• Great Plains Heavy-Duty Flex Harrow Conventional Tillage Implement

Flex Harrow

Flex Harrow

Model Numbers

FH6424HD, FH6630HD, FH6636HD, FH6642HD, FH6845HD, FH6848HD, FH6851HD

Product Description

Heavy-Duty Flex Harrow

When it comes to busting clods, the Great Plains Heavy-Duty Flex Harrow is the toughest finishing tool on the market! Known for strength and simplicity, it utilizes a ladder-frame full-length tongue and a height-adjustable hitch. Flex Harrow’s center frame is made entirely of ¼" wall steel, making it perfect for nearly any terrain, and the wings are constructed of 6" square tubing with reinforced corners.

For longer life and wear, the machine features 1½" pivot pins on the main pivot and wing corners. Extra large cylinders with single valve control provide lifting and folding power. Automatic cable lift means there’s no need to get off the tractor to adjust. Non-puncture aircraft tires on the wings ensure longer stability and reliability. The Flex Harrow is available in widths from 24'-51' with an optional 8-, 12-, or 16-bar harrow.

Product Features

TONGUE

Adjustable hitch heights. Tongue or clevis hitch helps maintain level profile and optimal hitch height.

FORGE HARDENED

Six-inch spike teeth on 9" spacing for longer lasting wear.

8-Bolt Main Transport Hubs and Non-Puncture Aircraft Tires on Wings

With heavy- built hubs, tires are designed to run longer in tougher conditions without skipping a beat.

1½" Wing Pivot Pins

Greasable wing pivot pins last longer and require less maintenance than competitors.

Single Hydraulic Circuit

Unit can be lifted and folded with one SCV control. Allows for unit to be pulled behind other tillage implements.

Heavy-Duty Frame

Designed to handle even the toughest soil conditions, the Great Plains Flex Harrow’s center frame is constructed of quarter-inch-wall steel, while its wing frames are built from 6" square tubing.

8-, 12-, and 16-Bar Tine Models Available in 4-Bar Sections

Choose the option ideal for specific field conditions and desired finish. Bar sections can be added or removed.

Product Specifications

Flex Harrow

MODELS

FH6424HD

FH6630HD FH6636HD FH6642HD FH6845HD FH6848HD FH6851HD

TIRES

11Lx15 8-ply

12.5Lx15 8-ply 12.5Lx15 12-ply

WEIGHT (approx. lbs)

4,050 - 4,550

5,000 - 5,650

6,000 - 6,450

6,200 - 6,700

6,250 - 7,250

6,700 - 7,700

7,100 - 8,300

PTO H.P. REQ (min)

70+

90+ 110+ 125+ 135+ 145+ 155+

DIMENSIONS

TILLAGE WIDTH

24'

30'

36'

42'

45'

48'

51'

TRANSPORT WIDTH

12' 8"

12' 8"

12' 8"

12' 8"

12' 8"

12' 8"

12' 8"

TRANSPORT HEIGHT

10' 10"

10' 10"

10' 10"

10' 10"

10' 10"

10' 10"

10' 10"

TILLAGE INFO

CENTER SECTION

12'

12'

12'

12'

12'

12'

12'

1ST WING SECTION

6'

9'

12'

15'

16' 6"

18'

19' 6"

NO. OF

FOLDING SECTIONS

2 3 3 3 3 3 3

NO. OF

HARROW SECTIONS

4

6

6

6

8

8

8

 

Warranty PDF

Download the warranty here: GP_Warranty.pdf

Other Support Documents

Customer Testimonials

From Jacen J., Southern Oregon:

"Both products I bought are great. Had a few problems with bearings on the disk harrow, but I received great product support, warranty, and I was up and going in a timely manner. I will definitely buy Great Plains again."