DS221-762 double needle upholstery sewing machine
Application:
Our DS221-762 double needle, super long arm, walking foot and needle feed upholstery sewing machine. This machine is suitable for sewing auto products(air-bag, seat cushion, life belt etc.), handbag, baseball gloves, sports apparatus, tent and other heavy weight products.
Features:
- Adopted walking foot and needle feed strengthen feeding force;
- Equipped with pneumatic back tack and pneumatic presser foot lift;
- Big working space 762x160mm suitable for sewing large size products;
- Strong needle penetration power;
- Has large shuttle hook;
- Double needle with standard needle gauge of 18mm;
- Suitable for sewing upholstery products.
Specifications:
|
Model
|
DS221-762
|
|
|
Max. sewing speed
|
1200r.p.m
|
|
|
Stitch length
|
12mm
|
|
|
Presser foot life
|
12/20mm
|
|
|
Needle bar stroke
|
47mm
|
|
|
Needle size
|
DY×3
|
|
|
Rotating hook
|
Vertical hook, extra large
|
|
|
Lubrication
|
manual
|
|
|
Needle stitch
|
6-18mm
|
|
| Bed dimensions |
762×160mm
|
|