weighing between 296 and 337 pounds per cutting foot, the F17 Disc Harrow is available in 9‘3″, 10‘6″, 12‘0″, 13‘6″, 15‘0″, and 16‘6″ models for use with tractors ranging from 68 to 176 engine HP.
Double Offset Tandem Disc Harrow: F17
Model | Cutting Width | No. of Disc Blades | No. of Bearings | Approx. Engine HP Required | Approx. Weight lbs.* |
---|---|---|---|---|---|
F17-2622 | 9’3″ | 26 | 8 | 68-101 | 3,414 |
F17-3022 | 10’6″ | 30 | 8 | 81–108 | 3,698 |
F17-3422 | 12’0″ | 34 | 8 | 95–122 | 3,982 |
F17-3822** | 13’6″ | 38 | 12 | 108–135 | 4,816 |
F17-4222** | 15’0″ | 42 | 12 | 122–155 | 5,130 |
F17-4622** | 16’6″ | 46 | 12 | 142–175 | 5,644 |
*To calculate weight per blade on each unit, divide the approximate weight by the number of blades.
**Includes 2 outrigger bars and clamps.
Specifications subject to change without notice.

- Disc gangs feature maintenance-free bearings with three-year warranty; bearings eliminate possibility of contamination and need for re-lubrication
- Features 1½” square, high-carbon, cold-rolled steel axles
- Includes reversible clevis
- Equipped with ³⁄₁₆” x 6½” x 8” high-carbon steel, replaceable, adjustable scraper blades mounted on bars of 2½” x 2½” square tubing; the scrapers are attached to the 2½” x ½” thick arms with heavy-duty U-bolts
- Features standard 22″ x ¼″ plain blades on 9″ spacing
- Features diminishing blades with 16″ feathering blades on the rear gang
- Comes with standard gang bolt wrench and a 4″ x 8″ (3,000 PSI) hydraulic cylinder with hoses to tractor
- Wear guards protect bearing housing and zerk guards protect grease fitting
- Safety features include safety chains, slow-moving placard, and light kits
Options include: 15″ x 10″ wheels in place of 15″ x 8″ wheels, dual wheels in place of single wheels, cutout blades in place of the standard plain blades, and scrapers for the rear feathering blades
Dealing with unexpected or unpredictable terrain? Try the optional Shock Absorber Bearing Riser, which allows the gang on the harrow to move upward and back to relieve shock when the disc blades encounter an obstacle in the ground.
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