Jul 31, 2014
Home| Tools| Events| Blogs| Discussions Sign UpLogin

Prepare for Landing

January 4, 2014
By: Nate Birt, Top Producer Deputy Managing Editor google + 
IMG 8539   edit
Aircraft tires such as these sold by Gensco Aircraft Tires can be repurposed for agricultural equipment such as skid steers, spreaders and implements.  
 
 

Reconditioned aircraft tires find a home on the farm

It’s a bird! It’s a plane! It’s an aircraft tire! As a farmer, you might think high-flying rubber is more suited for a runway than a corn field. However, these durable tires are readily available for agriculture at relatively low cost. They can take a big hit, whether from tough cornstalks or repeated hard labor.

"Under aircraft specifications, one of the highest load ratings comes off the B-52 bomber," says Chris Jessee with Landrum’s Flotation Tires in Homestead, Fla. "At 200 mph, that tire is rated at 74,000 lb."

Bring speeds down to 20 mph and the load rating goes "through the roof," he says, to more than 200,000 lb. Landrum’s sells high- and low-tread used tires as well as new retread tires.

Reconditioned aircraft tires cost less than ply tires for lower horsepower tractors, wagons, implements and other ag equipment, says Trey Kross, manager of Gensco Aircraft Tires. The Wharton, Texas-based family business converts aircraft tires that can no longer be flown into tires for agriculture.

For example, a new 29x9.0-15, 16-ply flyable aircraft tire costs $1,080, while a comparable Gensco no-flat agricultural tire packaged with a five- or six-hole wheel and GenSeal tire sealant costs $128.

Agricultural tires typically contain six to eight plies, compared with the 10 to 36 plies found in aircraft tires. The Gensco tires cut their teeth on terrain where mesquite and huisache thorns are a major threat. Some customers have reported using the tires for more than 20 years without a flat.

"It does not break down like a conventional tire," Kross explains. The tires can also hold heavier loads because of their increased bulk. For example, a 95L15 aircraft tire weighs 75 lb. compared with a conventional tire that weighs 30 lb. All Gensco tires are inflated to 45 psi.

Design options. The nylon casing of aircraft tires is nearly 2" thick, and depending on the tread pattern, total thickness can reach 3", Jessee notes. Customers can choose from nearly 40 tread patterns at Landrum’s.

A variety of tire styles are available from both companies, ranging from 12" or 13" up to 56" in diameter. Most reconditioned aircraft tires have either triple or quadruple ribs.

Through contracts with the military, the private sector and Goodyear, Gensco acquires ground-use aircraft tires. Landrum’s acquires its tires through a contract with Bridgestone Aircraft Tire of North America.

Repurposed aircraft tires are intended for off-road applications only, so they should not be driven more than 30 to 40 mph, Kross says. That’s because aircraft tires can’t dissipate heat like conventional tires.

It’s also important to remember that companies that convert aircraft tires work with manufacturers to build rims that can support the weight of heavier aircraft tires, Jessee notes. That can translate to added upfront costs because existing rims might need to be split in half, widened and have center plates welded in to fit equipment.

READ MORE
Previous 1 2 Next

See Comments

FEATURED IN: Farm Journal - January 2014
RELATED TOPICS: Machinery, Tires

 
Log In or Sign Up to comment

COMMENTS

No comments have been posted



Name:

Comments:

Receive the latest news, information and commentary customized for you. Sign up to receive the AgWeb Daily eNewsletter today!.

 
 
Enter Zip Code below to view live local results:
bayer
 
 
The Home Page of Agriculture
© 2014 Farm Journal, Inc. All Rights Reserved|Web site design and development by AmericanEagle.com|Site Map|Privacy Policy|Terms & Conditions