Steppiog Motor Presser Foot Lift Computerized Pattern Lockstitch Machine

1. Step reverse stitching: stepping motor drives the convex loose transmission for reverse stitching, with stronger feeding capacity and greater thickness penetration ability. The reverse stitching is ultra-quiet, and the degree of overlap is more precise. It has replaced the traditional reverse stitching electromagnet, and the motor is more durable.

2. Step presser foot lifting: presser foot lifting is ultra-quiet. It has replaced the traditional electromagnet for presser foot lifting. The motor is more durable, and the height of the presser foot can be adjusted.

3. Digital adjustment of stitch length, simple and easy : stitch length is controlled by a stepping motor with an accuracy up to 0.1 mm. And according to the factory's needs, the stitch length adjustment function can be locked to prevent arbitrary adjustments.

4. Pattern sewing: stepping motor control, can be set by users to create 1 to 9 kinds of pattern stitches.

5. Tight sewing function (thread ends won't loosen): Activate the tight sewing function to add one (or more) tight stitches before thread trimming, so that the thread ends left on the fabric won't loosen after the thread is cut.