Posted by RodInNS on January 29, 2011 at 14:16:23 from (216.118.158.123):
In Reply to: Re: HP??? posted by JDNewbie on January 28, 2011 at 21:51:21:
HP is a simple formula... IIRC it's something like this...
HP = [torque(ft/lb)x speed (rpm)]/5151
Bottom line is that you can increase power in two ways. Either make more torque or turn the engine faster with the same amount of torque. Lots of little engines turn at 7, 8, 10,000 rpm as opposed to 2000 rpm in a medium/heavy diesel. That speed makes for a lot of power even with a small amount of torque.
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 - Product Review: JB Weld - by Staff. JB Weld is basically an epoxy glue that does an exceptionally good job of bonding to cast iron and steel along with several other materials. As I mentioned, it is so common that I have yet to buy a tractor that did not have JB Weld used somewhere. It is sometimes used so well you can't tell its there and other times used as a sloppy quick fix. Finding where and how it can be used correctly is key to whether you are using it as an "inelegant hack" or an integral solution to difficult and expens
... [Read Article]
Latest Ad:
WANTED Front grille/nose assembly for Massey Ferguson 1160 (also fits 1180 & 1190). Headlight-mount section. AGCO Grille 3706022M91 (supersedes 3705942M91), cover 3705494M1/M2, holders 3705501M91/3711158M92. New/NOS/good used OK. Jonesboro, AR - will pay shipping. Photo appreciated. Thanks
[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.
