1、具有同步与差动功能：上差动送布量由控制面板上加减符号调节，并按需求调节同步送料或差动送料，实现了低张力缝制抑制了起皱缝制错位等问题。

2、辅助工具有标配飞机定规、打褶器等，可通过几十种不同功能的压脚互换，实现一机多用及适应面料的多样性。广泛使用于上袖、压袖线、橡筋袖口、螺纹袖口、裤脚等领域，特殊的胶牙、塑料压脚等还能满足易出牙痕的特殊面料缝制。

1. With synchronization and differential functions: the upper differential feedamount is adjusted by the plus and minus symbols on the control panel, andsynchronous feedingor differential feeding can be adjusted as needed, realizinglow-tension sewing and suppressing wrinkles, sewing misalignment, etc. question.

2. Auxiliary tools include standard aircraft gauges, pleating devices, etc., whichcan be interchanged with dozens of presser feet with different functions to achievemultiple uses in one machine and adapt to the diversity of fabrics, it is widely usedin upper sleeves, sleeve pressing lines, elastic cuffs, threaded cuffs, trouser legsand other fields. Special rubber teeth, plastic presser feet, etc. can also meet therequirements for sewing special fabrics that are prone to teething marks.

适用于各种服装Suitable for all kinds of clothing

按键带语音Buttons with voice

可调节针距标盘Adjustable stitch distance dial