In the scenario you suggested with an 8N chained to a garden tractor in a dead-pull, it is the weight and traction that lets the 8N prevail and outpull. Not torque.
Is torque important for many types of work? Yes, off course. A typical garden tractor rated at 26 horse @ 3600 RPM has 1/2 the torque as the 8N engine at 1600 RPM.
That being said, stick an 8N engine in the garden tractor, and stick the garden tractor engine into the 8N. If geared right, the 8N with the lawn mower engine will win in a dead pull. Again, due to the weight and traction.
In your description of using a 9 horse rated Cub to run the same mower the 26 horse garden tractor uses? Well yeah, they are equal sized engines, both around 60 cubic inches. The difference is, the garden tractor engine will outwork the Cub engine since it's capable of making many more internal explosions, and more horsepower. The Cub can only make around 9-10 horse on the belt and PTO. The garden tractor engine rated at Net 26 horse can probably make 16-18 on a PTO if geared correctly.
I'm not arguing the usefulness of torque. I'm arguing that torque does not allow one tractor to outpull another. It CAN enable one to pull faster with a given load.
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - Museum Coverage: The Stuttgart Agricultural Museum - by Cindy Ladage. While cold wind was blowing back in Illinois, in Arkansas, daffodils were in bloom, and the Magnolia trees were adorned with fragrant blossoms. Stuttgart, Arkansas was the site of this year's winter Minneapolis Moline Collector's show February 25-27, 1999. The show was held at the Oliver Museum created by Don Oliver, the pioneer of the four wheel drive tractor. Oliver along with Gale Stroh and Kenneth Bull using Minneapolis Moline tractors and parts created what has become known as
... [Read Article]
Latest Ad:
For sale Farmall super A tractor is complete and has just been setting for awhile,it was running when pulled out of the barn,shouldn’t take to much to get it going asking 1100.00
[More Ads]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.
