Jack Catalogue and specifications

Jack A6F-E catalogue (PDF)

Jack's catalogue for the A6F-E, a digital lockstitch machine with needle feed. The needle moves with the feed dog, so fabric layers stay aligned under the foot, which uniform and garment factories need on shirting and slippery woven fabric.

Download the catalogue (PDF, 2.0 MB) Jack A6F-E: photos and quote

2 pages, Jack Technology Co., Ltd. catalogue, Al Borj edition, 2026. Free to download, with our contact details on the first and last page. For the AED price, delivery and installation, ask us on WhatsApp; we reply within one working day.

Jack A6F-E catalogue, page 1: front and back cover, the A6F-E computerised needle feed lockstitch machine

What the Jack A6F-E catalogue covers

Two pages in English: the cover with the A6F-E computerised needle feed lockstitch machine, then the features, applications and technical parameter table.

Needle feed runs at 4,000 s.p.m., below Jack's 5,000 spm drop-feed heads, and in return the layers feed together. Al Borj supplies, installs and services the A6F-E from Sharjah and Accra.

Machine type: Digital needle-feed lockstitch machine.

Max sewing speed
4,000 s.p.m.
Stitch length
4.5 mm
Needle system
DB×1, size 11-18
Presser foot lift
5-13 mm
Weight (net/gross)
42.5 / 49.5 kg

Figures from the Jack catalogue.

Pages from the Jack A6F-E catalogue

Jack A6F-E catalogue, page 1: front and back cover, the A6F-E computerised needle feed lockstitch machine
Page 1
Jack A6F-E catalogue, page 2: features, applications and technical parameters
Page 2

Download the Jack A6F-E catalogue (PDF, 2.0 MB)

The machine

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