Description Overview Inlet speed: 2 to 10 m/min Outlet speed: 8 to 40 m/min Net in quantity: 60 to 600 g/m² Power: drafting rollers 3.7 kW × 5 + feeding/discharging 2.2 kW × 2 = total 22.9 kW 5 sets of drafting roller, each set has 4 rollers Diameter of drafting roller: Φ165 mm Each set of roller driven by gear reduction motor, frequency control Lower rollers are fixed, and upper rollers are slightly adjustable With “V” shape apron for web pre-compression With safeguard device for all movable units Machine Dimensions And Weight Machine dimensions: (600 mm + 2740 mm + 600 mm) (L) × 5600 mm (W) × 1750 mm (H) Machine weight: 11000 kg Automatic Electrical Control System Touch screen size: 12.1” Touch screen display: feeding and discharging amount, line speed and drafting degree of the drafting rolls Inverter brand: Schneider or ABB, Profibus DP communication protocol is adopted between inverter and PLC Brand of transformer, switches and contactors: Schneider All technological parameters can be stored and transferred With remote debugging module, the whole system can be remote controlled and diagnosed Ventilators are adopted for all electrical cabinet Operating Environment And Utilities Environment: the highest temperature 40 °C; the lowest temperature -15 °C; average relative humidity 65%; the highest relative humidity 95% Power supply: as per customer demand Compressed air: 0.6 to 1.0 MPa, volume ≤ 1.5 m³/h (ceaseless) Motor Configuration 0.75 kW × 8 ea = 6 kW 1.5 kW × 1 ea = 1.5 kW
