JACK A4S-H Semi-Dry Computerised Lockstitch Machine suitable for Heavy-Weight Materials

Price Excluding VAT:


Price Including VAT:



Sealing Oil Pan, Oil Free
Oil is stored in the sealed pan which is integrated into the machine head, effectively prevents oil leakage and oil staining, realise clean sewing for your valuable products.

Scientific Design, For Kinds Of Fabrics
Optimised thread take-up and feeding mechanism enlarge the sewing range, suitable for various kinds of fabrics like jeans, yarn and lace.
Jack A4S is suitable for all different types of materials

Oil Feeding Reminder
New function for oil level reminding, makes easy and fast to adding oil.

Bird’s Nest Prevention Device
Makes the product free from nest after start sewing, ensure the thread tear as shorter as 3mm. (only for model A4S-N)

Semi Dry Head, Clean Sewing
DLC needle bar and bearing for thread take-up, not only durable but also makes the machine head free from oil staining by using special grease.(only for model A4S-W)

Download the Jack A4S-H brochure here.

Our prices include:

  • Personal delivery for customers within Scotland that includes tuition and personal introduction on how to operate the machine
  • Full support for using the machine
  • 12 months call out warranty (not return to base)

Additional information

Weight 46 kg
Dimensions 64.5 × 24.8 × 55 cm





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