I timed myself with my loadmaster and 450 was the best, 350 more realitic. Got a 650 w/ case feeder and 5 primer tubes and it takes just over 2 minutes to load a tube..if I try to do it quickly, 3min if I don't hustle.
I've been going slower with 9 than 38, but w/ 38 I was doing 100 about 8 minutes including primer tube filling..so ~ 5 min per 100. And that's not hurrying. To get a REAL 650-750 an hour is a piece of cake.
With 9mm it's closer to 9 min per 100 incl tube filling. I'm hoping to speed that up .. been tossing powder, having the odd upside down case in the feeder, the feeder stop switch catches on the feeder tube, ejection of finished round issues... Not sure I can do anything about the inverted cases, but the other issues I think are now sorted out. Next week I'll give a go and see what I get. I have ~1800 rounds to load. I can saw that my setup ran me $1100 ish (2 calibers but I had dies) compared to $250 for a loadmaster..but I've only had 3 primer issues out of 1200ish rounds I've loaded. The LM would have 3+ per 100. Two of the issues on the 650 were missing primers and one was a high primer keeping the round from going into battery. I do save the time I used to spend inspecting each and every round though!