The machine adopt connecting rod control feeding system, the needle feeding method make the feeding system more stable, during multi-sewing the fabric not easy to moving.
The main shaft is directly used as the motor shaft, no needto use a coupling to connect, the main shaft has good rigidity, light torque, and the motor runs lightly
Simple, stable and easy maintenance stepping motor control trimming and presser foot lifting mechanism.
Special Stitch Pattern
Since controlled by stepping motor system, machine can design 8 diferent types of stitch patterns (see left side pictures1-8).
Stepping motor controls presser foot lifting and thread trimming (patented technology): convenient for presser footheight adjustment, presser foot lifting and lowering noiseless, no noise for thread trimming
Stepping motor controls the stitch length and reverse stitching: precise stitch length, no noise in reverse stitching;The front and back dense sewing function effectively shortens the length of the thread left on the sewing material and prevents the thread from loosening.