Description
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. Bringing you optional Working Widths from 11' 1" - 27' 2", Transport Widths from 11' 1" - 22' 7", with 28" - 32" Disk Blade Diameter and 10.5" or 12" Disk Blade Spacing.
CURRENT MODELS:
Heavy-Offset 790- All-Purpose heavy offset disk harrow, with 10.5 - 12 inch blade spacing and 28 - 32 inch blades, comes as an all-purpose offset or plowing disk to perform a wide array of soil-conditioning tasks.
INNOVATIVE DESIGN: Case IH Heavy-Offset 790 disk harrows feature state-of-the-art engineering and construction. The machines offer unmatched ruggedness, dependability and consistent performance over years of use. All models are built with:
A mainframe of welded steel tubing
Square, steel, arbor bolts
Nodular iron spools
High-capacity bearings
Easy gang adjustments
Self-leveling hitch
Mechanical depth control
Nodular Iron Spools- 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
High-Capacity Bearings- Flangent and Cushion Gang bearings feature:
Finely ground inner rings
Heavy steel sleeves that distribute shock loads along the arbor bolt
All bearings are-
Greasable for extended life
Triple sealed to repel debris and moisture
Easy Gang Adjustments- 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
Self-Leveling Hitch-
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
Minimizes draft
Proven Case IH deep, parabolic shanks with patented Tiger Points.
Adjusts by simply pulling pin and re-positioning hitch
Mechanical Depth Control- Provides accurate, repeatable depth
Pin-type adjustment- Makes depth control convenient, quick and reliable
Eliminates risk of hydraulic leakage affecting disk depths
Repeatable accuracy
Earth Metal Blades for Exceptional Endurance- 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.
Self-Sharpening- Earth Metal blades actually resharpen as they wear.
Provides superior cutting performance over an extended blade life
Helps prevent down time and maintenance labor
Lowers blade replacement cost
The performance of Earth Metal blades actually improves as they are used, while conventional blades lose their sharpness with wear.
Long-Life Durability- Compared to conventional blades under identical conditions, Earth Metal blades:
Are 30% stronger
Last up to 20% longer
Resist stress fractures
Feature shallow-concavity design for easier pulling than conical or spherical blades and promotes better fuel economy.
FLEXIBLE OPTIONS: Flexible Options to Tackle Tough Soil Conditions with Simple Set Up and Adjustment
Easy-to-adjust leveling turnbuckle; optional hydraulic leveling
One-step lateral pin adjustment for tongue placement maintains draft compliance
Positive mechanical depth control with stop collars; optional single-point hydraulic control
Transport lock U-channels and rear chain attaching points
Options for Varied Conditions- All Heavy-Offset 790 disk harrows come with the following options:
Furrow fillers for smooth soil surface and to allow for uniform chemical incorporation
31x31.5;15 Terra rib tires provide additional flotation
Rear hitch to attach Crumbler 160 or other soil conditioner
Crumbler 160 Seedbed Conditioner- The Crumber breaks up clods, knocks soil off crown roots and smooths soil after primary tillage; saves time, fuel and tractor engine hours; and promotes higher yields by creating more ideal seedbed conditions. Performance research shows that the Crumbler 160 works in the fall to provide high-quality seedbed conditions by:
Reducing clod size by up to 46%
Creating smoother valleys by up to 45%
Improving fall seedbed levelness by up to 55%
Reducing air pockets in tilled soil
The Crumbler 160 consistently exerts approximately 160 lbs/ft (240 kg/m) of ground pressure.
Heavy-Duty Construction- The Crumbler 160 is constructed with rough terrain and varied soil conditions in mind.
Mainframe and wings constructed of 6 x 4 in (152 x 102 mm) steel tubing
16 in (41 cm) diameter reels with 10 1 in. (25 mm) diameter solid bars
3,000 psi (211 kg/cu cm) hydraulic cylinders and hoses with ISO couplers
9.5L x 15 eight-ply, tubeless-rim implement tires
Replaceable hubs and spindles
Large, heavy bearings
Rigidly mounted reels
Available in 15, 17.5, 20, 22.5 and 25 ft (4.6, 5.3, 6.1, 6.9 and 7.6 m) widths. The four larger models fold to a narrow 13.5 ft (4.1 m) transfer width.
Unique Features- Other unique features of the Crumbler 160 include:
A pull frame with telescoping tongue that easily attaches to the rear hitch on primary tillage machines
Warning and tail lights
An SMV emblem
A safety chain
A parking stand
Click Here to download a brochure.
B&S Enterprises, Inc. Case IH Dealer and Technicians- Ready to handle any service issues to keep you going.
Contact B&S Enterprises your local expert to learn more, compare specs or schedule a demo.
"CLICK HERE" Check it out on our YouTube page in action.
