羽绒服 棉衣 皮夹衣 切包 

Down jacket Cotton jacket Leather jacket Cutting Bag

高转速：4000转/分

最大线迹长度：5mm

针杆行程：31.8mm

压脚提升：手动≥5mm膝控≥13mm

机针：DB*1 

旋梭：自动润滑剪线专用旋梭

送料压脚送布量：8mm

送料压脚提升量：2.5mm-5mm

上差动送料用电机驱动，按键调节 

针位大小可换，自动剪线，自动倒缝

上差动设计，上送布量可调节，解决 传统侧切扭、歪现象，使复合面料缝纫更平整

High rotational speed: 4000 revolutions per minute 

Maximum trace length: 5mm 

Pin stroke: 31.8mm 

Foot press lift: Manual ≥5mm, knee control ≥13mm 

Machine needle: DB*1 

Rotary shuttle: A special rotary shuttle for automatic lubrication of wire cutting

Fabric feeding capacity of the feeding press foot: 8mm

Feeding foot lifting capacity: 2.5mm - 5mm

The upper differential feeding is driven by a motor and adjusted by buttons 

The needle size can be changed. It features automatic thread cutting and automatic resewing

The upper differential design allows for adjustable upper fabric feeding volume, solving the problem The traditional side-cut twisting and tilting phenomena make the sewing of composite fabrics smoother