JACK E3 Overlock Sewing Machine

• This electric sewing machine offers upto 71% power saving. Uses servo motor, which when compared with normal overlock, it is much safer with less maintenance, saving up to 446KW/H every year.
• JACK E3 features optimized thread take-up mechanisms. This enables adjustment of the thread picking at different times making the sewing stitch more perfect.
• Eqipped with a fully enclosed needle bar oil return device, blocking oil pollution, making it clean and durable. 
• The hand wheel on JACK E3 overlock sewing Machine is designed with fingerprint and big fan, which makes the motor cooling effect better and the machine easy to operate.
• Generally JACK E3 sewing machine offfer easy operation as well as quick response. Common parameter introduction is on the panel. Even new operators can quickly learn.