Single needle direct drive fully automatic thread trimming, backstitch sewing machine (all in one machine)

Aadc-991H

 
  • More stable direct-drive motor and electrical control system
  • Automatic thread trimming, thread end 1.0cm. reduce manual trimming time.
  • Big bobbin option available. (big bobbin has 2/5 more thread storage, which may reduce bobbin replacement time and increase production efficiency)
  • Driven roller pressure can be adjusted by a knob.
  • Stitch backtrack accurately aim same hole, not damaging the material surface.
  • Stitch speed quick adjust knob at machine’s head.
  • Manual back stitch function
  • Adjustable inner strap design
  • Automatic power-off to protect maintenance staff during repairment.