Description Overview Zinser Saurer worsted ring spinning machines Type RM451 Year 2016 Each with 1200 spindles Specifications Ring diameter: 50 mm Gauge: 75 mm Tube length: 260 mm Drafting system: 3-roller-2-apron Zinser drafting system with top weighting arm PK6000 Diameter of bottom rollers: 38-30.5-38 mm Included Equipment Cowemat 395 F Quantity 2 units available