I have not even checked if the dials are IMP or Metric. When I saw a working 3 axis Meister DRO, I forgot about that...
The table can support 3000 kg (Just over 6000 lbs). There was another universal table available that bolts to the slant bed (tilt in two axis and swivel, “only“ 1000 kg load capacity though). This one does not have it. They are available from Europe used - they are expensive.
I do not have too much on the history of the machine right now. The shop was very busy for a Saturday with all kinds of machines running (mostly CNC mills) and the owner was also busy running around assisting his employees. So not much time for questions. Basically looked over the machine, turned some dials, were shown the included items, talked about loading and the price and shook hands. All done in 40 min.
Hope to get more history details when I go pick it up.
It will need a good cleaning at least. I’ll probably do a complete tear down and rebuild at some point.