I did say "wild guess."
At the time, there was NO voltage info available ... any every area has its' own rules and practices.
When I said "30 amp circuit," I was thinking in terms of #10 wire and a 30 amp inverse time breaker. Our tap would allow you to feed the fused disconnects, because a) there are fuses in them and b) our smallest disconnects are rated for 30 amps (maximum load).
I took the liberty of assuming 208-230v single phase motors.
As far as the feeder breaker ... again, here we start off our load calculations with the square footage - not the appliances used. Since the loads are sporadic, I did not consider it necessary to place much weight on the appliance contribution to the lighting load.
A rough estimate of the space occupied, again a wild guess, my numbers suggest a 60 amp feed is plenty for the lifts, the lights, and the convenience outlets.
