Modifying a side link cylinder

[/pine]

From what I understand most guys that install their own T&T adapt the side link cylinders using the ends of one of the static or manual side links...

Most of the side link cylinders I see are welded cylinders...my question is about damaging the internal o-rings and or seals in the cylinder when cutting and welding on the cylinder ends... a typical example can be seen here:

http://www.ccmachinery.com/public_html/images/Hydraulic sidelink.jpg

 

[MtnViewRanch]

When you are doing this, always have the ram extended. That puts the seals at the greatest distance from the welding location. Be sure to cover the ram so that sparks and such can't get on the surface. We use a wet rag whenever we do this to help lessen the heat transfer.

We use the stationary side link ends when we make our hydraulic side links.

 

[kennyd]

Just like MVR wrote...extend so seals are away from the heat and cover with wet rags. The other option is to disassemble the cylinder.

 

[Cocre]

I just welded one up for a hydraulic side link. Like everone says, extend the cylinder rod. I welded a bit and then cooled the cylinder and rod off with a garden hose being careful not to get too close to the newly welded area with water. You do not want to quench the welded area, you want it to cool naturally. I also used damp rags around the cylinder rod seals to prevent slag and sparks from damaging any exposed seal parts. It worked for me.