What's the diff ?

[Supermario]

Originally Posted by tc1cat

Great pics of the boring machine. Does the boring machine bolt to the pivot point or is it held on by magnets? Do you have any that shows the actual boring cutter head? Interested in what size it is. Thanks for the pics.

I'll get some more pics Lynn. He still has to do the back half so I still have a chance at some pics of the bore welder and a video. Amazing how quick and well that works.

My apologies if terminology is off, the boring head is mounted on spherical, mounts on the boring bar supports. The last pic kinda shows how the bearing cages are rounded. The machine clamps on with the same curved socket so even if bar isn't true in the bearing support, the drive still connects. All bolted, no electro magnets.
I'll get more specs and pics......I'm still trying to figure out how the machinist is going to fit a 9ft bar in the back frame with cab still installed?