2023 Case IH Heavy-Offset Disk Harrows Base

2023 Case IH Heavy-Offset Disk Harrows

Case IH Heavy-Offset disk harrows perform an array of soil-conditioning tasks with tough, long-lasting components. Our offset disk harrows can be custom equipped with three disk blade sizes and spacing configurations to easily deep-till stalks and stubble, bury brush and level irrigated fields.

Case IH Heavy-Offset 790 disk harrows are engineered to provide consistent performance over years of use. Featuring durability-enhancing design, adjustibility to fit varying conditions and self-sharpening Earth Metal® blades.

All-Purpose heavy offset disk harrow, with 10.5 - 12 inch blade spacing and 28 - 32 inch blades, comes as an all-urpose offset or plowing disk to perform a wide array of soil-conditioning tasks.

Features may include:

The Case IH Heavy-Offset disk harrows is designed to handle even the toughest conditions. Built with welded steel tubing, nodular iron spools, high-capacity bearings and a self leveling hitch.

Unlike steel-fabricated spools on other brands, Case IH cast nodular iron spools:

• Resist compression up to 20 tons without loosening blades

• Add greater blade support with bell-shaped design

• Provide better residue flow with hourglass middle

Flangent and Cushion Gang® bearings feature:

• Finely ground inner rings

• Regreasable for extended life

• Triple sealed to repel debris and moisture

• Exclusive to the Heavy-Offset 790 disk harrows

• Keeps gangs working at uniform depth from front to rear

• Transfers weight between tractor and disk

• Allows even soil penetration on hills

• Spring-cushioned hitch helps ease blades over obstructions

• Convenient dial centers disk behind tractor and minimizes draft

• Adjusts by simply pulling pin and repositioning hitch

All Case IH Heavy-Offset 790 disk harrows are equipped with Earth Metal blades. Uniquely formed and heat treated, Earth Metal blades offer exceptional endurance and break resistance for longer equipment life. The notched blades aggressively cut residue and vegetation with excellent cut uniformity. Earth metal blades:

• Resharpen as they are used, improving performance over time

• Are 30% stronger and last uo to 20% longer than conventional blades

• Resist stress fractures

• Feature shallow-concavity design for easier pulling and better fuel economy

Adjusting the various settings on the Heavy-Offset 790 is easy, allowing you to respond to varying soil conditions and spend more time in the field.

• Gang angle: Adjustable from 34 – 46 degrees; Adjusts without tools

• Rear gangs: Adjust laterally to changing field conditions; Line up with front gang furrows as desired

• Easy-turning crank; Fine-tunes front-to-rear leveling

• Provides accurate, repeatable depth

• Pin-type adjustment

• Makes depth control convenient, quick and reliable

• Eliminates risk of hydraulic leakage affecting disk depths

• Repeatable accuracy