Description Item 001 Zinser RM450 Year 1999 504 spindles 460 V / 60 Hz Universal roving bobbin holder SKF PK6000 drafting Two roll machine, single draft Two aprons Front roll 1½” diameter Center roll 1¼” diameter Bottom roll 1¾” diameter 82.5 mm gauge 50 mm diameter ring 250 x 22.32 x 15.75 mm bobbin Automatic loading and doffing (not in use) Model Pneumablo type TCF/BE including optical obstacle device Item 002 Zinser RM450 Year 1999 252 spindles 460 V / 60 Hz Universal roving bobbin holder SKF PK6000 drafting Two aprons Front roll 1½” diameter Center roll 1¼” diameter Bottom roll 1¾” diameter 82.5 mm gauge 50 mm diameter ring 250 x 22.32 x 15.75 mm bobbin Automatic loading and doffing (not in use) Model Pneumablo type TCF/BE including optical obstacle device