DDL-5550N
1-needle, Lockstitch Machine
1
DDL-5550N
DDL-5550N-7 (with automatic thread trimmer)
● The sewing machine has been designed by a computer to achieve the
optimal balance and the structure of the sewing machine frame has
been strengthened. This reduces vibration and operation noise,
allowing the operator to use the machine more comfortably.
As a result, the sewing machine greatly improves the working
environment.
● The thread take-up mechanism, feed mechanism, thread paths and
hook have been further improved to enhance responsiveness to material
changes and to ensure consistent stitch quality. (DDL-5550N-7)
DDL-5550N-7-WB/CP-160A
SPECIFICATIONS
Model name
Application
DDL-5550N
DDL-5550NA
DDL-5550NH
For medium-weight materials
For light-weight materials
For heavy-weight materials
Max. sewing speed
5,500rpm
Max. stitch length
5mm
4mm
5mm
Needle bar stroke
30.7mm
29mm
35mm
By hand: 5.5mm, By knee: 13mm
By hand: 4mm, By knee: 9mm
By hand: 5.5mm, By knee: 13mm
Lift of the presser foot
Needle
(at the time of delivery)
4,000rpm
DB×1 (#14)
For JE: 134 (Nm75)
DA×1 (#9)
For JE: 134 (Nm65)
Hook
DB×1 (#21)
For JE: 134 (Nm130)
Automatic-lubricating full-rotary hook
Lubrication
Automatic
Lubricating oil
Model name
Application
Max. sewing speed
JUKI New Defrix Oil No.1 (equivalent to ISO VG7)
DDL-5550N-7
DDL-5550NA-7
DDL-5550NH-7
For medium-weight materials
For light-weight materials
For heavy-weight materials
4,000rpm
5,000rpm
Max. stitch length
Needle bar stroke
Lift of the presser foot
Needle
(at the time of delivery)
Hook
Lubrication
Lubricating oil
Automatic reverse feed
function
5mm
4mm
30.7mm
29mm
35mm
By hand: 5.5mm, By knee: 13mm
By hand: 4mm, By knee: 9mm
By hand: 5.5mm, By knee: 13mm
DB×1 (#14)
For JE: 134 (Nm75)
DA×1 (#9)
For JE: 134 (Nm65)
DB×1 (#21)
For JE: 134 (Nm130)
Automatic-lubricating full-rotary hook
Automatic
JUKI New Defrix Oil No.1 (equivalent to ISO VG7)
Provided as standard
Power requirement
Single-phase 100∼120V, 200∼240V, 3-phase 200∼240V
Power consumption
650VA
Total weight
81kg
DDL-5550N, 5550N-7 (September, 2003) 1/2
WHEN YOU PLACE ORDERS
DDL5550N
DDL5550N
Application
Code
Wiper and automatic reverse feed function
For medium-weight materials
For light-weight materials
● PSC box
Wiper
A
For heavy-weight materials
7
H
Automatic reverse
feed function
Code
Not provided Provided
0B
Provided
WB
Provided
Auto-lifter
(optional)
Code
Not provided
Provided
(AK85)
AK
● Motor for SC
SC910
M91S
PSC box
Code
Control box
Code
For JUS (LA)*
Single-phase
100∼120V
PFL
S
Standard
S
For JUS*, General Export
3-phase
200∼240V
PFL
D
Provided with built-in I/O board
A
For General Export
Single-phase
200∼240V
PFL
K
For EU (CE)
Single-phase
200∼240V
PFL
N
For China
Single-phase
200∼240V
PFL
U
Pulley belt
Standard
Code
S
● Control box provided with built in I/O board
(Code A) should be selected for the machine
head equipped with the remaining bobbin
thread detector (AE-4).
*JUS: North America and Central and South America.
● Operation panel
Operation panel
Code
IP-100C
IP100C
CP-160A
CP160A
OPTIONS
Model
AK85
AE-4*
ED-2
―
Part No.
―
GAE-040000A0
―
112-43763
Description
Feature
―
Auto-lifter
Remaining bobbin
thread detector
When the amount of remaining bobbin thread reaches the setting, the buzzer will sound to warn
the operator not to press on the front part of the foot pedal. With this function, the operator
doesn't have to look away from the sewing work to check the bobbin thread.
Material edge sensor
When the sensor detects a material edge, it immediately stops the sewing machine and actuates
the thread trimmer. This enhances productivity by allowing the operator to conduct sewing
work without running to look out for missing stitches.
Micro-lifter (asm.)
This device can be installed on the back of the faceplate. It is very convenient for frequent use.
*To retrofit the AE-4 to your existing machine, I/O unit A (part number: 400-06080), which is separately available, is required.
Remaining bobbin thread detector (AE-4)
DDL-5550N, 5550N-7 (September, 2003) 2/2
Material edge sensor (ED-2)
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