Bartack comparison
JACK JK-T1900/1903 vs JUKI LK-1900C Series: which bartack machine should you buy?
A side-by-side look at two bartack machines from our catalog: the specifications each one lists, where they differ, and which kind of production each suits. Both are used for garments.

JACK JK-T1900/1903
Electronic bartack and button-sewing machine with a touch-screen panel and voice guidance — one machine, transformable between bartack and button-sewing setups.

JUKI LK-1900C Series
JUKI's computer-controlled bartacking machine, sewing at up to 3,300 stitches per minute.
Key differences
- The catalog lists different roles for the two: compare the "best for" notes below and tell us your fabric and volume.
Specifications side by side
| Specification | JACK JK-T1900/1903 | JUKI LK-1900C Series |
|---|---|---|
| Type | Bartack / button sewer | — |
| Stitch field | 60 × 50mm | — |
| Controls | Touch-screen panel with pattern preview, voice guidance | — |
| Variants | 1900G (shank buttons), 1903GR-D (auto button feeder), 1900-GMC (chain-cutter suction) | — |
| Connectivity | Industry 4.0 WiFi module (optional) | — |
| Best for | Elastic bands, labels, bags, shoes, reinforcement seams | — |
| Availability | Order on request | — |
| Max sewing speed | — | Up to 3,300 s.p.m. |
Highlighted rows differ. A dash means the catalog does not list that specification for the machine; ask us and we will confirm it.
Which one fits your work?
Choose the JACK JK-T1900/1903 if…
Electronic bartack and button-sewing machine with a touch-screen panel and voice guidance — one machine, transformable between bartack and button-sewing setups.
- 60×50mm stitch field
- Touch-screen pattern preview
- Three configurable variants
Choose the JUKI LK-1900C Series if…
JUKI's computer-controlled bartacking machine, sewing at up to 3,300 stitches per minute.
Swami Enterprises is an authorized JACK dealer and importer. Swami Enterprises stocks JUKI machines as a stocking partner. Bring your own fabric to the Chanakya Place showroom and sew on both before you decide.
Questions buyers ask
What is the difference between the JACK JK-T1900/1903 and the JUKI LK-1900C Series?
The catalog lists different roles for the two: compare the "best for" notes below and tell us your fabric and volume.
Which is better, the JACK JK-T1900/1903 or the JUKI LK-1900C Series?
It depends on your fabric, operation and daily volume. The JACK JK-T1900/1903 is described as: Electronic bartack and button-sewing machine with a touch-screen panel and voice guidance — one machine, transformable between bartack and button-sewing setups. The JUKI LK-1900C Series is described as: JUKI's computer-controlled bartacking machine, sewing at up to 3,300 stitches per minute.
What is the price of the JACK JK-T1900/1903 and the JUKI LK-1900C Series?
Prices depend on the model, quantity and the day. Call +91 99713 36656 or request a quote for today's price on either machine.
Can I see both machines before buying?
Yes. Visit the showroom at Chanakya Place, New Delhi. Call +91 99713 36656 first so the team can confirm which models are on display and in stock.
Not sure which to pick?
Tell us your fabric, operation and daily volume. A specialist will recommend one, with today's price.