Description Overview Year of manufacture: 1974 Four units available 1250 mm with 4+4 (workers/cleaners) Specifications Workers: 250 mm Cleaners: 100 mm 4 main cylinders Good ends: 160 16 hollow lap rollers with ten slivers each Cylinder for Transport Unit 1: 750 mm diameter Unit 2: 1250 mm diameter Unit 3: 1500 mm diameter Unit 4: 1500 mm diameter