Good morning! :-)
Upon request of some gents here, I have made photos of my shop press and press brake. The press has 10 tons, and used an old cylinder I loooong ago used for body work. I have built this press some years ago, when I found a really interesting concept of bending sheet metal. It replaces the vee die with a polyurethane bar. This solution is very interesting for fine work, because it doesn't scratch the work and is simpler than making your own vee die and hardening it.
You find a description here:
If you have questions, feel free to ask. I'll have a beer now, because pubs don't close at 11 here. :-P