Features and uses

1.This sewing machine adopts a connecting rod type upper and lower feeding mechanism and a presser foot lifting mechanism to ensure smooth feeding.

2. Use the big screw hook line to reduce the number of bottom line changes.

3. Automatic lubrication device can reach the maximum speed of 3000 revolutions per minute

4. Adopt the latest sewing structure and realize the advantages of low tension sewing

5. The lifting shaft of the foot and the swing axis of the pressure foot adopt the sealing type automatic lubrication.

6.The rear cover plate is designed to prevent oil leakage.

7.Dl-2972 computer synchronous flat sewing machine seam performance is excellent.

8. it has automatic cuttina ine, automatic slot, electronic clamping, etc., which increases the eficiency and reduces the labor.

9. Since it has strong seam ability and good seam performance, it is perfectly suitable for materials including leather, artificial leather, canvas, cushion, sofa, bags and other products.