Computerized Double Needle Lockstitch Machine
The stitch length can reach 0.1mm controlled by a stepper motor. The locking is also digital: the needles return perfectly where they have already passed.
It cuts both thin and thick thread with high reliability, high efficiency and great adaptability; thanks to this device the cutting stability increases by 30%.
The tension disc openers are electronically regulated and no longer mechanically via steel cable, this allows you to adjust the times and any delays
