The flat yarn weft feeder Speed of weft feeding:1600m/min Yarn count range:400den-4.2mm flat yarn Distance of yarn separation:5mm Photoelectric sensor detects rounds of return twist Automatic stop motion for weft yarn break Data communication to loom via cable ABS yarn brake device Less 3 watt standby power waste Working power waste 10 watt/100 turning Dimension: L323mm W186mm H225mm Weight:10kg Chinese/English interface for operation