New log splitter control valve.

[melvinhatcher]

The reason I wanted to upload a video was to show how the control handle made contact with the valve body which would not allow me to apply the pressure cycle. Please look at my finger pointing.

 

[triptester]

The handle can be set to operate in different directions

 

[melvinhatcher]

I tried to mount the handle differently to no avail. At any rate, tomorrow I am going to try a new handle. I will keep you guys posted.

 

[WranglerX]

Problem is the "link" is to long.... Made for old valve.....

You probably have enough material in existing link to cut it back and drill new hole....


You really need is a chain master link or fabricate link that is shorter.... As in your second picture....

Master link can be available at most any "Gear/Bearing" distributor/shop.... Take handle in so you can gauge pin size of chain to fit it properly...

Chain master link is #60 (3/4 inch) on my control valve ...

 

[Gregster613]

I'm not seeming to follow everything here - of course I could be lost way off base - but looking at your picture in post#8, why couldn't you just flip the valve around - to the left, mount as same - and then your "flexible" hoses would be inserted into the correct ports and valve would respond as expected? All this modifying of the valve would not be required? Yes the handle would be slightly off from original, but so what?

 

[melvinhatcher]

Good morning, the hydraulic connection have been corrected. The problem now is with the control lever. I am getting a new lever and linkage today. I will keep everyone posted on the new linkage install.

 

[melvinhatcher]

New updated handle and linkage to match the new version control valve and now everything is working perfectly.
My thanks to all for their time, patience and suggestions on how to solve my problem.
Best regards
Melvin.

 

[WranglerX]

Glad problem is solved, thanks for updating us...

 

[melvinhatcher]

By initial appearance's your new valve is installed backwards.... THE new valve is functionally the opposite of old valve in every respect...
This appears to be same (new) valve you have that is on my DUERR splitter.... Do you happen to have a part number off valve?

View attachment 772323

What type of elbow pipe hose fitting, that you are using on your fluid return line?

 

[WranglerX]

What type of elbow pipe hose fitting, that you are using on your fluid return line?

Not really sure, splitter is 1989-91 model DUERR (made by MTD), probably been through several owners, ... By appearances elbow maybe cast iron or cast steel "pipe" fitting, only marking on fittings is "3/4" and "Thailand"... Known in real works as a "Street El"... And has 3/4 inch"barbed" fitting to connect to hose..... IF I need to replace valve I will probably replace it with one that is a genuine high pressure elbow....BUT in its defence it is on low pressure side 0-400 psi so I'm not really concerned with it....
IF you could see the problems with my splitter (nipple is cross threaded into cylinder and maybe valve body) and leaky valve you would understand why I am hesitant to change anything unless I go for major project.... It's easier to hold my breath and use it as is and in the several years I have uses it I only added 1 quart of hydraulic fluid to maintain recommended amount in tank by manufacturer.... And yes all the cross threaded plumbing work was done by a previous owner and I only acquired it used a few year ago...

 

[melvinhatcher]

Not really sure, splitter is 1989-91 model DUERR (made by MTD), probably been through several owners, ... By appearances elbow maybe cast iron or cast steel "pipe" fitting, only marking on fittings is "3/4" and "Thailand"... Known in real works as a "Street El"... And has 3/4 inch"barbed" fitting to connect to hose..... IF I need to replace valve I will probably replace it with one that is a genuine high pressure elbow....BUT in its defence it is on low pressure side 0-400 psi so I'm not really concerned with it....
IF you could see the problems with my splitter (nipple is cross threaded into cylinder and maybe valve body) and leaky valve you would understand why I am hesitant to change anything unless I go for major project.... It's easier to hold my breath and use it as is and in the several years I have uses it I only added 1 quart of hydraulic fluid to maintain recommended amount in tank by manufacturer.... And yes all the cross threaded plumbing work was done by a previous owner and I only acquired it used a few year ago...


View attachment 774727

Thank you, thank you very much. I’m sure the street elbow will do the job for me as well. I will convert mine as soon as the weather clears up a bit. I am considering an hydraulic oil fluid and filter change also.
What type fluid do you use, I will be using dexron transmission fluid.

 

[WranglerX]

Thank you, thank you very much. I’m sure the street elbow will do the job for me as well. I will convert mine as soon as the weather clears up a bit. I am considering an hydraulic oil fluid and filter change also.
What type fluid do you use, I will be using dexron transmission fluid.

Filter is WIX 51551 1x12in thread and 10 micron rating with 12 to 16 GPM flow. Got mine at local auto parts store.... Also my manual states AW type or Dexron II, but I believe it's no longer available, but suggest Dexron III, anyway it is just a 10w automatic transmission fluid...

 

[LD1]

Pretty much any oil will work, hydraulic, engine, trans oil.

A log splitter is nothing fancy. Gear pump, valve, and a cylinder. They are as simple as you can get and aren't picky

 

[ovrszd]

Were I building a Splitter two things would be necessity. Auto return valve. Two stage pump.

 

[WranglerX]

Were I building a Splitter two things would be necessity. Auto return valve. Two stage pump.

Almost all commercially made splitter have these features...........

 

[WranglerX]

Thank you, thank you very much. I’m sure the street elbow will do the job for me as well. I will convert mine as soon as the weather clears up a bit. I am considering an hydraulic oil fluid and filter change also.
What type fluid do you use, I will be using dexron transmission fluid.

For you elbow you might consider...

NPT Female to NPT Male - Right Angle | NPT to NPT | Hydraulic Adapters & Fittings | Hydraulics | www.surpluscenter.com

NPT Female to NPT Male - Right Angle,NPT to NPT,Hydraulic Adapters & Fittings,Hydraulics, 1&quot NPT Male x 1&quot NPT Female 90 Degree

www.surpluscenter.com

OR...

3/4" Hosebarb x 3/4" NPT Male 90 Degree Elbow 4501-12-12 Adapter | Hosebarb to NPT Male - Right Angle | Hose Barbs | Hydraulic Adapters & Fittings | Hydraulics | www.surpluscenter.com

3/4 Hosebarb x 3/4 NPT Male 90 Degree Elbow 4501-12-12 Adapter, Hosebarb to NPT Male - Right Angle, 3/4 ID HOSE BARB x 3/4 NPTM 90 ELBOW, 3/4&quot4501-12-12,

www.surpluscenter.com

All rated for hydraulic use...

 

[ovrszd]

Almost all commercially made splitter have these features...........

Okay. I didn't know it was possible to build a commercially made splitter...............

 

[WranglerX]

Okay. I didn't know it was possible to build a commercially made splitter...............

IF you COPY the concept of commercially made splitters you will have the features you want.....

 

[melvinhatcher]

IF you COPY the concept of commercially made splitters you will have the features you want.....

Absolutely, although I will be using a 90 degree iron street elbow as soon as the paint dries.

 

[melvinhatcher]

All said and done, running like new, no leaks and it’s splitting wood like a champ. I going to give’er a fluid change soon as I get some from Walmart tomorrow.