USED: Paul O Abbe pebble mill, carbon steel. Non-jacketed, high density porcelain lined chamber 6' diameter x 6' long. 16" x 12" opening with cover, built in discharge arrangement with a grate and a 2-1/2" NPT outlet. Driven by a 30 hp, 3/60/208-230/460 volt, 1765 rpm motor with brake thru a reducer, ratio 17:1. Approx 16 rpm cylinder speed. Includes control panel. Built 1969.
and the product is still available,