Description Overview Marzoli ring frames Type: RST-1 Year: 2005 Number of spindles: 1296 each Specifications Gauge: 70 mm Lift: 7 inches Ring diameter: 38 mm Drafting system: SKF Germany Spindles: Novibra, 20.2 mm diameter Automatic doffing Inverter control Condition and Upgrades All electronics upgraded in year 2014 All machines are still in production Quantity 7 sets