Product features:

1. Adopting a linkage type up and down feeding mechanism and a pressure foot alternating lifting mechanism to ensure smooth feeding;

2. Using a large rotary shuttle to reduce the number of bottom line replacements;
3. Adopting an automatic lubrication device, the maximum speed can reach 2500 revolutions per minute;
4. Adopting the latest sewing structure, the advantages of low tension sewing have been achieved;
5. The presser foot lifting shaft and presser foot swinging shaft adopt sealed automatic lubrication;
6. The rear cover plate adopts a raised design, effectively preventing oil leakage;
7. 0303D3 computer synchronous flat sewing machine has excellent seam thickness performance:

8. Equipped with functions such as automatic thread cutting, automatic reverse sewing, and electronic thread clamping, it increases work efficiency, reduces labor, and lowers costs

Product usage: Used for leather, synthetic leather, canvas, seat cushions, sofas, luggage, etc.