机器特点

减少振动及噪音
自动切线功能，采用独立的电磁阀
缝制边线标准化，引导的配件设备
附有大的树脂制的螺帽便于导线弹性功能
附有缝目长度调整钮以改变形状
增加螺帽与押脚调整螺丝
采用自动切线与自动倒缝功能，可提高缝制效率
采用单直针、连杆挑线、旋梭勾线、构成双线锁式线迹。

Machine Features

Less vibration and noise
With under-trimming, controlled by an independent solenoid .
Standardized edge guide mounting adapter.
Large resinous nut for thread.
Changed the shape of the stitch. Length adjusting dial.
Added the nut on the foot presser adjusting screw.
With automatic under-trimming &automatic back tacking. Could increase the sewing efficiency.
With Single straight needle, link take-up and rotating hook to form lockstitch.

规格参数