Product Introduction

SP-3020R

Electronic Pattern Sewing Machine

  • SP-3020R-H/M

Triple rotary hook ,rolling knife ,stable trimming ,even and beautiful stitching trace .Applied mainly in :quality clothes patching,

Shoes upper patching and bag belt patching.

Characters

  • Adjustable take-up lever ,which can adjust stroke according to fabric types,can be applied to wider range.
  • Upper thread holding function prevent the machine from loosing thread at the start,which reduce the problems of bird net stitching lines.
  • Setting the tension of lines by stages during stitching ,the electric tension device(optional ) ensures better and stable stitching lines. be applied to wider range.
  • THK straight guiding rail ,used in X,Y direction ,helps to sew with stable performance ,lower noise and accuracy error less than 0.01mm.

Technical Parameters

Model and Standard +

  • Model
    Line
    Highest sewing speed
    Sewing area
    Cloth feeding device
    Stitch Length
    Maximum stitch amount
    Presser foot drive method
    Press foot height
    2- step presser foot
    Rising amount of intermittent foot presser
    Stroke by intermittent presser foot
    Hook
    Thread Wiper
    Cutting device
    Tension device
    Data storage method
    Motor
    Weight
    Power
    Air pressure
  • SP-3020R-H/M
    Sing-needle flat seam
    2,700 rpm
    Max.300×200 mm
    Intermittent feeding(Servo motor drive mode)
    0.05 - 12.7mm
    20,000 needles/1 pattern
    Pneumatic
    Max. 30mm
    All-in-one presser foot
    22 mm
    0 or 2-10mm(Factory defaults:3mm)
    Two times of shuttle hooks
    Standard facility
    Standard facility
    Elctric tension device
    USB or Flash memory (You can sew pattern with CF card)
    AC servomotor 550W
    Head:about 135 kg, Operating panel:about 0.6 kg control box:14.2 - 16.2 kg (according to differentexport countries)
    Single phase 220V Three-phase 380V
    0.5 Mpa 1.8 L/min

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