Jack 5559F Digital Lockstitch With Edge Cutter
Jack A6F-E Digital Lockstitch With Needle Feed
Jack A8 Advanced Lockstitch With Digital Feed Dog Movement And Oversized Arm, Semi-Dry
Jack A7 Lockstitch With Digital Feed Dog Movement
Jack A5E Large Space Digitalized Lockstitch Machine
Jack A4F Direct Drive Single Needle Sewing Machine with Digital Footlifter And Bartack Digitalized Lockstitch
Jack A4E Direct Drive Single Needle Sewing Machine with Digital Footlifter And Bartack Digitalized Lockstitch
Jack A2 Direct Drive Single Needle Lockstitch Sewing Machine with Automatic Thread Trimmer
Jack F4 Direct Drive Single Needle Lockstitch Sewing Machine
Jack lockstitch machines – frequently asked questions
Which Jack lockstitch should I choose?
The F4 is a reliable basic machine. The A4F and above add automatic trimming, electronic bartack and digital settings that save time on every seam. The A5E has extra space under the arm for bulky work.
Are Jack direct-drive machines energy-saving?
Yes. The direct-drive servo motor only runs when sewing, uses less power than a clutch motor and is much quieter.
Can one machine sew light and heavy fabrics?
Most models handle light to medium-heavy fabrics. For very heavy materials, choose a heavy-duty or walking-foot model.









