spinning machines,A545E type fly frame adopts advanced PLC technology which supersedes traditional relay control and effectively improves operation stability and control flexibility.Its main component is bearing lied and equipped with devices for anti-thin section,up/down cleaner and photo electric stop for broke end.With the advantages of stable and reliable,low energy consumption,low noise and high mechanical-electrial integration and so on.It is suitable for pure or blended processing of carded or combed cotton fiber and drew cared,and teh chemical fiber with length of <65mm,and machining after drawing boiled-off yarns to low count yarns with various numbers of counts and turns