Farm Equipment - 210/220 hydraulic question

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210/220 hydraulic question

Printed From: Unofficial Allis
Category: Allis Chalmers
Forum Name: Farm Equipment
Forum Description: everything about Allis-Chalmers farm equipment
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=194356
Printed Date: 29 Aug 2025 at 12:09pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com

Topic: 210/220 hydraulic question

Posted By: ToddnwIl
Subject: 210/220 hydraulic question
Date Posted: 31 Mar 2023 at 7:02pm

We have a pull dirt blade that needs 3 hydraulics to work. Could we tee off of the 3 point hitch and use that leaver also without damaging anything? Wouldnt get a tremendous amount of work but would be nice to just have it hooked up. And be fun to play with our toys in the field!

Replies:

Posted By: DrAllis
Date Posted: 31 Mar 2023 at 7:14pm

You can easily tie up/block up the 3-point hitch, tap into one of the hoses going to a lift cylinder and use that lever as a one-way "raise" only and gravity down lever.

Posted By: DSeries4
Date Posted: 01 Apr 2023 at 9:02am

Dr. Allis is right. The 3 point hydraulics are only single acting - no down pressure.

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