Application Description :
The big screen can be switched various types of work patterns, there are also chinese and english language options.
New three electric eye receiver, integrated electric eye, cut line, LED, effective edge detection, saving motor energy.
New electric side of the suction line, reduce tool wear, optimize sewing performance.
Option : Tension release device sewing thread amount and stability are controlled by computer effectively.Features
Thread tension regulator : apply to different models.
The thread can easily be sucked into thread collector channel with air releas compponent.