Description Overview Rieter open end bt 903 Year 2002 240 rotors Status stopped Specifications Rotor diameter: 46mm / 1 machine and 54mm / 1 machine Rpm: 60,000 per minute (50 mm rotor diameter) Yarn production from ne 5 to ne 14 Paraffined Included Quantity: 6 sets Quantity: 6 sets Quantity: 6 Quantity: 6 Quantity: 6 Quantity: 6 Quantity: 4 Quantity: 3 Quantity: 1 Quantity: 1