特點(diǎn)：

全新上下送料設(shè)計(jì)可實(shí)現(xiàn)一步兩點(diǎn)曲折縫紉；采用半回轉(zhuǎn)大型擺梭、減少換底線次數(shù)實(shí)現(xiàn)粗線、厚料、裝飾縫紉；適宜于沙發(fā)、座墊、鞋、皮革制品曲折縫、拼縫、裝飾縫。
Characteristics：
The new design could realize zig sewing at many points.It adopts semi-rotative large oscillating shuttle, which could reduce the times of changing bobbin and realize sewing for thick thread, thick material and decorating sewing.It is suitable for zig sewing, both cut sewing and decorating sewing of sofa, cushion and leather products.
主要技術(shù)參數(shù)Main Parameters: