Description Overview Machine name: WN226 laboratory winding machine Model: WN226 Basic function: To wind yarn into cone Technical Specifications Control: Inverter + power clear (option) Number of spindles: 1/2/4 Knotter: Air/mechanical knotter (option) Yarn clearer: Electronic (option) Output speed: 250 m/min Drum size: Φ90 × 165 mm Bobbin size: Φ42 × 170 mm Total power: 360 W Voltage: 220/3 × 380 V AC, 50/60 Hz Machine dimensions: 1200 mm × 500 mm × 1500 mm