We have one of the A-M Manufacturing dough rounders, and it will round the dough pieces as fast as you can through them into the chute. With the optional collection table (a round rotating table that collects the dough balls as they exit the rounder) cutting/scaling, rounding and traying up the dough balls is truly a one person job. There are also just 4 moving parts to the rounder so cleaning it is a snap. It operates on 110-V, and it has a foot print of about 30-inches by 30-inches, maybe a little less, and it is on wheels, so it is completely portable, making it easy to roll aside when not being used. By the way, it never goes on break, gets distracted, or calls in sick.
Tom Lehmann/The Dough Doctor