7040 hydraulic coupler tip ??
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Category: Allis Chalmers
Forum Name: Farm Equipment
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URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=207648
Printed Date: 11 Aug 2025 at 8:27pm
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Topic: 7040 hydraulic coupler tip ??
Posted By: INAllis
Subject: 7040 hydraulic coupler tip ??
Date Posted: 02 Aug 2025 at 7:13pm
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New to me piece of equipment needs different hydraulic coupler (tips) can someone give me a parts numer or reference #, the male end that fits into tractor outlets to replace the balers current JD tips?? TIA
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Replies:
Posted By: DrAllis
Date Posted: 02 Aug 2025 at 7:19pm
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Common Pioneer BALL type tips.
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Posted By: im4racin
Date Posted: 02 Aug 2025 at 10:12pm
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The original were not pioneer but drawing a blank on the brand. I think bruning. Pioneer will work as long as the implement doesn't spike back pressure. like a disk flopping over against the cyl. That will cause the pioneer tip to seat the check ball. Cycle lever in opposite direction to release and continue. pioneer will work just that case may give a little trouble
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Posted By: INAllis
Date Posted: 03 Aug 2025 at 2:56am
Thanks, reason I was asking bought 4 at TSC that appear the be identical but I have absolutely zero hydraulic function to baler regardless of which set outlets etc
Very frustrating I'll push on.
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Posted By: DrAllis
Date Posted: 03 Aug 2025 at 7:00am
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When you raise or lower with each remote hydraulic lever you should be able to hear the hydraulic pump groaning ....
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Posted By: 8070nc
Date Posted: 03 Aug 2025 at 12:38pm
Its possible the speed spools a turned to to low a flow to overcome the load
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1984 80780
1957 D14
DES 300 with 25000 engine
616 tractor
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Posted By: Ron(AB)
Date Posted: 05 Aug 2025 at 12:24am
Bruning were on the 7000 series.
They are 10 times better than the Pioneer that most or all brands use now...
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405, 7000, 7050, 8050, 8070, L3, 2300 & 2600 disk
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Posted By: DrAllis
Date Posted: 05 Aug 2025 at 11:47am
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7000-series couplers were capable of coupling with balls or points. I don't remember the brand, but the two tip types was unique to me.
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Posted By: SteveM C/IL
Date Posted: 05 Aug 2025 at 12:12pm
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Have a couple things here that have both balls and points on same unit. All work with 220 and 3 8000's
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Posted By: Lynn Marshall
Date Posted: 05 Aug 2025 at 4:00pm
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As Ron said, they were Bruning couplers on the 7000 series. Pretty trouble free in my estimation. They would accept the Bruning male ends or the pioneer ends.
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