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. A step differential adjustment device for a flat sewing machine avoids the common faults of traditional models by eliminating the mechanical transmission parts and induction Hall in the middle of the traditional differential model. 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 materials, perfect stitching is achieved through differential programming.