Description Ratti R-522 Dt Final Twister Machine Type: R-522 DT Year: 1984 Pot size: 6 inches 160 spindles for double twister 160 positions for double twister Diameter of coiler: 135 mm Diameter spindle: 52 mm Length of spindle: 420 mm Spindle for double twist of cop and for bobbin until diameter of 175 mm Torsion: 39-1140 TPM RPM maximum: 100,000 x 2 Count of yarn: 70-330 dtex Dimensions: length 15.4 m, width 1.45 m, height 2.20 m Stopped on mill floor Reference number: P-6769 Ratti Up Twister Trs Two For One Spindle Type: UP twister TRS Two for one spindle Year: 1981 Machines for twisting of synthetics filament yarns 100 spindles – DT Spindle pitch: 250 mm A little used and is like new In working position but stopped and ready every moment for running Dimensions: length 15.3 m, width 0.72 mm, height 2.10 m Reference number: P-6770 Ratti R 321 Tfo Ring Twisting Machines Model: R 321 TFO ring twisting machines for filament yarns Year: 1985 Number of spindles: 100 per frame Pot diameter: 5 inches Production rates: 50 meters/minute – maximum depending on denier and twist level Type of yarns produced and range of deniers: 20 deniers up to 500 denier Dimensions: length 14 m, width 0.80 m Stopped on mill floor Reference number: P-6770
