STR100-4
Single Thread Blind Stitch Machine for Roll Hemming
Built for delicate roll hemming on thin materials, delivering even and precise rolled edges for fashion accessories and lightweight garments.
Need a Blind Stitch Machine for Fine Roll Hemming?
Every production line is unique. Whether you need special attachments, custom configurations, OEM manufacturing, or application-specific solutions, SUNMA's engineering team is ready to help.
Request a Custom SolutionTypical Applications
Pocket Squares
Silk Scarves
Skirts
Blouses
Key Features
Delicate Roll Hemming
Produces clean rolled edges on pocket squares, scarves, skirts and blouses made from thin materials.
Thin Fabric Control
Maintains an even and delicate roll even on very fine fabrics.
Multiple Folder Options
Supports different folder diameters to match different hemming requirements.
Precision Diameter Adjustment
Helps vary hemming diameter with accuracy when high-quality roll hemming is required.
Special Design for Precision Roll Hemming
- Optimized for thin and delicate materials that need refined roll hems.
- Suitable for ordinary hemming perimeters of 7-8 mm.
- Can also handle specific hemming perimeters of 15-18 mm with the right folder.
- Various folders are available to match product-specific hemming diameters.
Specifications
| Item | Specification |
|---|---|
| Max Sewing Speed | 3000 r/min |
| Stitch Length | 2.0-5.0 mm |
| Top Feed | Pyramid Toothing |
| Needle Plate Opening | 4.5 mm |
| Stitch Depth Display | Digital Optional |
| Skip Stitch with Depth Regulation | 1:2 |
| Needle System | GROZ-BECKERT 1669 |
| Air Pressure | 6 bar |
