Description Overview Rieter ring frames Type: G5/1 Year: 1985 and 1991 576 spindles Specifications 75 mm spindle gauge 48 mm ring diameter 250 mm spinning tube 12,000 rpm 9 kilowatts motor Pneumatic drafting system Machine Identification G5/1 – 1991 number 20 G5/1 – 1991 number 19 G5/1 – 1991 number 18 G5/1 – 1991 number 17 G5/1 – 1985 number 16 G5/1 – 1985 number 15 G5/1 – 1985 number 14