Siruba NC008-0464-254/DVH1 sewing machine chainstitch

Rear puller allows stable material feeding and well-balanced seam.

Work on heavy material like Denim, up to 16 oz.

Needle feed and material feed can be adjusted synchronously.

Designed for jeans waistband sewing, also can apply on jeans yoke seam, front, and elastic attaching.

Stitch length: 1.4~3.6

Sewing speed: 4000 sti/min