Dragline Rebuild

[modelman]

I am re-building my hoist and swing controller with a different device used for the swing. Here is a picture of the frame with electrics removed-

In this picture you can see the left to right motion (swing) axis is off center.

This was okay the way it worked before but now it has to be changed to have the axis on center since there will be gears on this. These pcs. are all chopped up since I had to change things a lot to get it to work originally but I am going to re-use the parts and cut on them some more. Here is a little quiz- does anyone know what this is-

More coming later