I need an arbor press that is larger and better quality than the toyish
1/2-ton unit we have been using, and I would like some recommendations.

My application is flattening 1/16 to 1/8 inch thick metal fixtures that are
dimensioned about 2 inch by 4 inch length and width, with a 90 degree bend
and an additional 2 by 2 square beyond the bend. Occasionally they will
be stainless, but usually they are a much softer metal.

The biggest problem I have with the 1/2 ton unit is not the pressing force.
The problem is the ram is far too small. I want a ram that is at least 2
in by 2 in, in order to be able to cover most of the metal fixture I need to
flatten under the ram in a single press. Otherwise it is too time
consuming to press so many locations on a warped piece of metal.

To get to my target ram size, what size press would I need? I am guessing
at least three tons, but maybe that size RAM will require larger?

If anyone can recommend some specific brands and models - preferably ones
that are commonly available on used market - I would appreciate references.
What should I expect to pay for a good condition used unit?

--
Will