Jack A7-D Fully Automatic with Digital Feed



  • Single Needle Lockstitch Machine
  • Digital Feed
  • Fully Automatic Machine
  • Sealed Oil Pan
  • Short Thread Tail After Trim
  • Fabric Thickness Detection

Please call prior to ordering for delivery quote

The Jack A7-D is a single needle lockstitch industrial machine. It has digital feed for improved feeding of material, choose between the 4 modes; normal, soft, smooth or heavy duty.
With the fabric thickness detection sensor, maintain perfect stitch length on a variety of fabrics. Also featuring a sealed oil pan to minimise any oil getting on the materials and a upgraded step motor for silent bartacking. Professional results, ideal for businesses, alterations, home use, fashion design and more!
Jack Machines come built complete with the Jack stand on wheels, Jack Table, Machine Head, Oil, Thread Post and Free Bobbins and Needles.


  • Single Needle Lockstitch Machine
  • Light – Medium Materials (silks to denims, soft leathers etc)
  • Digital Feed – 4 Options: Normal, Soft, Smooth or Heavy
  • Fabric Thickness Detection Sensor – Maintains perfect stitch length on all types of material
  • Ornamental Stitch Function – Create ornamental stitches using the alternating stitch length
  • Digital Stitch Length – Change stitch length easily with buttons.
  • Silent Bartack – Step motor designed for very quiet bar tacking
  • Sealed Oil Pan – Reducing likelihood of oil spills/stains
  • Voice Guide – Helpful for navigating the machines buttons/functions. Can be turned off.
  • Shorter Thread Tail – Neater, more professional shorter thread tail after automatic thread cutting
  • Integrated Bobbin Winder – Wind a bobbin whilst sewing!
  • 260mm Arm Space

Machine Specifications:

  • Sealed Oil Pan
  • 4000 Stitches Per Minute Maximum Speed
  • 5mm Stitch Length
  • Presser Foot Lift by Hand: 5mm
  • Presser Foot Lift by Auto Foot Lift: 9mm
  • Presser Foot Lift by Knee Lifter: 13mm

Included Accessories:

  • Needles
  • Bobbins
  • Oil

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