Model

Needle size

Usage

needle

thread

Gauge

Overage width

Stitch length

pressfoot

Differential ratio

Speed

Power

Voltage

frequency

G.W/N.W

Meas.

F8-3

DC*27 14#

Medium-heavy material

1

3

/

4

4

5.5

0.7-2.0

6500

400

220

50-60

41/34

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F8-4

DC*27 11#

Medium-heavy material

2

4

2

2*4

4

5.5

0.7-2.0

6500

400

220

50-60

41/34

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F8-5

DC*27 14#

Medium-heavy material

2

5

3

3*4

3.8

5.5

0.7-2.0

6000

400

220

50-60

41/34

525x360x510