Sewing Machines
3 Needle Feed-off-the-Arm Chainstitch For Jeans with Differential
Model SW35800DNU
Needle feedChainstitchServo
Free shippingFinancing available
$4,715
1 / 18Sewing Machines
SPEEDWAY® SW008-12064P/VWL – 12-Needle 24-Thread Chainstitch Waistband Machine – Complete Setup, Table & Stand Included
$4,410
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Specifications
- Stitch type
- Chainstitch
- Feed
- Drop Feed, Puller
- Construction
- Cylinder Bed
- Features
- Automatic Lubrication, Elastic Metering
- Best for
- Lightweight Apparel, Activewear / Stretch, Denim / Jeans
Description
Twelve-needle, twenty-four-thread chainstitch waistband machine. The dedicated denim-line specialty for shops doing high-volume jean and sportswear waistbands with elastic insertion in the same pass.
Who runs this
Denim factories at production volume. Sportswear and casual-apparel manufacturers attaching waistbands with integrated elastic. The machine that sets the throughput ceiling on a denim line — every jean has one waistband, and a 12-needle pass is significantly faster than any narrower alternative.
Different from the SP2000-4 (4-needle chainstitch, decorative parallel work). The 12-needle handles wider waistbands and higher-volume work; the 4-needle is the right pick for narrower decoration applications.
Why 12 needles plus VWL elastic
- Twelve parallel rows in one pass. Wider waistband stitching at the production-volume cadence the denim industry needs. Narrower multi-needle alternatives require multiple passes for the same coverage.
- Integrated VWL elastic metering. The elastic is fed from a separate spool and metered in sync with the fabric. No separate elastic operation; waistband is constructed in a single pass.
- Advanced puller system. Mechanical puller maintains consistent fabric tension through the 12-needle bed — critical when the layer count varies along the waistband.
Application examples
Jean waistband
Standard denim waistband construction with integrated elastic for stretch-jean lines. 12 parallel rows in one pass.
Sportswear waistband
Activewear and sportswear with elastic waistbands on knit fabrics. The chainstitch elasticity matches the fabric stretch.
Casual workwear
Bib overall and coverall waistband construction. Multi-row chainstitch reinforcement for daily-wear durability.
What ships with it
Machine assembled with integrated VWL elastic metering device, puller system, servo motor, industrial table, and stand.
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