Garden Tractors - 720 - Dual 2 way system on front

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720 - Dual 2 way system on front

Printed From: Unofficial Allis
Category: Allis Chalmers
Forum Name: Garden Tractors
Forum Description: A great place to discuss the Simplicity and Allis Chalmers Garden Models
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=109683
Printed Date: 26 Nov 2024 at 2:34pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com

Topic: 720 - Dual 2 way system on front

Posted By: den/southern illinoi
Subject: 720 - Dual 2 way system on front
Date Posted: 30 Jul 2015 at 9:24pm

I'm working with a person who want to have 2 - 2 way hydraulics on the front of his 720/620/616. I know that the front has room for 4 outlets and the bracket on the side of the engine is made for 4 lines. My question is where would another control lever and valve go or was it a 2 valve/lever system with one valve controlling one set of front outlets plus the back ram and the other lever controlling the second set of front valves. I have never seen the set up so I'm guessing this is how it is done.
Den

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Own 4 wheel 20, 2-5015, 5020 and associated equipment and 2 electric forklifts.

Replies:

Posted By: fasstman
Date Posted: 30 Jul 2015 at 10:29pm

You need the lines from a single bank valve to add to the dual bank system. Did that on my 720.

Posted By: coggonobrien
Date Posted: 31 Jul 2015 at 7:08am

the second lever would go right next to the 3pt/1st remote system.

Posted By: coggonobrien
Date Posted: 31 Jul 2015 at 7:10am

https://www.google.com/search?q=allis+chalmers+720+hydraulic+lever&espv=2&biw=1855&bih=744&source=lnms&tbm=isch&sa=X&ved=0CAcQ_AUoAmoVChMI8c_W96qFxwIVhmk-Ch2mMw6C#imgrc=ZUppCtyyE07CvM%3A

Posted By: coggonobrien
Date Posted: 31 Jul 2015 at 7:11am

http://www.allischalmers.com/forum/uploads/140/DSCF4792.JPG

Posted By: structures
Date Posted: 03 Aug 2015 at 8:22am

I've been reading this thread over and over. Looking at the picture. I still don't get how it works.

So when you have 4 ports out the front does the second set of ports run off the 3pt lever? Or can you put 3 levers across the left side?

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Robert
http://www.allischalmers.com/forum/forum_posts.asp?TID=82702&KW=structures&title=structures-1964-allis-d15-series-ii" rel="nofollow - 1964 D15 Series II

Posted By: coggonobrien
Date Posted: 03 Aug 2015 at 8:41am

1st set runs off 3 pt lever 2nd set runs off 2nd handle

Posted By: structures
Date Posted: 03 Aug 2015 at 10:17am

Got it.

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Robert
http://www.allischalmers.com/forum/forum_posts.asp?TID=82702&KW=structures&title=structures-1964-allis-d15-series-ii" rel="nofollow - 1964 D15 Series II