TL laundry mat washers used all the concepts I am describing here. 48 increment 7.5 degrees or a 30 minute 360* timer, programmed selections (typically) heavy duty design, deep water wash. Sadly, even that is changing and HE/grey water rinsing/VMW is making its way into OPL and laundromat.
Is there a particular design you have in mind? A Whirlpool direct drive mechanism would have the following oscillations per minute in the 3 speed machine:
180 high, 120 medium, 90 low
Spin speed would be about:
640 high, 420 medium, 320 low.
All these speeds and OPMs are approx BTW.
Is there a particular design you have in mind? A Whirlpool direct drive mechanism would have the following oscillations per minute in the 3 speed machine:
180 high, 120 medium, 90 low
Spin speed would be about:
640 high, 420 medium, 320 low.
All these speeds and OPMs are approx BTW.