The NF series is a cylindrical design needle bar feeding double chain multi needle sewing machine, widely used for sewing the waist or waistband of denim, work clothes, etc. from medium thick to heavy materials. It can also be widely used in places where elastic bands are needed, as well as for upper plackets, etc. The maximum needle width is 70mm, and various devices can be installed for a wider range of uses This series of models adopts a linked design of needle bar feeding mechanism and lower feeding mechanism, so the feeding amount of the needle and feeding teeth can be synchronously adjusted by adjusting the stitch length through a button, which completely solves the problems of product deformation, misalignment, folding or crow's feet, and achieves the effect of product flatness; The bending needle of this model swings longitudinally, making threading simpler and easier.

Accessory device:

DM: Direct Drive Motor

TKB: Pneumatic semi-automatic belt cutting and wire cutting device

PL: Pneumatic lifting foot