Industrial Electric Serger, Electric Overlock Sewing Machine,

About this item

• Remarkable Functionality: Capable of 3-thread or 4-thread overlock sewing, the machine goes beyond basic edge locking to include edge rolling, pleating, and differential feeding functions. These features cater to the edge locking requirements of various fabrics (such as cotton, linen, and synthetic fibers), while delivering strong, neatly finished sewing results.
• Smoother User Experience: The machine boasts a powerful cutting mechanism and built-in thread cutter, allowing for fast stitch cutting and removing the requirement for separate scissors. The presser foot pressure is adjustable, and it comes with a quick-change presser foot design, which simplifies the lifting, lowering, and replacement of the presser foot for a smoother user experience.
• Flexible Adjustment: Equipped with a roller-style tension adjustment knob, the machine allows for accurate thread tension tuning according to the characteristics of the thread and fabric, ensuring stitches stay even and smooth. The needle pitch knob, on the other hand, supports flexible adjustment of stitch length to adapt to varying sewing density requirements.
• Thoughtful Design: The differential adjustment lever can adjust the feeding speed difference between the upper and lower feeding teeth, effectively preventing fabric stretching or wrinkling. The telescopic pole of the thread rack can flexibly adjust the height and position of the thread rack, facilitating the installation of multi-color thread spools and the smooth supply of threads.