Lockstitch comparison
JACK JK-8558G vs JACK A5E-B AMH2: 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 JK-8558G
Power-saving flatbed chain-stitch machine, available in 1, 2 or 3-needle configurations, with a rear puller for umbrella, denim and T-shirt work.
JACK A5E-B AMH2
AI-integrated computerized lockstitch with the largest operating space in its class — automatically adapts to changing fabric thickness mid-seam.
Key differences
- JACK A5E-B AMH2 lists the higher top speed: 5000 s.p.m. against 4000 s.p.m.
- JACK A5E-B AMH2 lists an automatic thread trimmer; JACK JK-8558G does not list one.
- Series: JACK JK-8558G — Chain stitch, flatbed; JACK A5E-B AMH2 — Lockstitch (A-series), AI-integrated.
- Needle: JACK JK-8558G — TVx7, various gauges, 1/2/3-needle; JACK A5E-B AMH2 — DBx1, 11-18# / DPx5, 18-21#.
- Best for: JACK JK-8558G — Umbrella, denim, T-shirt (chain stitch); JACK A5E-B AMH2 — Shirts, suits, pants, down jackets.
- Availability: JACK JK-8558G — Order on request; JACK A5E-B AMH2 — Order on request. Call to confirm today's stock.
Specifications side by side
| Specification | JACK JK-8558G | JACK A5E-B AMH2 |
|---|---|---|
| Series | Chain stitch, flatbed | Lockstitch (A-series), AI-integrated |
| Needle | TVx7, various gauges, 1/2/3-needle | DBx1, 11-18# / DPx5, 18-21# |
| Max sewing speed | Up to 4000 s.p.m. | Up to 5000 s.p.m. |
| Best for | Umbrella, denim, T-shirt (chain stitch) | Shirts, suits, pants, down jackets |
| Availability | Order on request | Order on request |
| Operating space | — | 305 × 130mm — largest in its class |
| Feed | — | Auto-trimmer, auto backtack, auto foot lift |
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-8558G if…
Power-saving flatbed chain-stitch machine, available in 1, 2 or 3-needle configurations, with a rear puller for umbrella, denim and T-shirt work.
- 1/2/3-needle configurations
- Runs up to 4000 s.p.m.
Choose the JACK A5E-B AMH2 if…
AI-integrated computerized lockstitch with the largest operating space in its class — automatically adapts to changing fabric thickness mid-seam.
- Largest-in-class workspace
- Adapts to fabric thickness
- Auto trim, backtack & foot lift
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 JK-8558G and the JACK A5E-B AMH2?
JACK A5E-B AMH2 lists the higher top speed: 5000 s.p.m. against 4000 s.p.m. JACK A5E-B AMH2 lists an automatic thread trimmer; JACK JK-8558G does not list one. Series: JACK JK-8558G — Chain stitch, flatbed; JACK A5E-B AMH2 — Lockstitch (A-series), AI-integrated.
Which is better, the JACK JK-8558G or the JACK A5E-B AMH2?
It depends on your fabric, operation and daily volume. The JACK JK-8558G is described as: Power-saving flatbed chain-stitch machine, available in 1, 2 or 3-needle configurations, with a rear puller for umbrella, denim and T-shirt work. The JACK A5E-B AMH2 is described as: AI-integrated computerized lockstitch with the largest operating space in its class — automatically adapts to changing fabric thickness mid-seam.
What is the price of the JACK JK-8558G and the JACK A5E-B AMH2?
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.