Brother International EF4-N11 Hand Book - English - Page 6

EF4-N21

Page 6 highlights

Specifications EF4-N21 - - / Sub−class Stitch width / / Device Sub-class Applications 22 -4 -5 -6 -7 23 -4 -5 -6 Mock safety -7 stitch 24 -5 -6 -7 25 -5 -6 Mock safety -7 Stitch 27 -5 -6 Bulky knit -7 28 -5 Bulky knit -6 Mock safety -7 stitch 31 -6 -7 32 -6 -7 Mock safety stitch 33 -5 -6 Ruffling 34 -5 -6 Ruffling Mock safety stitch Stitch type No. of needles 2 2 2 2 2 2 2 2 2 2 No. of threads 4 4 4 4 4 4 4 4 4 4 (mm) Needle gauge 2.2 2.2 3 (mm) Stitch width 4 5 6 7 4 5 6 7 (mm) Max. stitch length 0.9 - 3.8 0.9 - 3.8 5 6 0.9 - 3.8 7 Differential ratio 0.7 - 2.0 0.7 - 2.0 0.7 - 2.0 5 3 6 0.9 - 3.8 0.7 - 2.0 7 5 2.2 6 0.4 - 2.4 1.1 - 3.8 7 5 2.2 6 0.4 - 2.4 1.1 - 3.8 7 3 6 7 1.2 - 5.0 0.7 - 1.4 3 6 7 1.2 - 5.0 0.7 - 1.4 2.2 5 6 0.8 - 3.2 0.8 - 2.8 2.2 5 6 0.8 - 3.2 0.8 - 2.8 ··· Light-weight materials ··· Medium-weight materials ··· Heavy-Weight materials ··· Extra heavy-weight materials EF4-N11, V41A, N21, V51A, MA4-N31, V61A 6/31 2001.9

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EF4-N11, V41A, N21, V51A, MA4-N31, V61A 6/31
2001.9
Specifications
EF4-N21 -
-
/
/
/
Sub
class
Stitch width
Device
Sub-class
Applications
Stitch type
No. of
needles
No. of
threads
(mm)
Needle
gauge
(mm)
Stitch width
(mm)
Max. stitch
length
Differential
ratio
22
-4
-5
-6
-7
2
4
2.2
4
5
6
7
0.9 – 3.8
0.7 – 2.0
23
-4
-5
-6
-7
Mock safety
stitch
2
4
2.2
4
5
6
7
0.9 – 3.8
0.7 – 2.0
24
-5
-6
-7
2
4
3
5
6
7
0.9 – 3.8
0.7 – 2.0
25
-5
-6
-7
Mock safety
Stitch
2
4
3
5
6
7
0.9 – 3.8
0.7 – 2.0
27
-5
-6
-7
Bulky knit
2
4
2.2
5
6
7
0.4 – 2.4
1.1 – 3.8
28
-5
-6
-7
Bulky knit
Mock safety
stitch
2
4
2.2
5
6
7
0.4 – 2.4
1.1 – 3.8
31
-6
-7
2
4
3
6
7
1.2 – 5.0
0.7 – 1.4
32
-6
-7
Mock safety
stitch
2
4
3
6
7
1.2 – 5.0
0.7 – 1.4
33
-5
-6
Ruffling
2
4
2.2
5
6
0.8 – 3.2
0.8 – 2.8
34
-5
-6
Ruffling
Mock safety
stitch
2
4
2.2
5
6
0.8 – 3.2
0.8 – 2.8
··· Light-weight materials
··· Heavy-Weight materials
··· Medium-weight materials
··· Extra heavy-weight materials