Of course duty cycle is continous. It's expressed as a percentage of time the machine can operate; this being 20% at maximum amperage. So for any 10 minute period it can weld at full power for 2 minutes. I'm not sure if Linc recomends an increasing duty cycle to 100% at 75 amps or not... but that IS how Miller rates their welders. What is 20% at 225 amps gradually increases to 100% somewhere around 75 amps. I've always understood the linc to be 100% duty at 75 amps or below. In practice there were a lot of them that burned 7018 AC 1/8" steady for hours on end with the only rest being the time it took to change rods and chip welds... I know that's how mine got treated and it never bothered it on bit.
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 ]
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.