Description Overview Specially used in giant batch yarn or glassfiber Type: single-side Specifications Number of spindles: 4 spindles (max. winding size: 200 × 230 mm; line speed 400 m/min) or 2 spindles (max. winding size: 300 × 260 mm; line speed 600 m/min) Suitable doubling number of yarn: 2 to 10 plies Feeding style: 1 to 4 plies down feeding, 5 to 10 plies up feeding Winding yarn speed: constant line speed 400 m/min, frequency inverter control Operation height: 1180 mm Switch gear: the headstock switch box has the general mains switch; each spindle has a panel to display the length of yarn and line speed Driving: single spindle, single motor, single frequency conversion control
