1. Digital adjustment of needle pitch, simple and easy to use: stepper motor control needle pitch, accurate to 0.1mm, and according to the needs of the factory, lock the needle pitch adjustment function, avoid arbitrary adjustment.2. Step-by-step cutting, inverted seam, lifting foot ultra-quiet: instead of cutting, inverted seam, lifting foot electromagnet; The motor is more durable, the sound is lighter, the inverted seam overlap is more precise, and the height of the lifting foot is adjustable for greater stability.
3. Tight sewing function (thread head is not scattered): open the tight sewing function, so that before cutting the thread, add a stitch (or add more stitches to the seam), so that the thread left on the cloth after cutting is not scattered.
4. Double knife shearing (short line head): Double knife shear optimizes the cutting knife mechanism, and the length of the thread head left on the cloth after cutting the line is less than 3.5mm.
5. Pattern stitching (to meet different needs): stepper motor control, can be set to produce 1-9 kinds of pattern stitches.
6. Tightly sewn oil pan: the all-inclusive sealing oil pan is adopted to make the sewing fabric cleaner and pollution-free.
7. Optional touch screen.
