Description Overview 300 rotors Cylindrical package 170 mm height x 320 mm diameter Package weight max. 3.0 kg Rotor diameter 28 or 30 mm OB 20 (universal) Specifications Combers speed: 7000 – 9000 rpm Rotors speed: 90 – 100 000 rpm Manufactured yarns: viscose, viscose/pes – tex 20, 25, 30 Waxing device Automatic doffing (2 per machine) Blower Uster quantum 3 x 380 V, 50 Hz, 6 bars Rotors speed: 90,000 - 100,000 RPM