Description
Reviews
| Brand | - |
| Category | Hardware & Tools / Sewing & Embroidery Machines |
| Origin | - |
| Model Number | DS-9C |
| Machine Type | Vertical Bag Sewing Machine |
| Automation Level | Fully Automatic |
| Max Sewing Speed | 2800 Stitches Per Minute |
| Applicable Materials | Woven Polypropylene, Kraft Paper, Jute |
| Stitch Type | Chain Stitch (Single Thread) |
| Power Supply | 220V / 50Hz Single Phase |
| Motor Power | 370W Servo Motor |
| Needle System | DC x 1 Industrial Needles |
| Weight | 45 kg |
Anonymous
Mar 26, 2026
Rating: 4/5
Great machine, minor learning curve
The build quality is excellent and it sews very fast. It took our operators about a day to get used to the automatic thread trimming feature, but now they love it. Deducting one star only because the manual could be more detailed.
Anonymous
Mar 22, 2026
Rating: 5/5
Excellent value for money
Compared to other brands, this offers the best features for the price. The automatic feeding mechanism works smoothly, and the motor is surprisingly quiet for such a high-speed unit.
Anonymous
Mar 12, 2026
Rating: 5/5
Reliable workhorse
Running this machine three shifts a day for the past month with zero downtime. The chain stitch is consistent and strong. Highly recommended for anyone sealing bulk agricultural or industrial bags.
Anonymous
Mar 10, 2026
Rating: 5/5
Perfect for our packaging line
We upgraded from a manual sewer to this DS-9C and the difference is night and day. It handles our woven poly bags effortlessly at high speed. The vertical design saves us a lot of floor space in the warehouse.
Anonymous
Mar 01, 2026
Rating: 5/5
Fast shipping and great support
The machine arrived well-packaged and ready to run. Setup was straightforward. When I had a question about tension settings, the support team responded within an hour. Very satisfied with the purchase.
Anonymous
Mar 01, 2026
Rating: 4/5
Solid performance on kraft paper
We primarily use this for multi-wall kraft paper bags. It punches through multiple layers without skipping stitches. The only improvement I'd suggest is a larger spool holder for extended runs.
Q: How often does the needle need to be changed?
A: For continuous high-volume operations, we suggest checking the needle condition every 8 hours and replacing it if there are signs of wear or bending. For normal usage, changing the needle once a week is usually sufficient.
Q: Is training required to operate this machine?
A: While the machine is fully automatic and user-friendly, we recommend a brief orientation for operators unfamiliar with industrial bag sewers. We provide a digital video guide and a printed quick-start manual with every order.
Q: What is the warranty period for this model?
A: The DS-9C comes with a comprehensive 1-year warranty covering all major mechanical and electrical components. We also provide lifetime technical support via phone and email.
Q: Can this machine sew jute bags effectively?
A: Yes, the DS-9C is designed to handle various thick materials including jute, woven PP, and kraft paper. You may need to adjust the presser foot pressure and thread tension slightly for optimal results on natural fibers.
Q: Does it come with a stand or table?
A: The standard package includes the machine head, motor, and control panel. The heavy-duty steel stand is sold separately, but we often offer bundle discounts if purchased together.
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