Description Overview Lab twisting machine Model: WN111 Application: DW7050H lab doubling and twisting machine is used to twist plied yarn into folded yarns through ring spinning and twisting Ideal system for teaching, researching, etc. Features Use touch screen as man-machine interface Input technical parameter and show machine run state by touch screen Mini-type design, easy to clean, set and maintain High-efficiency imported frequency converter, PLC and touch screen Key Specifications Control mode: PLC + touch screen Feed type single side, total: 12 bobbins Output per hour: 0.25 to 1 kg Spindle number single side: 12 Spindle gauge: Φ42 mm Down roller diameter: 25 mm Upper roller diameter: 25 mm Spindle length: 205 mm Ring diameter: 38/42/45 Max speed: 42 m/min Spindle speed range: 5000 to 20000 r/min Twist range: 1200 to 2000 t/m Dimension: 1200 × 800 × 1600 mm (L × W × H) Power: 850 W Voltage: 220 V AC 50/60 Hz