True-Tandem Disk Harrows

Case IH True-Tandem™ disk harrows provide true-tandem technology for straight, easy pulling and maximum pass coverage. Ideal for primary tillage, seedbed preparation or chemical incorporation, True-Tandem disks feature durability and low maintenance.



True-Tandem disk harrow technology combines uniformly distributed pull forces with exclusive Earth Metal blades for optimal tillage performance, even in the roughest fields. Slice through tough residue, uproot root balls and level the soil to create the best possible seedbed for your crop.

Explore the series

  • The True-Tandem gang assembly precisely matches front and rear gang blades for maximum productivity and a smooth seedbed, regardless of field conditions. The 18-degree gang angle paired with the concavity and crimped center of each blade gives you even cutting and mixing action.
  • Sturdy, fixed-mount scrapers reduce soil and residue build-up on the blades, minimizing plugging and making tillage more efficient. Heavy cast-iron spools between the blades add weight to the gangs where it’s needed, not to the frame.
  • A single-point hydraulic depth control maintains a constant blade operating depth for a planter-ready seed bed. Adjust it using a simple hand crank located conveniently at the front of the machine.
  • Reduce compaction in your fields with large, stubble-resistant tires (in option). Providing a greater footprint, these tandem wheels work independently for a smoother ride and longer life. With the rockshaft mounted directly to the frame, the hubs and tires are more durable and tillage tool more balanced.
  • Walking tandems on both mainframe and wing wheels move independently and maintain contact with the ground, providing a smoother ride. The disk gangs stay at the proper level – not bouncing in and out of the soil. in addition, the frame has been stretched and wheels moved back for positive tongue weight and more stability in operation and transport.
  • The True-Tandem 345 disk harrows use maintenance-free bearings on the wing hinges, rockshafts and baskets to decrease routine maintenance and increase productive time in the field.
Case IH Services

Case IH Services