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Machinery Photo Index
Manufactured/Badged by:
Delta Specialty/Delta Mfg. Co./Delta-Rockwell/Rockwell Intl.
Milwaukee, WI; Jackson, TN; Tupelo, MS

Machine Specifications
Machine Class: Wood Working Machinery
Machine Type: Sander
Machine Size: 4"
Submitted By: Bill Nance
Machine Specifications
Description/Model: 31-382 Edge Sander
Date of Manufacturer: Late 80s?
Serial Number: AN1288095
Last Updated 11/3/2020 4:06:39 PM

Comments:
This was a local Craigslist find, from an abandoned small cabinet shop. Without three-phase power, they had apparently never used it since acquiring it from a larger shop some number of years previously. No other model 31-382 edge sander has been found in the archives here or on owwm.org, though one person on owwm.org acquired a precursor of this sander made by Acme, a model Acme 4cxl. This machine uses a Delta backstand idler for the idler pulley, just as all of the earlier Acme model 2C, 4C and others did.

My machine is a three phase, 2hp motor, originally configured for 460v. I have removed the starter and rewired the motor for 230v, and plan to install a VFD instead to obtain variable speed control.

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