适合于薄到中厚料，采用内置式直驱节能马达，实现机器在快速启动与停止的精确度并且更有效的节能电力资源，比普通电机省电60%;具有上停针功能;不仅维持以往的缝纫机，而且为防止机油泄漏在针杆和上弯针轴实施了供油限制。

Suitable for thin and medium fabric overlock sewing. ,adopt built in direct drive e energy saving servo motor. lt realizes accuracy of machine start and stop and save power more than 60% clutch motor.With needle position function.New limit oil supply design on needle bar and upper looper prevent oil leak problem.