Tractor Talk Discussion Board |
Re: Re: Re: Re: Re: Re: 3 Point Hitch Hydraulics - Moving Heavy Clay with Blade
[ View Follow Ups ] [ Post Followup ] [ Return to Forum ]
Posted by paul on May 30, 2001 at 23:52:38 from (209.23.145.41):
In Reply to: Re: Re: Re: Re: Re: 3 Point Hitch Hydraulics - Moving Heavy Clay with Blade posted by Glen 7580 on May 30, 2001 at 19:33:30:
Guys, I have never seen a 3-point that had double-acting cylinder(s). This is the _only_ way you would get down-force on the blade, which is what you need here. Those IHC 2-points were pretty handy - I have a 300 I really like. It runs from a double-acting cylinder that puts the hitch where you want it, & leaves it right there. When changing wheel spacing, I can 'jack up' the tractor with the hitch on a block of wood. A 3-point hitch does not work this way. It picks things up, but it lets gravity pull them back down. Also, the 3-point can float upward at any time - as yours does. Position & Draft contols only work with-in those limits. Position will raise the 3-point to a certain level - but the arms are still free to float higher than this. Draft will raise the arms higher if your tractor starts working harder - this alows you to pull a plow, and stay in a single gear all day, with the tractor adjusting the plow height in heavy soils. In very sensitive modes it may work to keep light implements just skimming on the ground, etc. But, never will the 3-point exert downward force, and always the 3-point will be able to float higher than the lever settings. I don't know of any USA tractor 3-point that works differently. They all have internal, single-acting hydraulics on the 3-point. Add-on 3-points for older tractors that didn't have 3-point probably can & are used with double-acting cylinders, but at 180 hp and a factory 3-point, I don't think you will ever get this arrangement to work for you the way you want. Might need a real good loader bucket on that tractor with double-acting cylinders to move what you want to move. --->Paul
Follow Ups:
Home
| Forums
Today's Featured Article -
Talk of the Town: The Saga of Grandpa's Tractor - by The following saga is from the Tractor Talk Discussion Forum. Someone. The saga starts with the following message: Hey guys I have a decision to make. I know what you all will probably suggest and it will probably agree with me way down inside, but here it is. I have a picture blown up and framed in my "tractor room" of a Farmall M. It was my Grandpa's tractor, of which whom I never got to meet. He froze to death getting this tractor out of the barn to pull a truck out of the ditch before I was born. Anyway my dad and aunt had to sell it at the auction,
... [Read Article]
Latest Ad:
Sell 1958 Hi-Altitude Massey Fergerson tractor, original condition. three point hitch pto engine, Runs well, photos available upon request
[More Ads]
Copyright © 1997-2024 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 |
|