Farm Equipment - Phase 2

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Phase 2

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=8958
Printed Date: 20 Jan 2025 at 6:06am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com

Topic: Phase 2

Posted By: fixer1958
Subject: Phase 2
Date Posted: 04 Mar 2010 at 10:38am

Phase 1 was getting power steering on my WD. I found a used Charlynn type setup at a salvage yard in Clinton MO. Came with everything but the belt. Bolted up nicely. I had to make a few adustment, but I expected that at the least.

Tried it out and it wouldn't work. Cracked the pressure line at the pump when it was running and it wasn't doing anything. So I am assuming the pump is no good.

Should have another one tomorrow. I have few doubts it will work with a different pump.

Anyway........

Phase 2 is that I would like to put a full hydraulic front end loader on this with a pump on the crankshaft so I will have live power.

The question is what type of pump, gallons per minute, pressure etc?

I'm guessing between 10-15 GPM and 1500psi. Brands?

What type of coupling do you use on a stock 2 belt pulley?

I know it will have to be adapted, but what is the best way?

I just need to get an idea on the best approach, then I can go from there.

Replies:

Posted By: DrAllis
Date Posted: 04 Mar 2010 at 11:47am

10 GPM at 2000 rpm is plenty....psi needs to be 2400 maximum (1500 won't lift much)...the AC pump drive adapter was a disc welded into the front of the crank pulley.....kind of crude ....the disc had two slots in it that mated with a tang drive hub on the pump...this allowed for some misalignment because those old pulley's weren't always wobble free.

Posted By: fixer1958
Date Posted: 04 Mar 2010 at 4:31pm

I can visualize that setup somewhat.

Is there a better way to do it?

What type of pump would you recommend, gear, vane?

Would a 2 stage pump work like on a logsplitter.

Trying to figure out what is right way and whats the wrong of thinking about it.

The perimeters to work with.