Description Overview Zinser ring spinning frames Model 351 Year 2005 1008 spindles per frame Gauge 75 mm Lift 9 in Specifications Skf pk2025 drafting system Skf spindle with 30.0 mm whareve diameter Ring cups diameter 54 mm and 42 mm With overhead blower, with inverter With automatic doffing system Power 380.50 hrz Condition Very excellent, still running at floor Included Quantity: 2 sets