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

拉筒、针位大小可换，自动倒缝

上差动设计，上送布量可调节，解决传统侧切包边，解决 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 size of the pull cylinder and needle position can be changed, and it a utomatically stitches back

The upper differential design allows for adjustable upper fabric feeding, solving the traditional side-cut edge wrapping problem. The twisting phenomenon makes the sewing of composite fabrics smoother