粗纱通道为闭式或开式不锈钢管，精密铸造不锈钢压掌，高效聚氨脂假捻器，锭翼不变形，不磨损，易清洗，使用寿命长。能减少粗纱毛羽，纱疵，是A454、A456传统铝锭翼、钢锭翼理想的更新换代产品。
The roving channel is made of open or closed stainless steel pipe,with a fine-cast stainless steel presser finger and a special processed polyurethane false twister. The flyer is out of distortion and abrasion.lt is easy washing and has long working lifetime.The hairiness and yam faults of roving canbe minimized,and it is an ideal substitute for the traditiona; aluminum or steel flyers of A454 or A456.
精纱卷装尺寸 Dimension of roving:Ø130×320、Ø140×320
最高转速 Maximum speed:1000r/min
适用机型 Applicable to machine:A454、A456