Mounted Magnum Harrows - Gates Manufacturing

Mounted Magnum Harrows

Built to Outlast Your Tillage Tool

Great in the Field. The primary use of Gates Mounted Magnum Harrows is enhanced performance of your secondary and primary tillage tool.  They are designed to handle tough residue in all conditions and prepare fields in fewer passes. Saves Time and Fuel. With Gates Mounted Magnum Harrows, you can eliminate tillage passes and prepare the seedbed in less time.  With today’s high fuel prices, they can immediately cut costs by eliminating field passes. Any Implement and Configuration! Gates Manufacturing has equipped Mounted Magnum Sections on many makes and models of chisel plows, cultivators, disks, and rippers; even manure injection systems and road graders!  If we haven’t done it yet, we can work with you to develop the mount system for your application. We mount up to John Deere, Case, Sunflower, Landoll, DMI, Great Plains, Krause, Wishek, Wil-rich, M&W, Brent, Ezee-On, AerWay,


  • Residue management after harvest
  • Seed bed preparation
  • Fertilizer and chemical application and incorporation

Photo Gallery

  • Widths available: 4’, 6′, 8′ & 10′
  • 2, 3, or 4 bar configurations
  • Single or Double spring loaded, adjustable arms per section
  • Easy tine angle adjustment (one pin)
  • Universal frame brackets and mount kits
  • We mount up to all OEM’s tillage equipment, hundreds of mount kit configurations
  • Positive leveling adjustment
  • 5/8″ x 30″, 9/16” x 26”, ½” x 22” or 3/8” x 22” tines (height measured from center of coil)
  • Tines pivot freely for backing up



  • Harrow Tine Chrome Carbide Tips improve life 5 to 10 times (US Patent # 6.425.446)
  • Telescoping arms for better clearance

See the Mounted Magnum Harrows in Action