Stewart Bolling 2 Roll Rubber Mill w/Steam heated chrome rolls 6" dia x 13" long

Stewart Bolling 2 Roll Mill Steam heated chrome rolls 6" diameter x 13" long Adjustable end plates Hand micrometer adjustments Knee safety. Each roll driven by a Louis Allis 5 hp, 230V, 1720/2300 RPM DC motor thru a Foote Bros gear reducer 13.95 to 1 ratio with 125 ouput RPM