Frigidaire Unimatic & Pulsamatic Washers Washing Together

My 1957 Frigidaire Pulsamatic washer (the white washer) and my 1958 Frigidaire Unimatic washer (the turquoise washer) have very different transmissions which are very different from each other in both construction and action. The Unimatic was the top of the line Imperial models, it washes at 330 pulses per minute and spins at 1140rpm. The Pulsamatic has a much faster 630 pulses per minute and also spins at 630rpm. The Pulsamatic agitator stroke length was reduced to 7/8" to make up for the faster agitator speed. It sure is fascinating to see them together!

The Unimatic recently needed to be repaired after nearly 20 years of no issues, so I took the machine to the workshop and did the transmission repair which needed a bit of work. All is well again.