Unverferth Maximus™ Disk

Unverferth Maximus™ Disk for sale at Coastal Tractor, California

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Unverferth Maximus™ Disk for sale at Coastal Tractor, California



  • Both front and rear gangs feature tool free, gang-positioning adjustability from the traditional X-shape to a diamond-shape to match the desired level of tillage aggressiveness and width
  • Aggressively tills and penetrates soil between rows up to six inches deep for effective, efficient weed control and soil leveling
  • Heavy-Duty 3" x 3" and 2" x 6" welded steel frame provides durability and consistent, uniform penetration
  • Blades feature 9" spacing and are mounted on a 1 3/4" round shaft for maximum durability
  • Triple-lipped greaseable bearings with 10,800 lbs. of dynamic-load rating provide long life
  • Disk blades are available in smooth or notched front/rear combinations to match your needs
  • Tool-free adjustable working width in 2-inch increments
  • Choose from 6' or 7' base with several options to provide the width and tillage aggressiveness for your operation
  • Powder-coat finish of implement red to resist corrosion


Unverferth MaximusDisk Specs

Accessories and Attachments

  • Furrowing shovel can be positioned between the front gangs or the middle of the disk, and it's depth-adjustable with a simple pin setting
  • Aggressive Rolling Harrow® basket with angled, high-carbon-steel scalloped blades, finishes off weeds by knocking soil from roots and leaving them on the surface to wilt and die
  • Blade scraper kit eliminates buildup, even in wet, sticky soil
  • Width-Adjustable side shields protect fragile fruit trees and grape vines
  • Bolt-On blade extensions expand working width by 1'5"