I’d love one of these…
That’s a small industrial reloader - the big ones have something like 10 stations where the machine checks for
small primer cases (or large primer cases)
proper primer seating depth
correct powder charge
correct seating of the bullet
if a round fails any of these checks it drops them into different buckets for sorting.
A couple of companies sell these, some for a lot of money, some for less. it’s cool to see them in 5k rounds per hour speed running as fast as they can.