I'm not confused - but do get a little disgusted with the overcomplication that exists in newer equipment. For my purposes, and many others, it's hard to beat simplicity. I'll take an open center tractor with a gear pump and many generic parts anytime than some rig with proprietary and expensive parts.
In regard to the terms "open center" and "closed center" - in general, they refer to the type of hydraulic function control valve used - regardless if on a tractor, a press, log splitter, steering system, etc. If the valve when in neutral lets all oil pass - then it has an open center. If it blocks all flow of oil, then it is a closed center. It's as simple as that. But, many tractors and other machines are, more-or-less hybrids with no proper or discrete label.
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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
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