• Flex Harrow

Flex Harrow

Flex Harrow

Model Numbers

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

Product Description

Heavy-Duty Flex Harrow

The Great Plains Heavy-Duty Flex Harrow is the toughest finishing tool on the market!

We use a triangle design with a full-length tongue, height-adjustable hitch, and doubled-up bridge frame for rigidity. The center frame is all 1/4" wall steel, making it perfect for nearly any terrain. The wings are constructed of 6" square tubing with reinforced corners. For longer life and wear, our 1-1/2" pivot pins are featured on the main pivot and wing corners. Extra-large cylinders with single valve control provide lifting and folding power – even in heavy residue. Cable lift is automatic – no need to get off the tractor to adjust. The main hubs are 8-bolt, 4500# with 12.5Lx15 transport tires. Wing tires are nopuncture aircraft tires for longer stability and reliability. Available as a 16 bar, 12 bar, or 8 bar. 

When looking for the ideal “clod busting” finishing tool, the Great Plains HD Flex Harrow is the perfect finisher. Its pulling strength and simplicity are unmatched!

Product Features

TONGUE

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

FORGE HARDENED

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

TRANSPORT TIRES

Extra heavy 8-bolt transport hubs and wheels. Six-bolt wing hubs and wheel with bolt in spindles for more tire stability and reliability.

FOLD HINGE

Super heavy, greaseable wing pivot joints and frame pivots for longer lasting wear at the 1-1/2" pivot pins.

Product Specifications

MODEL INFO

Flex Harrow

MODELS

6424HD

6630HD

6636HD

6642HD

6845HD

6848HD

6851HD

NUMBER OF BLADES

N/A

N/A

N/A

N/A

N/A

N/A

N/A

NUMBER OF SHANKS

N/A

N/A

N/A

N/A

N/A

N/A

N/A

TIRES

12.5Lx15 8-ply

12.5Lx15

12-ply

WEIGHT (approx. lbs)

N/A

N/A

N/A

N/A

N/A

N/A

N/A

PTO H.P. REQ (min)

5 hp per foot

DIMENSIONS

TILLAGE WIDTH

24'

30'

36'

42'

45'

48'

51'

WIDTH (transport)

12' 8"

12' 8"

12' 8"

12' 8"

12' 8"

12' 8"

12' 8"

HEIGHT (transport)

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"

2ND WING SECTION

N/A

N/A

N/A

N/A

N/A

N/A

N/A

3RD WING SECTION

N/A

N/A

N/A

N/A

N/A

N/A

N/A

 

Warranty PDF

Download the warranty here: Warranty.pdf

Other Support Documents

Product Literature

Product-Specific Co-Op Ad Slicks

General Co-Op Ad Slicks

The following are ad slicks that apply to multiple products, including this one:

Customer Testimonials

Jacen J., Southern Oregon

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