Lockstitch comparison
JACK H5K vs MAQI LS 8420DP-5: 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 H5K
Side-cutter synchronous heavy-duty lockstitch with a separated cutter for a neat cutting edge and strong durability.

MAQI LS 8420DP-5
MAQI's LS 8420DP-5 is a direct-drive double-needle lockstitch machine with a 3-stage adjustable LED work light, one-key needle-position compensation, MAQI's own electronic control box with a USB port, and a semi-dry (micro-oil) head.
Key differences
- Series: JACK H5K — Heavy-Duty, edge cutter; MAQI LS 8420DP-5 — Lockstitch, double needle, direct drive.
- Availability: JACK H5K — Order on request; MAQI LS 8420DP-5 — Order on request. Call to confirm today's stock.
Specifications side by side
| Specification | JACK H5K | MAQI LS 8420DP-5 |
|---|---|---|
| Series | Heavy-Duty, edge cutter | Lockstitch, double needle, direct drive |
| Needle | DPx17, 20-23# | — |
| Max sewing speed | Up to 2000 s.p.m. | — |
| Best for | Shirts, suits, pants, down jackets | — |
| Availability | Order on request | Order on request |
| Work light | — | 3-stage adjustable LED, with needle compensation |
| Control box | — | MAQI's own electronic control, USB port |
| Head | — | Semi-dry, micro-oil |
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 H5K if…
Side-cutter synchronous heavy-duty lockstitch with a separated cutter for a neat cutting edge and strong durability.
- Separated side cutter
- Heavy-duty needle build
Choose the MAQI LS 8420DP-5 if…
MAQI's LS 8420DP-5 is a direct-drive double-needle lockstitch machine with a 3-stage adjustable LED work light, one-key needle-position compensation, MAQI's own electronic control box with a USB port, and a semi-dry (micro-oil) head.
- 3-stage adjustable LED + needle compensation
- Own electronic control box with USB
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 H5K and the MAQI LS 8420DP-5?
Series: JACK H5K — Heavy-Duty, edge cutter; MAQI LS 8420DP-5 — Lockstitch, double needle, direct drive. Availability: JACK H5K — Order on request; MAQI LS 8420DP-5 — Order on request. Call to confirm today's stock.
Which is better, the JACK H5K or the MAQI LS 8420DP-5?
It depends on your fabric, operation and daily volume. The JACK H5K is described as: Side-cutter synchronous heavy-duty lockstitch with a separated cutter for a neat cutting edge and strong durability. The MAQI LS 8420DP-5 is described as: MAQI's LS 8420DP-5 is a direct-drive double-needle lockstitch machine with a 3-stage adjustable LED work light, one-key needle-position compensation, MAQI's own electronic control box with a USB port, and a semi-dry (micro-oil) head.
What is the price of the JACK H5K and the MAQI LS 8420DP-5?
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.