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FA478 Four-Axis Linkage Cotton Roving

FA478 Four-axis Linkage Cotton Roving is a new generation of high-end computer intelligent cotton spinning roving equipment independently developed by our company on the basis of research and research on roving frame technology at home and abroad,using high and new technologies such as microcomputer control.The length of fiber suitable for spinning is22-76mm.Four servo motors are used to directly drive the four systems of spindle wing,draft,barrel and rib lifting independently The main drive system of the machine is driven by arc-shaped synchronous belt,The synchronous operation of four motors is realized under the control and coordination of the main controller.

    Characteristics

    1.Twist and other process requirements can be completed conveniently and efficiently by inputting parameters through man-machine interface.
    2.With power-off protection device and constant tension spinning system,it can greatly improve the evenness quality.
    3.With the industrial control system database, it can store mature spinning processes of different varieties and different counts,and process adjustment and variety change are convenient and fast.
    4.Optimize and design the front transmission and layout, which is simple,good heat dissipation and convenient for installation and maintenance.
    5.Optimizing the structure of the draft part can effectively avoid the mechanical wave generated by the roller torsional vibration.
    6.Bridge shunt wiring is adopted to facilitate electrical installation and reduce electrical signal interference
    7.The main drive adopts synchronous belt drive,which is stable, low noise and high efficiency.
    8. The one-key restore of the system is more efficient.When the control system software parameters are broken, the one-key restore can be started to restore to the original state

    Technical parameters

    Item Specifications Item Specifications
    Spindle gauge (mm) 220 Transmission device Four servo motor drive
    Package dimension (mm) φ150*395 Winding/Flyer transmission Gear transmission
    Bobbin dimension  ( m m ) φ45*445 Winding power shaft Universal shaft
    (mm) Spinning fiber length 22-76 Differential device None
    (Tex) Density for yarn 200-2000(0.5-5 Nm) Reversing device Software
    Flyer system Top spindle closed high-speed flyer Yarn forming angle Software
    Drafting system Four rollers Double short leather ring Stop motion Broken yarn,broken strip and flying yarn infrared photoelectric automatic stop
    Drafting multiple 4.43-13.28 Three auto doffing Software
    Drafting changing Replace the process wheel Tension adjustment Software
    Twist range(t/m) Software Unevenness preventing Software
    Twist changing Software Winding density adjustment Software
    Pressing form Spring Weighting arm pressing (mm) Can diameter φ400/φ500/φ600
    (mm) Bottom roller diameter φ28.5,φ28.5,φ28.5,φ28.5 /φ32,φ32,φ32,Φ32 Energy saving suction device Standard configuration
    Cleaning device Velvet belt cleaning and itinerant air suction device (mm) Overall dimension 14960×3560/(4310)×2600mm (120 spindle) 16250×3560/(4310)×2600mm (132 spindle) 17570×3560/(4310)×2600mm (144 spindle) 18890×3560/(4310)×2600mm (156 spindle)

    Detailed Diagram

    FA478 (2)

    Product Video

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