1. With this machine, mattress quilt and hand-pulling fabric can be over-locked and sewed up together.
2. It has double air cylinder, adjustable presser foot pressure, and stepless speed regulation.
3. It is suitable for sewing a variety of texture fabric.
4. The machine has heavy-duty five-thread safety stitch head and electronic thread break detection system.
Max sewing thickness
Sewing head type
Press foot lift
Number of sewing threads
Max sewing speed