H beam welding jig fixture

[Tuomas]

Tuomas; the only issue I have with the table now is with the weight of the fixture and beam it makes it imperative that 2 people are available to tilt it safely.
I plan on adding a rotator gear and crank like a proper weld positioner would have real soon.

How about a counterweights both ends of the table to the bottom side?
With possibility to adjust distance of the weight, you could easily get table balanced.