High-Torque Direct-Drive Motor: Integrated shaft motor design increases torque by 20%, ensuring fast start-up on lightweight fabrics and powerful, skip-free performance over thick seams.

Precision Stepper Motor Control: Stitch length is controlled by a stepper motor with an accuracy of up to 0.1 mm, allowing precise and consistent stitching. The stitch length adjustment can be locked according to factory requirements to prevent unintended changes.