product description

Advantages: (Oil free dry wet separation at the head of the machine) Optional 1. Industry innovation: integrating the main servo system and auxiliary differential programming system of the whole machine into one; Easy to install and aesthetically pleasing to use. 2. Utilizing a new type of patent: a differential component directly connected to the shaft of a stepper motor, thereby completing the action of changing the differential. Due to the elimination of the mechanical transmission components and induction Hall in the middle of traditional differential models, the common faults of traditional models are avoided. A step differential adjustment device for a flat sewing machine, patent number: ZL 2021 2 2099030.0 3. Elasticity and ultra-thin fabric make the stitching smoother and more aesthetically pleasing. 4. For uneven sewing fabrics (such as sleeves), perfect stitching is achieved through differential programming.