ID # 17354892

Summers Superharrow 3960

Specs & Literature

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Originally developed in the 1960s as the Herman Harrow, the Superharrow 3960 is the heaviest, most aggressive series of harrows from Summers. It offers 26-inch-long, 9/16-inch-diamater teeth that are oil tempered and spring-mounted with 2.4-inch effective spacing and 16-inch spacing between bars. Each section is 6 feet wide for superior penetration and increased ability to follow ground contours.

Applications: seedbed preparation, spring tillage, spring residue management, fall residue management, soil conditioning

Specifications

Model

Superharrow 3960

Category Name

Tillage Equipment

Sale Type

New

Manufacturer

Summers

models

SH3960
Working Width	36'	48'	60'	72'	84'
Transport Width	13' 2"	13' 2"	13' 2"/14' 2"**	13' 2"/14' 2"**	13' 2"/14' 2"**
Center Section Width	12'	12'	12'	12'	12'
Estimated Weight	9,500 lbs.	11,000 lbs.	12,500 lbs.	14,200 lbs.	16,150 lbs.
Number of 6' Sections	6	8	10	12	14
Hitch Length	22'	22'	22'	22'	22'
Hitch Construction	4" x 8" tubing	4" x 8" tubing	4" x 8" tubing	4" x 8" tubing	4" x 8" tubing
Drawbar Construction	8" x 8" tubing	8" x 8" tubing	8" x 8" tubing	8" x 8" tubing	8" x 8" tubing
Hitch Tires (4)	280/70 R15	280/70 R15	280/70 R15	280/70 R15	280/70 R15
Drawbar Tires (2/4**)	280/70 R15	280/70 R15	280/70 R15**	280/70 R15**	280/70 R15**
Transport Tires (2)	LT265/75R16E	LT265/75R16E	LT265/75R16E	LT265/75R16E	LT265/75R16E
Approx. Engine HP*	110-176	147-235	184-294	220-353	257-412
* Engine horsepower required will vary upon soil conditions, tillage depth and operating speed ** Equipped with Split Hinged Wing option

options

Green or Red – You Choose

Brand loyalty is fierce between Team Red and Team Green in the agriculture world, which is something Summers has long understood. Well, we’ve listened and are offering you a choice. Now any time you order custom equipment from Summers, pick between the color that fits your operation best – green or red. It’s that simple.

features and benefits

sup Heavy Duty Drawbar

Our 8-by-8-inch drawbar tube is bigger and stronger than anything else available. It provides maximum strength for pulling the harrow.

VRT Auto-Folding Pull Cables

Simply put, cables are better than pull tubes when it comes to harrow design. That’s because cables allow easier unfolding from transport to field position. And they’re engineered to accommodate the rearward stress that’s placed on the inside wing of a harrow during a tight turn. Even more, the Summers auto-folding cable design has a positive lock system and a back-up feature that allows the operator to reverse while the harrow is unfolded to reach isolated areas and tight corners.

VRT Hydraulic Depth Adjustment

Hydraulic cylinders on the cart and wing wheels allow on-the-go adjustment of down pressure to accommodate different soil conditions and residue. The system provides even down pressure across all harrow bars and offers exceptional ground following ability. The streamlined wing height adjustment design allows teeth to cover the wheel tracks.

VRT Top-Mounted Torsion Bar

Our exclusive top-mounted torsion bar springs provide a streamlined design for optimum residue clearance.

flotation Adjustable Tooth Angle

A spring-loaded adjustment lever allows the operator to angle the teeth up to 45 degrees from vertical position. The front bar adjusts independently of the other four, allowing the front bar to work more aggressively, while the rest of the section clears the residue.

Split Hinged Wing