Lockstitch comparison
JACK 5559F vs MAQI Q7T: 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 wovens, garments.

JACK 5559F
Lockstitch machine with a digital edge cutter and stepping-motor presser-foot lift, running up to 4000 s.p.m. for shirts, suits, pants and down jackets.

MAQI Q7T
MAQI's Q7T is an electronically controlled lockstitch machine built around quiet operation — silent electronic backtack, double-knife thread trimming that leaves a short thread end, and a closed automatic oil-pan lubrication system that keeps the machine and fabric free of oil stains.
Key differences
- Series: JACK 5559F — Lockstitch, digital edge cutter; MAQI Q7T — Lockstitch, electronically controlled.
- Availability: JACK 5559F — Order on request; MAQI Q7T — Order on request. Call to confirm today's stock.
Specifications side by side
| Specification | JACK 5559F | MAQI Q7T |
|---|---|---|
| Series | Lockstitch, digital edge cutter | Lockstitch, electronically controlled |
| Needle | DBx1, 11-18# | — |
| Max sewing speed | Up to 4000 s.p.m. | — |
| Feature | Stable built-in edge cutter, stepping-motor foot lift | — |
| Best for | Shirts, suits, pants, down jackets | — |
| Availability | Order on request | Order on request |
| Thread trimming | — | Electronic double-knife trimming, quiet and stable |
| Backtack | — | Electronic needle-distance, silent backstitch |
| Presser foot lift | — | Electronic, quiet and smooth |
| Lubrication | — | Closed oil pan, automatic |
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 5559F if…
Lockstitch machine with a digital edge cutter and stepping-motor presser-foot lift, running up to 4000 s.p.m. for shirts, suits, pants and down jackets.
- Digital edge cutter
- Stepping-motor foot lift
- Runs up to 4000 s.p.m.
Choose the MAQI Q7T if…
MAQI's Q7T is an electronically controlled lockstitch machine built around quiet operation — silent electronic backtack, double-knife thread trimming that leaves a short thread end, and a closed automatic oil-pan lubrication system that keeps the machine and fabric free of oil stains.
- Silent electronic backtack
- Double-knife thread trimming
- Closed-pan automatic lubrication
Swami Enterprises is an authorized JACK dealer and importer. Swami Enterprises stocks MAQI 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 5559F and the MAQI Q7T?
Series: JACK 5559F — Lockstitch, digital edge cutter; MAQI Q7T — Lockstitch, electronically controlled. Availability: JACK 5559F — Order on request; MAQI Q7T — Order on request. Call to confirm today's stock.
Which is better, the JACK 5559F or the MAQI Q7T?
It depends on your fabric, operation and daily volume. The JACK 5559F is described as: Lockstitch machine with a digital edge cutter and stepping-motor presser-foot lift, running up to 4000 s.p.m. for shirts, suits, pants and down jackets. The MAQI Q7T is described as: MAQI's Q7T is an electronically controlled lockstitch machine built around quiet operation — silent electronic backtack, double-knife thread trimming that leaves a short thread end, and a closed automatic oil-pan lubrication system that keeps the machine and fabric free of oil stains.
What is the price of the JACK 5559F and the MAQI Q7T?
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.