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Bobcat Skidsteer Forums
General Bobcat Skidsteer Forum
Hi-Flow Conversion
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<blockquote data-quote="thetool" data-source="post: 25451" data-attributes="member: 1534"><p>I think there is a lot of conjecture about fantasy hi-flow machines going on in this thread, and I have been a major contributor........=).</p><p>As far as putting a larger ci cartridge in the existing pump, I would not even got there. The pump displacement by design is already pretty maxed out, there are a lot of things that tie into it, like the engine hp, engine cooling, hydraulic cooling, etc.....changing the ci of the hydraulic pump opens a HUGE can of worms. Besides, 642's and 743's are mostly vane-pumps anyways?</p><p>Tazza or anyone else-I wonder what kind of flow and pressure they're running on tractor hydraulics pto from the fuel cam?</p><p>A high-flow has to have a separate circuit that by-passes the main control valve and goes right up the pipe to the coupler. period. Anything else causes problems. Anything cheap is anything else.</p><p>That's why I made my project a factory high-flow. There is no down and dirty, cheap alternative that I can think of......=).</p><p>Dosen't mean there isn't......=). It's still fun to think about. Fun is not always practical, lol.</p></blockquote><p></p>
[QUOTE="thetool, post: 25451, member: 1534"] I think there is a lot of conjecture about fantasy hi-flow machines going on in this thread, and I have been a major contributor........=). As far as putting a larger ci cartridge in the existing pump, I would not even got there. The pump displacement by design is already pretty maxed out, there are a lot of things that tie into it, like the engine hp, engine cooling, hydraulic cooling, etc.....changing the ci of the hydraulic pump opens a HUGE can of worms. Besides, 642's and 743's are mostly vane-pumps anyways? Tazza or anyone else-I wonder what kind of flow and pressure they're running on tractor hydraulics pto from the fuel cam? A high-flow has to have a separate circuit that by-passes the main control valve and goes right up the pipe to the coupler. period. Anything else causes problems. Anything cheap is anything else. That's why I made my project a factory high-flow. There is no down and dirty, cheap alternative that I can think of......=). Dosen't mean there isn't......=). It's still fun to think about. Fun is not always practical, lol. [/QUOTE]
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Bobcat Skidsteer Forums
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Hi-Flow Conversion
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