Product advantages:

1. This machine adopts a super large half loop transformation shuttle to increase the line capacity, reduce the number of line changes, and improve work efficiency; Can use extremely thick lines (such as 1500Dx3 round lines or 1.4mm flat/hollow lines for decoration);

2. Thick thread decorative seams are an important component of modern high-end sofas and car seat covers. This machine uses needle bar rotation technology to achieve different patterns, including 32 decorative patterns such as T-shaped, X-shaped, and mouth shaped;

3. Directly select different sewing patterns on the operation panel, which is very convenient to operate;

4. Synchronize composite feeding to avoid the movement of upper and lower fabrics;

5. This machine adopts cam thread picking, which makes the thread tight and beautiful, but it is not suitable for the visible decorative seams of fabric sofa covers (excessive tension can cause wrinkles in the fabric);

6. With a large needle spacing of 12MM, it can meet the requirements of various thick thread decorative seams, especially the embossed thread of high-end leather sofas;

7. This sofa coarse thread sewing machine is cost-effective and is an ideal equipment for small and medium-sized sofa factories.

Factory standard auxiliary sewing device:

(1) Automatic lifting and pressing of feet; (2) Automatic needle stop up and down; (3) Sand belt traction device; (4) Pneumatic pressure divider foot; (5) Secondary clamping (open when passing through the seam); (6) Horizontal wire rack (for hollow/flat wires)

Main application areas:

Leather sofas, armchairs, various soft upholstered furniture, car seat covers, leather bags, suitcases, car interiors, ship interiors, aerospace interiors, and other high-end leather goods with thick thread decorative seams and splicing.