Description Overview Rieter rotor spinning machines Model: R923 Year: 2010 360 rotors Rotor type: U33/T43 Rotor diameter: 33 mm / 43 mm Spin box: C120 Can size: 900 mm x 1100 mm Opening roller: C40 / C74 / OK61 Without waxing Bobbin size: cone shape, 4'20'', 170 mm length Engine power: 122 kW Processed fiber: cotton, blend fabric Condition Running in the mill