TACWR Series

Wheel Offset Disk Harrow

For use with tractors in the 150 – 325hp range


  • For deep plowing, plowing in heavy trash, mixing and aerating.
  • Heavy duty proven design with rugged boxed angle construction welded for maximum strength and rigidity.
  • Combines thorough mixing and aerating with easy maneuverability and transportability.
  • Fabricated spacers are manufactured with A53 steel for high compression and tensile strength. This gives the spacers approximately double the durability of cast spacers.
  • Heavy duty moldboard style adjustable disk blade scrapers.
  • Equipped with greaseable Timken dual tapered roller bearings.
  • High gang carrier design to prevent trash build up and clogging.
  • Up to 737lbs (335kg) of weight per disk blade depending on model with an average of 681lbs (309kg).
  • Full range of adjustments to control depth of penetration – up to 13” (330mm) with 36” (914mm) diameter disk blades.


Series TACWR Wheel Offset Disk Harrow

17-3/4” (450mm) disk spacing; 2-1/2” (64mm) round axles; Equipped with Timken dual tapered roller bearings

Model Number Width of Cut ft/in (m) Number of Disks Suggested Engine Horsepower Weight Per Disk lbs (kg) Net Weight lbs (kg)
TACWR-12 8’-0” (2.4) 12 150 – 225 665 (302) 7980 (3620)
TACWR-16 11’-0” (3.4) 16 200 – 275 737 (334) 11,792 (5349)
TACWR-20 14’-0” (4.3) 20 250 – 325 640 (290) 12,805 (5808)

*Engine horsepowers are suggested ranges and vary according to soil conditions and weight added to harrow. Per ASAE S290.1 – Width of cut will vary with gang angle and disk blade diameter.

NOTE: This harrow requires hydraulic control. One rear tractor hydraulic circuit required for harrow operation.

Standard Equipment

  • 36” (914mm) diameter, 1/2” (13mm) thick, cutout deep concavity disk blades.
  • Fabricated spacers made from A53 steel.
  • Heavy duty moldboard style adjustable disk blade scrapers.
  • Heavy duty bearing wear plates.
  • New industrial tires – 2 each. TACWR-12 and TACWR-16: 12.5L x 15. TACWR-20: 16.5L x 16.1.
  • Hydraulic control group includes cylinders, hose holders, and hoses with fittings to reach rear of tractor.
  • Drawbar jack stand and safety chain.

Optional Equipment

  • Cylinder rod stops for positive depth control adjustment