|
Tractor Talk Discussion Board |
Re: Has John Deere ever had a first?
[ Expand ] [ View Replies ] [ Add a Reply ] [ Return to Forum ]
Posted by G/MAN on December 29, 2005 at 15:25:02 from (67.52.48.10):
In Reply to: Has John Deere ever had a first? posted by Andrew from KY on December 28, 2005 at 21:06:48:
The list of JD firsts would take several pages, especially if you factor in things they developed but never marketed. They had a powershiftable two-speed unit designed to go inside a two-cylinder belt-pulley in the 20s - decades before IH introduced the Torque-Amplifier, but it never saw production past the prototype stage. They had the first mechanical power-lift on the "GP". The first HYDRAULIC power-lift on the "A" in '34 - otherwise known as the Power-Lift. The first hydraulic system capable of operating a double-acting remote cylinder and the rockshaft - otherwise known as the Power-Trol. The first multi-barrel carburetion - the duplex carbs found on the first numbered two-bangers. The first (and only) rack-and-pinion wheel tread adjustment on the same tractors. First factory-engineered power-steering, not an add-on unit from and outside source. First closed-center hydraulic system on the New Gens. First power-assisted wet-disk brakes on the New Gens. First inboard-planetary final-drives - once again on the New Gens. Starting to wonder if you might get a little more than you bargained for on this question???
Replies:
Home
| Forums
| Order Support
Today's Featured Article -
The Rescue of a Fordson F - by Anthony West. Introduction I live in the UK and have for many years restored Fordson tractors (in the main model N's). I have also restored and shown model F's, E 27N's, Field Marshall Series 2, David Brown Cropmasters and the old rey Fergeson T 20. At one time I had seven restored examples which were shown and used in ploughing matches. As most restorers, I have a number of war stories I can relate on a range of topics that may help other like minded and interested people. Perhaps my first p
... [Read Article]
Latest Ad:
one 8n and one 9n tractor. totaly restored,pretty much everything is new. one 6ft blade good shape.
[More Ads]
Copyright © 1997-2026 Yesterday's Tractor Co.
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. Yesterday's Tractors - Antique Tractor HeadquartersWebsite Accessibility Policy |
|
