ShangGong N520-E-514M Direct Drive 4-Thread Overlock Machine Pressing Machines the movement of the needle

the movement of the needle and the knife for cutting the buttonhole are controlled by a built-in stepper motor

🎯 Primary Use: Bottom Hemming of Knitwear

eliminating messy tails and manual trimming

Experience the future of hassle-free

Two-Needle Chain Stitch: Provides strong

ShangGong N520-E-514M Direct Drive 4-Thread Overlock Machine Pressing Machines the movement of the needleExperience Pure, High Performance Overlocking with Direct Drive Efficiency. The ShangGong N520 E 514M delivers a seamless and powerful overlocking experience through its advanced direct drive motor system. By integrating the motor directly into the machine head, it eliminates the inefficiencies and noise of traditional belt drives, providing smoother operation, instant start stop response, and significant energy savings. This robust machine