Hank to bobbin winder machine for yarn dyeing factory Main Technical Data: Type: Double-side grooved drum winder Number of spindles: 40,60,80,100,120Spindle space:254mmTraverse of feed yarn: 152mmSpeed: 140,160 (m/min) Dimension after winding:Φ200mm(Big side)×152mm(Length)Grooved drum: Φ82.5mm,Metal or brakelite materialFeeder detector : As your requirement Empty bobbin delivery deviceAnti- ...