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Pulling Hitch
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PeaRidge180 View Drop Down
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Joined: 30 May 2013
Points: 23 		Post Options Post Options   Thanks (0) Thanks(0)   Quote PeaRidge180 Quote  Post ReplyReply Direct Link To This Post Topic: Pulling Hitch
    Posted: 30 Jul 2015 at 8:39am
I know the height of the hitch point is important and our association allows a 20" maximum.  Does it make a difference on getting more weight transfer to the rear of the tractor if the hitch point is closer to the rear axle or moved back farther while keeping it at a 20" height?  We're trying to make the front end lighter.  Thanks.
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Charlie175 View Drop Down
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Joined: 11 Sep 2009
Location: Shenandoah, VA
Points: 6358 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Charlie175 Quote  Post ReplyReply Direct Link To This Post Posted: 30 Jul 2015 at 9:04am
If the hitch is longer, the pivot point changes and will loft the front end sooner.
My D17 likes a longer hitch
Charlie

'48 B, '51 CA, '56 WD45 '61 D17, '63 D12, '65 D10 , '68 One-Ninety XTD
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bradley6874 View Drop Down
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Joined: 05 Sep 2010
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Points: 1344 		Post Options Post Options   Thanks (0) Thanks(0)   Quote bradley6874 Quote  Post ReplyReply Direct Link To This Post Posted: 30 Jul 2015 at 10:51am
OKOK I get the longer drawbar making it lighter so why is it nobody has a max length but everybody has a minimum length of 18 from center of rear to hook point just wondering

Edited by bradley6874 - 30 Jul 2015 at 4:51pm
You can wash the dirt off the body but you can’t wash the farmer out of the heart and soul
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O.P.S. Heads View Drop Down
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Joined: 02 Jan 2013
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Points: 574 		Post Options Post Options   Thanks (0) Thanks(0)   Quote O.P.S. Heads Quote  Post ReplyReply Direct Link To This Post Posted: 31 Jul 2015 at 10:14am
More weight has to be applied to the drawbar which transmits to the rear wheels to lift the front when the drawbar is shorter. More weight on the rear wheels is a traction advantage.

Think about it. If your drawbar was at 18 inches in length and Godzilla put his foot on the drawbar, he would have to push down pretty hard to get the front wheels to leave the ground. If the drawbar was at 30 inches long he would not have to push down nearly as hard with all other things being the same.

If you are running an 18 inch long drawbar and the front wheels are flat on the ground, then you need to remove weight from the front somehow to make it work. The 18 inch minimum rule is there for a reason.
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