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Re: Single vs. dual remote hydro.
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Posted by JD70Jim on October 31, 2002 at 14:46:08 from (64.197.39.66):
In Reply to: Single vs. dual remote hydro. posted by Robert on October 31, 2002 at 14:12:55:
They have the advantage of allowing you to use hydraulic cylinders or motors to control TWO different functions at the same time, instead of being able to control ONE. For example, you may have a hydraullicly folding wing disc, which also uses hydraulics to raise and lower the disc. With only a SINGLE remote SCV you would be doing a lot of getting on and off the tractor to disconnect and re-hookup different hydraulic lines. If you are talking about a really old antique tractor, like say a JD 20 or 30 series two cylinder tractor, with the optional dual hydraulics box, most equipment sized for one of those tractors doesn't really require dual hydraulics, so the optional dual SCV is used by most collectors as "something for show", much in the way of going out and getting the optional fenders and wide front end, etc are being bought "for show" by many collectors. Of course, perhaps there are some people out there who can actually use dual scv on a tractor that old---it is possible to use a 730 to operate a big round baler, one with a hydrauliclly actuated knotter and a separately operated rear liftgate. Does this answer your question?
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