Description Overview Rieter BT 905 open end spinning machine Year: 1999, 2000 Number of points: 288 Specifications Cylindrical beam: 170 mm Maximum beam weight: 3 kg Diameter: 43 or 50 mm Type of comb: Ok 61 Nidi Rotation of comb: 7000-9000 rpm Produced yarn: vis, vis/pes, tex 20 - 80 Rotation of spin: 45-90 000 rpm Electrical quality control available Waxing (paraffining) unit (1 machine) Supply: 3 x 380 V, 50 Hz, 195 A, 10 bar