FEATURES：adopted cricoid feed foot and driving handwheel. Not wrinkling shen sewing thin materials.With pleasing outline when sewing thick materials.The outline is accurate and accrdant and the size of which can be adjusted.Special bearings used matching with a scale to reduce friction and to avoid maintenance.

Shuttle switch of Full-rotation and uprightness used.Easy-operation safety clutch employed to reduce the damage of shuttle head Standard distance between stitches:1.6mm or 2.0mm or 2.4mm ldeal for high-quality sewing of shoes.leather works and so on.

SPECIFICATION：

HIGHEST WORKING SPEED： 2500 STITCHES/SEC