Choosing between the DS9800 and the GB6-180-2 comes down to the job: continuous FIBC production or bag repair. The DS9800 is built for high-volume jumbo bag production with a 0–14 mm stitch, 800–1000 stitches/min and a large shuttle hook, while the GB6-180-2 is designed for repair and supplementary stitching with a 0–11 mm stitch, 800 stitches/min and a 14–20 mm operating room. This comparison sets out both models parameter by parameter.

Parameter Comparison

Where the DS9800 Fits

The DS9800 is configured around continuous FIBC production: its 800–1000 stitches/min speed, 0–14 mm stitch length, 210 × 420 mm presser foot lift area and large shuttle hook with double-bobbin capacity suit long seam runs on multi-layer PP fabric and thick webbing.

Where the GB6-180-2 Fits

The GB6-180-2 is designed for repair-oriented operation. Its 14–20 mm operating room, 0–11 mm stitch and broad needle range (7×200–7×300) make it suitable for seam openings, edge damage, handle and strap repair, and supplementary stitching.

Which Model Should You Choose?

For continuous FIBC production and longer seams, DS9800 is configured around higher stitch length and large-shuttle sewing. For bag repair and supplementary stitching, GB6-180-2 is designed for repair-oriented operation. Buyers who run both a production line and a repair station often keep the DS9800 on the line and the GB6-180-2 for after-sales and rework. In short, the decision is driven by whether the machine's primary task is making new FIBC bags at volume or restoring existing bags to service.

FAQ

Which machine has a longer stitch?
The DS9800, with a 0–14 mm stitch length versus 0–11 mm on the GB6-180-2.

Are the motor ratings the same?
Yes, both use a 550 W motor.

Can the GB6-180-2 be used for production?
It is intended for repair and supplementary sewing rather than continuous production.

Which machine handles thick webbing better?
The DS9800, with a 210 × 420 mm presser foot lift area and large shuttle hook, is better suited to thick webbing in production.

Do both use the same needles?
They overlap: both accept 7×230, 7×250 and 7×300; the GB6-180-2 also accepts 7×200.