Product Introduction

SP-3020DS/3525CS(new)

Electronic Pattern Sewing Machine

  • SP-3020DS-H
  • SP-3020DS-M
  • SP-3020DS-X
  • SP-3525CS-H
  • SP-3525CS-M
  • SP-3525CS-X

SP series electronic pattern sewing machine with fastest speed, efficient and beautiful sewing effect,
wider sewing range, stronger applicability,using energy-saving technology,it is more environmental protection,
mainly used in all kinds of men and women apparel industry, denim, knits, intimates, luggage, footwear and other purposes.

Characters

  • Avoid bird-nest:Avoid bird-nest while machine trim and collect extra thread at start.
  • Sealed gear box:Sealed oil tank of gear reduces abrasion and improves duration of gear.
  • Appearance upgrade:Attracting appearance alleviates visual fatigue.
  • Automatic needle position detecting:Needle stops consistently at right position which helps the loading of material .

Characters

  • Digital electronic thread tension control.:Adjustable thread tension via digital touch panel beautifies stitching trace.
  • Independent trimming mechanism:Independent trimming mechanism controls trimming time efficiently.
  • Internet upgrade:Possible to upgrade remotely via internet.

Improve sewing quality

X-Y motor closed-loop control can accurately identify the position of cloth feeding, reducing the deviation during high-speed sewing and the sewing deviation of heavy fabrics.

Disconnection holdling function

With Variable tension of multi segments ,electric tension device leaves less margin and provides better stitching trace.

Lower Power consumption, Higher Speed ,Higher Efficiency

Adopt computer direct drive small energy saving motor without transmission loss. Power consumption has been cut by 50% compared with traditional models, making it the lowest power consumption computer machine on the market.

Fast and convenient program editining

Using PD3000 programming software, it is easy to edit pattern, and AS is more compatible with DA/DE, PLK format pattern editing, which simplify the process of pattern editing. With large screen LCD interface and new touch screen control , you can complete the man-machine dialogue using finger. You can create and editing the data easily according to the icons and orders;

Strengthening machine needle penetration force

Powerful direct drive motor makes the machine needle penetration force more forcerul. The speed of start and stop is faster. The speed 2800rpm improves the efficiency to a further extent.

Standard broken-needle sensor

To be used for detection of thread broken .It automatically stops and informs the operator once it detects thread broken .

Optional:Release-hold device

This device will make sure the accurate template position for easy operating, less air pressure demanding and less

Optional:Automatic Bobbin changer

Can be used to detect broken thread .It automatically stops and informs the operator once it detected broken thread.

Optional:Industrial scanner

It can directly transfer decoded content to computer system by USB.It will be more convenient to match the correct pattern by scanner while sewing different patterns and materials.

Technical Parameters

  • Model
    Model distinguish
    Line
    Highest sewing speed
    Sewing area
    Cloth feeding device
    Stitch length
    Max. needle number
    Work Clamp Height
    2-step presser foot
    Rising amount of intermittent foot presser
    Stroke by intermittent presser foot
    Hook
    Thread Wiper
    Cutting device
    Data storage way
    Motor
    Mechanical dimensions
    Packing size
    Weight
    Power
    Air pressure
  • SP-3020DS-H
    -H Heavy Material
    Single-needle flat seam
    2800 rpm
    300×200mm
    Intermittent feeding (driven by pulse motor)
    0.05-12.7mm
    20000 needles/1 pattern
    Maximum30mm
    Integral press foot
    22mm
    0or2-10mm(Factory defaults:3mm)
    Double Shuttle Hook
    Standard facility
    Standard facility
    USB
    ACservomotor 550W
    1200×1150×1230
    1300×1250×1350
    240kg
    Single phase 220V,3-phase 380V
    0.5 Mpa 1.8 L/min
  • SP-3020DS-M
    -M Medium Heavy Material
    Single-needle flat seam
    2800 rpm
    300×200mm
    Intermittent feeding (driven by pulse motor)
    0.05-12.7mm
    20000 needles/1 pattern
    Maximum30mm
    Integral press foot
    22mm
    0or2-10mm(Factory defaults:3mm)
    Double Shuttle Hook
    Standard facility
    Standard facility
    USB
    ACservomotor 550W
    1200×1150×1230
    1300×1250×1350
    240kg
    Single phase 220V,3-phase 380V
    0.5 Mpa 1.8 L/min
  • SP-3020DS-X
    -X Super-heavy Material
    Single-needle flat seam
    2800 rpm
    300×200mm
    Intermittent feeding (driven by pulse motor)
    0.05-12.7mm
    20000 needles/1 pattern
    Maximum30mm
    Integral press foot
    22mm
    0or2-10mm(Factory defaults:3mm)
    Double Shuttle Hook
    Standard facility
    Standard facility
    USB
    ACservomotor 550W
    1200×1150×1230
    1300×1250×1350
    240kg
    Single phase 220V,3-phase 380V
    0.5 Mpa 1.8 L/min
  • SP-3525CS-H
    -H Heavy Material
    Single-needle flat seam
    2800 rpm
    350×250 mm
    Intermittent feeding (driven by pulse motor)
    0.05-12.7mm
    20000 needles/1 pattern
    Maximum30mm
    Integral press foot
    22mm
    0or2-10mm(Factory defaults:3mm)
    Double Shuttle Hook
    Standard facility
    Standard facility
    USB
    ACservomotor 550W
    1300×1200×1150
    1400×1300×1300
    280kg
    Single phase 220V,3-phase 380V
    0.5 Mpa 1.8 L/min
  • SP-3525CS-M
    -M Medium Heavy Material
    Single-needle flat seam
    2800 rpm
    350×250 mm
    Intermittent feeding (driven by pulse motor)
    0.05-12.7mm
    20000 needles/1 pattern
    Maximum30mm
    Integral press foot
    22mm
    0or2-10mm(Factory defaults:3mm)
    Double Shuttle Hook
    Standard facility
    Standard facility
    USB
    ACservomotor 550W
    1300×1200×1150
    1400×1300×1300
    280kg
    Single phase 220V,3-phase 380V
    0.5 Mpa 1.8 L/min
  • SP-3525CS-X
    -X Super-heavy Material
    Single-needle flat seam
    2800 rpm
    350×250 mm
    Intermittent feeding (driven by pulse motor)
    0.05-12.7mm
    20000 needles/1 pattern
    Maximum30mm
    Integral press foot
    22mm
    0or2-10mm(Factory defaults:3mm)
    Double Shuttle Hook
    Standard facility
    Standard facility
    USB
    ACservomotor 550W
    1300×1200×1150
    1400×1300×1300
    280kg
    Single phase 220V,3-phase 380V
    0.5 Mpa 1.8 L/min

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