Hi Johnny,
It looks like you have a microwelder there. I did work on some of these systems many years ago, when I lived in England (I came to the US in 1980). These machines are used for welding small,
heat sensitive items. The ones I worked on were for medical implants and microelectronics. You have a pretty wide range of pulse widths and energy settings, so you should be able to do a lot with that. I don't know how big the items are you want to weld, but the range will be limited to fairly small stuff. A CNC controlled table will be great for multiple parts. Steel welds well with Nd:YAG but you will get some discoloration unless you use a shielding gas such as argon. When you set the system up, show us some pics.
All the best, and watch your eyes, you only get one set!