Luft Umhüllmaschine

General features Positions per machine One section have 4 positions,from 4 up to 40 positions. Central control unit Consisting of inverters individually controlling in a synchronized way to traverse motors,the take-up and the feeders motors. Process speed Individual metering Yarn oiling quantity Alarms and diagnostic Spandex draw ratio,overfeed through the jet and to the take-up Single and double covering or rewinding for each position. Working parameters Each section can be individually set via the control panel Optimized ergonomical yarn path The upper creel and take-up make threading and doffing easier. Threading The threading is made with the position stopped or on microspeed to make it easier for the operator Yarn oiler Each position has yarn oil device .The oil is fed by pump. Cradle Made of steel ,equipped with stabilizer,retractable center. Right or left tailing device. Upper creel Two creels for each position. Electronic yarn sensors Two sensors for two supply yarn,one for the spandex and one before the take-up for the air-covered yarn. Automatic single position stop in the following cases: Yarn breakage(quick stop) When the take-up package has reached the set measurement. The air flow stop.