Blackstone 4x Station/Compartment SST Washer w/Neptune Ultrasonic Gens Semi-Auto

Blackstone 4x Tank/Station SST Ultrasonic Washer Overhead Track for Semi-Automatic Lift & Transfer of baskets from one station to the next 6x (4/2) - Blackstone "Neptune" Ultrasonic Generators (4 out of 6) Model #: N1000-XLK01-240/1000-20 S/N's: C301322-K6C, C301323-K6C, C301324-K6C, C301325-K6C (2 out of 6) Model #: N1000-XLK01-240/1000-21 S/N's: C301326-K6C, C301327-K6C 4x - Square Tank/Station Dimensions: 1x = 24" L-R x 24" F-B x 27" Deep 2x = 20" L-R x 20" F-B x 24" Deep 1x = 20" x 20" x 25" To false bottom & 32" Overall Depth Our customer (ETE Reman in Milwakee, WI - Transmission rebuilder) told us it has Semi-automatic operation function.  uses a timer mechanism for dry-off station which has automated cover lifting mechanism in compartment with false floor greatest depth. Unit was upgraded around 2005, again, according to ETE. They are not selling with washer and I'm removing from listing now. Original MFG date? Based on current electronics I estimate early to mid '90s. There are 6x of the Neptune units which sell with washer, assuming 2x are spares (based on the original pictures taken prior to removing from our customer's facilities. I assume there is multistage alternating frequencies hence the reason there are 4x sonic units installed and 2 sonic bath compartments (2&3). Hence the different model #'s:  I.E.  Units ending with -20 & -21. 4x -20 frequency generators and 2x  -21 frequency generators We believe the 4th compartment is drying and has the auto-lift door mechanism evidenced by chain installed on top of washer directly behind said door, visible in pictures. To my knowledge 3 out of 4 compartments have contaminant spillways Unit was mainly cleaning the internal working parts for transmissions. Estimated footprint is 14-15' L-R  x  5' F-B  x  8' Tall