Ef4-N21 - Brother EF4-N21 Manual

Specifications

EF4-N21 -

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