Jack A5E-B AMH

The machine uses a stepper motor that controls the stitch length setting and the bartacking function. The Octopus Dual-Core AI chip is an improved intelligent solution that automatically adjusts machine parameters in real time to the thickness of the material being sewn.

A more powerful motor with increased torque guarantees adequate penetration force even when sewing multi-layered, thicker materials. The Jack A5E-B lockstitch machine features a thread trimmer system that shortens the thread length after trimming to 3.5 mm.