Description Overview Three winding heads each Machines working in one line, with one control panel Specifications Yarn count range: 20-20.000 dtex Maximum winding speed: 1200 m/min Maximum mandrel rotation speed: 2500 m/min Yarn tension range dancer control: 25-2000 cn Yarn tension range finger brake: 20-1500 cn Traverse length: 150 mm / 225 mm / 300 mm (each + 25 mm biconical) Mandrel diameter: up to 20 mm Maximum bobbin diameter: 320 mm Maximum bobbin weight: 20 kgs Electronic biconical adjustment for the realisation of a diameter controlled biconical curve Stroke range from -25 mm to +25 mm Height adjustable pull-off device