br Roto-Finish 10 cu. Ft. Extended Range Series Spiratron finishing mill. Model ER-1011C-94-E1. The mill has a 2500 lb normal media load, 60" diameter bowl, a 12" wide channel, and a sound dampening lid. The mill is constructed of carbon steel. Mill is driven by a 7.5 hp 1200 rpm motor. Job number 3147. Unit is complete with media. Requires 230460 vac 3 phase electrical supply.