ST-7DA Portable Bag Closer Machine
Model: ST-7DA
The ST-7DA Portable Bag Closer Machine is an advanced industrial bag sealing machine designed for high-volume packaging operations. Built for strength and precision, this portable bag stitching machine delivers consistent single thread chain stitch performance with enhanced productivity.
Operating at 1,900 RPM, the ST-7DA ensures fast and secure closure of PP woven bags, jute sacks, paper bags, and bulk packaging materials. The integrated half automatic thread cutter improves workflow efficiency and reduces manual effort, making it an ideal choice for export packaging units, agro-processing industries, cement plants, and food packaging industries.
If you are looking for a high-speed bag closer machine, portable sack stitching machine, or industrial bag sealing equipment, the ST-7DA provides reliable, heavy-duty performance for continuous production environments.
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Our Process: From Idea to Installation
| Parameter | Specification |
|---|---|
| Max Speed | 1,900 RPM |
| Seam | Single Thread Chain Stitch |
| Stich Width | 8.5 mm (Fixed) |
| Bag Material | Paper Jute, PP |
| Thickness | Jute Bag 8 mm |
| Cutter | Half Automatic Thread Cutter |
| Parameter | Specification |
|---|---|
| Needle | DN×1 #25 |
| Oiling | By Hand – Oil pump |
| Oil | Tellus #32 |
| Weight | 6.0 Kg |
| Feature | Overseas Specification |
Engineered for high-performance lamination, cutting, and recycling in heavy-duty tarpaulin production.
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