Description Overview Zinser worsted ring spinning frames Type 317 Year 1972 General overhauled in 2012 Specifications 516 spindles Pitch 82.5 mm Ring diameter 52 mm Tubes diameter inside 18/25 mm x 260 mm length Double apron drafting system SKF PK1601, Covemat Overhauled with outside grippers 380 volts / 3-phase / 50 Hz Quantity 5 units available
