| Single Needle Lockstitch Sewing
Machines
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High-speed, 1-Needle, Lockstitch Machine with
Automatic Thread Trimmer
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Model
Name |
DDL-5550N-7 |
DDL-5550NA-7 |
DDL-5550NH-7 |
| Application |
For
medium materials |
For
light materials |
For
heavy materials |
| Sewing speed |
Max.
5500 spm |
Max.
4000 spm |
Max.
4000 spm |
| Stitch length |
Max. 5mm |
Max. 4mm |
Max. 5mm |
| Needle bar stroke |
30.7mm |
29mm |
35mm |
| Presser foot
height |
| 13mm |
| Needle |
DB X 1 #14 |
DA X 1 #9 |
DB X 1 #22 |
| Feed dog |
3-row |
4-row |
- |
| Hook |
Self-lubricating, full rotary hook |
|
Power requirements |
Single-phase : 110V, 220V 3-phase : 220V, 230V,
240V, 380V |
High-speed, 1-Needle, Lockstitch Machine with
Automatic Thread Trimmer |
Model
Name |
DDL-5550N-3-WB/EC-10A |
| Sewing speed |
Max. 5,000
rpm |
| Stitch length |
Max. 4mm |
| Needle bar stroke |
30.7mm |
| Presser foot lift |
By hand lifter |
5.5mm |
| By knee lifter |
13mm |
| Needle |
DB X 1 #14 |
| One-touch type reverse feed |
Provided |
| Wiper |
Provided |
| Power requirements |
Single-phase : 110V, 220V 3-phase : 220V, 230V,
240V, 380V |
|

High-speed, 1-Needle, Lockstitch Sewing Machine
|
Model
Name |
DDL-5550N |
DDL-5550NA |
DDL-5550NH |
| Application |
Medium |
Light |
Heavy |
| Sewing speed |
Max. 5,500 rpm |
Max. 4,000 rpm |
Max. 4,000 rpm |
| Stitch length |
Max. 5mm |
Max. 4mm |
Max. 5mm |
| Needle bar stroke |
30.7mm |
29mm |
35mm |
| Presser
foot Lift |
By hand lifter |
5.5mm |
| By knee lifter |
13mm |
| Needle |
DB X 1 #14 |
DA X 1 #9 |
DB X 1 #22 |
| Feed dog |
3-row |
4-row |
- |
| Hook |
Self-lubricating, full rotary hook |
|