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| Brand Name: | Cholly |
| Model Number: | GB6-180-2 |
| MOQ: | 1 |
| Price: | Negotiable |
A reinforced FIBC section may combine PP woven fabric, reinforcement fabric, folded edges, and heavy webbing. Differences in thickness, stiffness, and surface friction create changes in material height, making it more difficult to place the assembly under the presser foot and align it with the specified sewing position.
The DS9800 FIBC Sewing Machine provides a 14 mm hand-operated presser-foot lift for inserting and adjusting multilayer reinforcement materials. This value describes the available positioning clearance; it does not mean that the machine can sew through a 14 mm-thick material assembly.
The hand-operated presser-foot lift is suitable for sewing operations that require feeding to pause while the material is realigned. At starting points, webbing edges, or thickness transitions, the operator can raise the presser foot, correct the relative position of the bag fabric and reinforcement material, and then continue sewing.
For components with marked or specified sewing paths, manual positioning supports alignment. Final stitch formation still depends on the needle, thread, stitch length, feeding condition, and operating method.
Identify the installation position, number of seam rows, and end-fixation method for the reinforcement fabric or webbing. Load-bearing sections should follow the approved drawing and test requirements.
Align the reinforcement fabric or webbing with the bag body and use an appropriate temporary positioning method to prevent movement at the start of sewing.
Use the 14 mm lifting clearance to place the layered materials under the presser foot. The upper-and-lower compound-feed mechanism then moves both sides of the assembly through the sewing area.
When the material moves from a standard bag-body section into the reinforced area, observe stitch formation, feeding, and thread tension. Stop and adjust the settings if skipped stitches, thread breakage, or seam deviation occurs.
| Parameter | Specification |
|---|---|
| Model | DS9800 |
| Machine type | FIBC sewing machine |
| Hand-operated presser-foot lift | 14 mm |
| Feeding method | Upper-and-lower compound feed |
| Maximum sewing speed | 800–1000 stitches/min |
| Maximum stitch length | 0–14 mm |
| Shuttle-hook structure | Large shuttle hook |
| Applicable needles | 7×230, 7×250, 7×300 |
| Motor power | 550 W |
| Applicable materials | PP woven fabric, reinforcement fabric, multilayer heavy material, and heavy webbing |
This FIBC Sewing Machine can be used for joining reinforcement fabric to the bag body, securing heavy webbing, reinforcing folded edges, and sewing other multilayer heavy materials. It can also process the safety-belt material, tent fabric, leather, and sofa material stated in the supplied information. For FIBC lifting loops or other load-bearing connections, suitability must be confirmed through the specified stitch pattern, webbing strength, thread specification, and finished-bag load testing rather than presser-foot clearance alone.
| Item | Information to Provide |
|---|---|
| Reinforcement material | Material and thickness of fabric or webbing |
| Bag-body material | PP woven-fabric weight and coating condition |
| Total overlap | Maximum number of layers at the seam |
| Sewing thread | Material, size, and number of seam rows |
| Stitch pattern | Straight, rectangular, or other specified path |
| Load requirement | Whether the section carries lifting load |
| Test requirement | Seam or finished-bag load-test method |
No. The 14 mm value is the available positioning clearance when the presser foot is raised. Actual sewing thickness must be tested against material stiffness, layer structure, needle, and thread.
The machine can process heavy webbing and multilayer materials. However, FIBC lifting loops are load-bearing components, so suitability must be confirmed through the required stitch path and load testing.
This value is the maximum sewing-speed range. The operating speed should be adjusted at thickness transitions according to feeding and stitch condition rather than remaining at the maximum setting.
