1700 s.p.m
最大摆针距Max stitch length：10mm
电机功率Motor power：250w
供油方式oil supply：人工注油manual
特有功能制作。操作使用方便，噪音低。性能稳定，经久耐用。广泛适用于服装、鞋帽、工作服上直径为2.10mm的孔边包边缝。
It’s exquisitely manufactured with special function, low-noise, stable performance and long life. It’s widely used to over lock seam on eyelet(diameter 2.10mm)for garments, shoes, caps, working suits, etc.
