Needle cooling technology
Through physical cooling,prevent to break the thread when the needle is too hot;High pressure air replace physical thread wiper,No thread tail at the beginning stitch
Through physical cooling,prevent to break the thread when the needle is too hot;High pressure air replace physical thread wiper,No thread tail at the beginning stitch
Integrated design,improve hardware and software performance and sewing
Convenient differential and micro adjustment of feed dog,no need to remove internal parts
Wear-resistant,improve the service life of wire prts
New operation bed mechanism for
threading and looper adjusting easily
New trimming adjusting mechanism
more efficient
New dust suction tube