JK-MO7-5D-SUT New design 5 thread direct drive auto trimming overlock sewing machine with single step motor

1. The foot lifter automatically lifts and drops when the sensor detects fabric thickness, effectively   increasing production efficiency.

2. Automatically detects if fabric is in place, ensuring precise trimming and preventing operational mistakes.

3. Equipped with fabric recognition function, it automatically identifies fabric types and sets parameters, enabling fast startup and effortless sewing.

4. Thick joints detection technology: Smooth sewing over cross-seams.

5. Three built-in high-sensitivity photoelectric sensors guarantee trimming accuracy with thread tails controlled within 5mm.