Another thing is the difference if you were using a breaker bar versus an air impact wrench. The impact wrench sits there and hammers and and surges and some of its output torque is absorbed and dissipated due to the rotational flexing of the extension each time the wrench hits it. If it were a perfect mechanical device (no friction or heat losses) the energy it absorbs would be returned each time the shaft bounced back but when theres friction and flexing involved I bet there are some wasted heat losses??? With a breaker bar (no surging pulsing and bouncing ) the extension can still flex, but once you turn it to its elastic limit if all was at 90 degrees, after that torque in should equal torque out Id guess?? But hey Im an electrical NOT a mechanical or structural engineer NO WARRANT MAY BE RIGHT OR WRONG AS RAIN LOL
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 - Fire in the Field A hay fire is no laughing matter-well, maybe one was! And a good life-lesson, too. Following World War II many farm boys returned home both older and wiser. One such man was my employer the summer I was sixteen. He was a farmer by birth and a farmer by choice, and like many returning soldiers, he was our silent hero: without medals or decorations, but with a certain ability to survive. It was on his farm that I learned to use the combination hand clutch and brake on a John D
... [Read Article]
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.
