|
| Brand Name: | Cholly |
| Model Number: | DS9800 |
| MOQ: | 1 |
| Price: | Negotiable |
The DS9800 FIBC Sewing Machine is designed for manufacturing FIBC bags, jumbo bags, and other heavy industrial packaging bags. Its large shuttle hook, increased bobbin-thread capacity, and upper-and-lower compound-feed mechanism support the sewing of multilayer PP woven fabric, bag-body seams, and reinforced sections.
The rated maximum sewing-speed range is 800–1000 stitches per minute. The working speed should be adjusted according to the number of fabric layers, coating condition, thread size, stitch length, and sewing process rather than being treated as a fixed production-output value.
Bag-body joints, folded edges, and reinforced sections can create several overlapping layers of woven fabric. The upper-and-lower compound-feed mechanism moves both sides of the material during sewing, helping control layer displacement when passing through thick sections.
Coated PP woven fabric, uncoated fabric, and locally reinforced structures should be tested with the selected needle and thread before production settings are finalized.
The large shuttle hook and increased bobbin-thread capacity are intended for heavy-thread industrial sewing. A larger thread supply can reduce the need for frequent bobbin replacement, although the actual replacement interval depends on the thread size, stitch length, and total seam length.
An adjustable stitch length of 0–14 mm allows the machine to be configured for bag-body joining, edge folding, and reinforced sewing areas.
| Parameter | Specification |
|---|---|
| Model | DS9800 |
| Machine type | FIBC bag sewing machine |
| Maximum sewing speed | 800–1000 stitches/min |
| Adjustable stitch length | 0–14 mm |
| Feeding method | Upper-and-lower compound feed |
| Shuttle-hook configuration | Large shuttle hook |
| Applicable needle sizes | 7×230, 7×250, 7×300 |
| Hand-operated presser-foot lift | 14 mm |
| Motor power | 550 W |
| Applicable materials | PP woven fabric, multilayer heavy fabric and heavy-thread materials |
This FIBC Sewing Machine is primarily used for joining bag-body panels, sewing side seams, folding edges, and stitching locally reinforced areas in heavy PP woven bags and FIBCs. It can also process heavy-thread materials used for sofas, footwear, safety belts, leather products, denim garments, and tents. Needle, thread, and stitch settings should be confirmed according to the actual material sample.
Buyers should provide the woven-fabric weight, coating condition, maximum number of overlapping layers, thread specification, required stitch length, and intended seam position. For load-bearing lifting-loop areas or specified stitch patterns, the required sewing path and machine suitability should be confirmed separately.
No. This is the maximum sewing-speed range. The working speed should be adjusted according to fabric thickness, overlapping layers, coating condition, needle size, and thread specification.
The supplied material lists 7×230, 7×250, and 7×300 needles. The final needle selection depends on the fabric thickness and sewing thread.
It allows the stitch spacing to be adjusted for bag-body seams, folded edges, and reinforced sections. The final setting should be determined by the seam design and sample-sewing results.
