1、直驱电机的改进，大大减少了机械结构的故障率；

2、采用伺服电机直接驱动，最高缝制速度可达2000r.p.m;

3、采用大功率电磁铁抬压脚，能使抬放压脚更灵敏；

4、3~99针的缝制可自由选择；

5、拨线功能，能有效提高线迹的稳定性，且线迹无线头；

6、重机款机型加装的最佳选择。

1.direct drive motorsimprove,greatly reducing the failure rate of the mechanical structure;

2,servo motor direct drive,maximum sewing speed up 2000r.pm;

3,using highpower solenoid presser foot,can put the presser foot lift more sensitive;

4.3 to 99sewing needle free to choose;

5.dial line function,can effectively improve the stability of stitches and stitches wireless head;

6,the installation ofheavy machinesection models the best choice.