SP-3020DS/3525BS Electronic Pattern Sewing Machine

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
      Power
      Air pressure
      Weight

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

Single phase 220V,3-phase 380V

0.5 Mpa 1.8 L/min

240kg