Frame

  • The SubTiller 4 features a double 7"x7" frame constructed of 3/8" tubing for durability.
  • The frame features 39" of under frame clearance which maximizes residue flow.
  • Frame widths are available to accommodate 3-, 5-, 7-, 9- or 11-shank sizes on 30" or 38" spacing.
  • Frames are available in a rigid or folding design with a 3-point or pull-type hitch depending on size.
    • 3- and 5-shank models are available with a rigid frame and 3-point hitch.
    • 7- and 9-shank models are available with a rigid or folding frame and 3-point or pull-type hitch.
    • 11-shank model is available with a folding frame and a pull-type hitch.
  • Swing-adjust gauge wheels with 20.5x8-10 tires for added stability and quick depth adjustment.
  • CAT 2 or 3 three-point hitch and standard transport lights ensure safer road travel.

Coulter

  • The lead Super 1200 coulter system slices through residue to create a path for the shank.
    • Includes 20" fluted blades with 4-bolt hubs.
    • Features 1,200 lbs. of down force and 30° of swivel

Shank

  • The SubTiller 4 is available with 2 different shank trip mechanisms.
    • The auto-reset spring tension mechanism features 3,000 lbs. of trip force and can be used in tougher soils with rocks.
    • The shear-bolt mechanism features 9,000 lbs. of shear pressure and can be used in lighter, rock-free soils.
  • Shanks are 1 1/4" wide by 6" deep by 44" tall and are made of high-carbon steel for long-term use.
    • Penetrate from 14" to 18" deep and fracture all the way across a 30" row with limited surface disturbance.
    • Recommended horsepower requirements are 30-50 HP per shank, depending on soil type.
  • Heat-treated and reversible vertical wear guard and 3" wide CADI (carbidic austempered ductile iron) fall point for longevity.

Options

  • Weld-on shank wear plates protect the shank from abrasive soils.
  • 2" wide CADI summer point for reduced soil disturbance under the surface.
  • Pull-type conversion kits hook to the SubTiller's 3-point hitch and feature a CAT 3 or CAT 4 hitch and single or dual tires depending on size.
    • Available on 5-, 7- and 9-shank models.
  • StalkSizer coulter kits double the number of lead coulters for increased residue control and run on 15" or 10" spacing.
    • Available on 5-, 7- and 9-shank models.
  • Rolling basket attachment with 12" or 24" basket width for enhanced field finishing.
    • Available on the 5-shank model.