Sleeve, webbing zipper 3 in 1, webbing 3 in 1 Sew, press hem, press stop, zip up, etc

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 automatically stitches back

The upper differential design allows for adjustable upper fabric feeding, solving the problem of the traditional sideCut the edge to solve the problem of twisting and making the sewing of composite fabrics smoother

The feeding of the drum can be synchronized with the feeding teeth and is adjustable Reduce the size of the feeding material.