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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
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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
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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
Single phase 220V,3-phase 380V
0.5 Mpa 1.8 L/min
240kg
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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
Single phase 220V,3-phase 380V
0.5 Mpa 1.8 L/min
240kg
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SP-3525BS-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
Single phase 220V,3-phase 380V
0.5 Mpa 1.8 L/min
280kg
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SP-3525BS-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
Single phase 220V,3-phase 380V
0.5 Mpa 1.8 L/min
280kg
-
SP-3525BS-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
Single phase 220V,3-phase 380V
0.5 Mpa 1.8 L/min
280kg