SINGER 321D-241M-24 INDUSTRIAL SERGER - Manual (Page 7)

2.2
Machine
Specification
Table 1 – Machine Specification
4 Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List
Need
le
G
au
g
e
O
ver
ed
g
e
B
ig
h
t
S
ti
tch
Len
g
th
P
res
s
er
Fo
o
t
Li
ft
S
in
g
er
S
p
eed
[mm]
[mm]
[mm]
[mm]
N
e
e
d
le
C
a
t
[s
p
m]
32
1D
-131M
-04
4
612
0-06
75/11
8500
Th
ree-th
read
over
lo
ck
m
a
chine
32
1D
-131M
-04
/
K
S
4
612
0-06
75/11
8500
Th
ree-thr
e
ad
over
lock
m
a
ch
in
e
w
ith
v
er
tical
c
h
a
in
cutter
and
A
FL
device
32
1D
-132
M
-015
1.5
612
0-06
65/9
8500
Th
ree-thr
e
ad
han
d
k
e
rc
h
ief
ed
g
in
g
(r
o
lled
h
em
)
o
v
e
rlo
ck
m
a
ch
in
e
32
1D
-134
M
-04
4
612
0-06
75/11
7500
Th
ree-thr
ead
back
latch
o
ver
lo
c
k
m
achin
e
32
1D
-2
4
1
M
-2
4
4
612
0-06
75/11
7500
Fou
r-thr
ead
o
ver
lock
m
ac
h
ine
32
1D
-2
4
1
M
-2
4
/
K
S
4
612
0-06
75/11
7500
Fou
r-thr
ead
o
ver
lock
m
ac
h
ine
w
ith
ver
tical
c
hain
cutter
and
A
FL
device
32
1D
-2
4
4
M
-2
4
4
612
0-06
75/11
7500
Fou
r-thr
ead
b
ack
latch
over
lo
c
k
m
achin
e
32
1D
-2
51M
-35
5
612
0-06
90/14
7500
Five-thr
ead
over
lo
c
k
m
achin
e
32
1D
-2
51M
-35
/
K
H
5
612
0-06
90/14
7500
Five-thr
ead
over
lo
c
k
m
achin
e
w
ith
ver
tical
c
h
ain
cutter
and
A
FL
device
32
1D
-2
51M
-55
5
612
0-06
90/14
7500
Five-thr
ead
over
lo
c
k
m
achin
e
32
1D
-2
51M
-55
/
K
H
5
612
0-06
90/14
7500
Five-thr
ead
heavy
du
ty
o
v
er
lock
m
a
c
h
ine
w
ith
hor
iz
o
ntal
c
h
ai
n
c
utter
a
nd
A
F
L
d
evi
c
e
32
1D
-2
51H
-56
6
612
0-06
130/2
1
6500
Five-thr
ead
heavy
du
ty
o
v
er
lock
m
ac
h
ine
32
1D
-2
51H
-56
/
K
H
6
612
0-06
130/2
1
6500
Five-thr
ead
heavy
du
ty
o
v
er
lock
m
a
c
h
ine
w
ith
hor
iz
o
ntal
c
h
ai
n
c
utter
a
nd
A
F
L
d
evi
c
e
32
1K
-131M
-04
4
612
0-06
75/11
8500
Th
ree-th
read
over
lo
ck
m
a
chine
32
1K
-131M
-04
/
K
S
4
612
0-06
75/11
8500
Th
ree-thr
e
ad
over
lock
m
a
ch
in
e
w
ith
v
er
tical
c
h
a
in
cutter
and
A
FL
device
32
1K
-132
M
-015
1.5
612
0-06
65/9
8500
Th
ree-thr
e
ad
han
d
k
e
rc
h
ief
ed
g
in
g
(r
o
lled
h
em
)
o
ver
lo
ck
m
a
ch
in
e
32
1K
-134
M
-04
4
612
0-06
75/11
7500
Th
ree-thr
ead
back
latch
o
ver
lo
c
k
m
achin
e
32
1K
-2
4
1
M
-2
4
4
612
0-06
75/11
7500
Fou
r-thr
ead
o
ver
lock
m
ac
h
ine
32
1K
-2
4
1
M
-2
4
/
K
S
4
612
0-06
75/11
7500
Fou
r-thr
ead
o
ver
lock
m
ac
h
ine
w
ith
ver
tical
c
hain
cutter
and
A
FL
device
32
1K
-2
4
4
M
-2
4
4
612
0-06
75/11
7500
Fou
r-thr
ead
b
ack
latch
over
lo
c
k
m
achin
e
32
1K
-2
51M
-35
5
612
0-06
90/14
7500
Five-thr
ead
over
lo
c
k
m
achin
e
32
1K
-2
51M
-35
/
K
H
5
612
0-06
90/14
7500
Five-thr
ead
over
lo
c
k
m
achin
e
w
ith
ver
tical
c
h
ain
cutter
and
A
FL
device
32
1K
-2
51M
-55
5
612
0-06
90/14
7500
Five-thr
ead
over
lo
c
k
m
achin
e
32
1K
-2
51M
-55
/
K
H
5
612
0-06
90/14
7500
Five-th
read
o
v
er
lo
ck
m
a
ch
in
e
w
ith
h
o
riz
o
n
tal
c
h
a
in
cutter
and
A
FL
device
32
1K
-2
51H
-56
6
612
0-06
130/2
1
6500
Five-thr
ead
heavy
du
ty
o
v
er
lock
m
ac
h
ine
32
1K
-2
51H
-56
/
K
H
6
612
0-06
130/2
1
6500
Five-thr
ead
heavy
du
ty
o
v
er
lock
m
a
c
h
ine
w
ith
hor
iz
o
ntal
c
h
ai
n
c
utter
a
nd
A
F
L
d
evi
c
e
0.7
~
2
.0
0.8~1.5
7 5
0.7
~
2
.0
5
0.8~1.5
7
3.8
24
2
25
3 5
With Dir ec tD rive Ser voM otor
13
- 2
25
3 5
A
ppl
ic
a
ti
on
With Clu tch Mo to r
13
-
3.8
24
Si
nge
r
Mode
l
Needles
Threa ds
D
iffe
re
nti
a
l
R
a
te