Lockstitch comparison
JACK H2 vs JACK S5: which lockstitch machine should you buy?
A side-by-side look at two lockstitch machines from our catalog: the specifications each one lists, where they differ, and which kind of production each suits. Both are used for shirts, wovens, garments.
JACK H2
Direct-drive top-and-bottom feeding lockstitch for heavy duty — strong feeding, big stitch length, built for sofas, car seats, luggage and bags.
JACK S5
Computerized post-bed roller-feed machine with a built-in panel, QR-code software upgrades and a 100% stitch-overlap ratio.
Key differences
- JACK S5 lists the higher top speed: 3000 s.p.m. against 2000 s.p.m.
- Series: JACK H2 — Heavy-Duty, top feed; JACK S5 — Post bed.
- Needle: JACK H2 — DPx17, 20-23#; JACK S5 — INDPX5#16.
- Best for: JACK H2 — Sofa, car seat, luggage, gloves, bags; JACK S5 — Shirts, suits, pants, down jackets.
- Availability: JACK H2 — Order on request; JACK S5 — Order on request. Call to confirm today's stock.
Specifications side by side
| Specification | JACK H2 | JACK S5 |
|---|---|---|
| Series | Heavy-Duty, top feed | Post bed |
| Needle | DPx17, 20-23# | INDPX5#16 |
| Max sewing speed | Up to 2000 s.p.m. | Up to 3000 s.p.m. |
| Best for | Sofa, car seat, luggage, gloves, bags | Shirts, suits, pants, down jackets |
| Availability | Order on request | Order on request |
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 H2 if…
Direct-drive top-and-bottom feeding lockstitch for heavy duty — strong feeding, big stitch length, built for sofas, car seats, luggage and bags.
- Top & bottom direct-drive feed
- Heavy-duty needle
Choose the JACK S5 if…
Computerized post-bed roller-feed machine with a built-in panel, QR-code software upgrades and a 100% stitch-overlap ratio.
- Post-bed design
- Runs up to 3000 s.p.m.
Swami Enterprises is an authorized JACK dealer and importer. 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 H2 and the JACK S5?
JACK S5 lists the higher top speed: 3000 s.p.m. against 2000 s.p.m. Series: JACK H2 — Heavy-Duty, top feed; JACK S5 — Post bed. Needle: JACK H2 — DPx17, 20-23#; JACK S5 — INDPX5#16.
Which is better, the JACK H2 or the JACK S5?
It depends on your fabric, operation and daily volume. The JACK H2 is described as: Direct-drive top-and-bottom feeding lockstitch for heavy duty — strong feeding, big stitch length, built for sofas, car seats, luggage and bags. The JACK S5 is described as: Computerized post-bed roller-feed machine with a built-in panel, QR-code software upgrades and a 100% stitch-overlap ratio.
What is the price of the JACK H2 and the JACK S5?
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.