Lockstitch comparison
JACK F6 vs MAQI Q7Ls: 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.
JACK F6
Direct-drive computerized lockstitch machine running up to 5000 s.p.m. on a built-in silent servo motor, with oil-free semi-dry lubrication and a built-in thread-cutting knife for shirts, wovens and uniform work.
MAQI Q7Ls
MAQI's Q7Ls is a two-step-motor lockstitch machine from MAQI's large-sewing-space "THE-MAX" line — stepper-driven double-knife thread cutting that leaves a roughly 3mm thread tail, a sensorless easy-lift knee support, closed automatic lubrication, and optional nest-free (basting-free) technology.
Key differences
- Series: JACK F6 — Lockstitch, direct drive; MAQI Q7Ls — Lockstitch, THE-MAX large sewing space.
- Motor: JACK F6 — Built-in silent, energy-saving servo motor; MAQI Q7Ls — Two step motors ("two-drive").
- Lubrication: JACK F6 — Semi-dry head, oil-free; MAQI Q7Ls — Closed oil pan, automatic.
- Thread trimming: JACK F6 — Built-in knife, manual; MAQI Q7Ls — Stepper double-knife, ultra-short ~3mm thread tail.
- Availability: JACK F6 — In stock; MAQI Q7Ls — Order on request. Call to confirm today's stock.
Specifications side by side
| Specification | JACK F6 | MAQI Q7Ls |
|---|---|---|
| Series | Lockstitch, direct drive | Lockstitch, THE-MAX large sewing space |
| Needle | DBx1, 11-18# | — |
| Number of threads | 2 | — |
| Max stitch length | 5mm | — |
| Presser foot lift | Manual, knee-operated | — |
| Max sewing speed | 5000 s.p.m. | — |
| Motor | Built-in silent, energy-saving servo motor | Two step motors ("two-drive") |
| Lubrication | Semi-dry head, oil-free | Closed oil pan, automatic |
| Thread trimming | Built-in knife, manual | Stepper double-knife, ultra-short ~3mm thread tail |
| Availability | In stock | Order on request |
| Knee support | — | Sensorless, easy-lift |
| Options | — | Nest-free (basting-free) technology |
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 F6 if…
Direct-drive computerized lockstitch machine running up to 5000 s.p.m. on a built-in silent servo motor, with oil-free semi-dry lubrication and a built-in thread-cutting knife for shirts, wovens and uniform work.
- Built-in servo motor
- Built-in thread-cutting knife
- Oil-free semi-dry head
Choose the MAQI Q7Ls if…
MAQI's Q7Ls is a two-step-motor lockstitch machine from MAQI's large-sewing-space "THE-MAX" line — stepper-driven double-knife thread cutting that leaves a roughly 3mm thread tail, a sensorless easy-lift knee support, closed automatic lubrication, and optional nest-free (basting-free) technology.
- Two step-motor drive
- Ultra-short thread trim
- Sensorless knee support
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 F6 and the MAQI Q7Ls?
Series: JACK F6 — Lockstitch, direct drive; MAQI Q7Ls — Lockstitch, THE-MAX large sewing space. Motor: JACK F6 — Built-in silent, energy-saving servo motor; MAQI Q7Ls — Two step motors ("two-drive"). Lubrication: JACK F6 — Semi-dry head, oil-free; MAQI Q7Ls — Closed oil pan, automatic.
Which is better, the JACK F6 or the MAQI Q7Ls?
It depends on your fabric, operation and daily volume. The JACK F6 is described as: Direct-drive computerized lockstitch machine running up to 5000 s.p.m. on a built-in silent servo motor, with oil-free semi-dry lubrication and a built-in thread-cutting knife for shirts, wovens and uniform work. The MAQI Q7Ls is described as: MAQI's Q7Ls is a two-step-motor lockstitch machine from MAQI's large-sewing-space "THE-MAX" line — stepper-driven double-knife thread cutting that leaves a roughly 3mm thread tail, a sensorless easy-lift knee support, closed automatic lubrication, and optional nest-free (basting-free) technology.
What is the price of the JACK F6 and the MAQI Q7Ls?
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.