Description OverviewZinser ring spinning frame, model 451, Year 2010Linked with a Murata automatic winder, model 21C, Year 2010Offered together as one linked setTotal length of the linked frame and winder 52.45 m (172.1 ft)Ring Spinning Frame912 spindlesRing diameter 51 mm (2.0 in)Tube height 260 mm (10.2 in)P6000 draftingSohler blowerMachine length 38 m (124.7 ft)Linked WinderMurata 21C, Year 201028 headsBlower and suctionLoepfe Zenit yarn clearersYarn Master digital online quality control central6 in (152 mm) exit5°57' cone conicity, 170 mm (6.7 in) cone length (6 in traverse)Winder length 14 m (45.9 ft)