Overlock comparison
JACK C7 URUS vs JACK E5: which overlock machine should you buy?
A side-by-side look at two overlock machines from our catalog: the specifications each one lists, where they differ, and which kind of production each suits. Both are used for garments.
JACK C7 URUS
Jack’s flagship AI overlock machine — reads fabric thickness in real time and adjusts pressure and feed automatically for a perfect stitch, even on difficult materials.
JACK E5
Thickness-adjustable, direct-drive overlock machine built for stable seam output across light and heavy material, running up to 5500 s.p.m. with a wide 90-295V operating voltage.
Key differences
- JACK C7 URUS lists the higher top speed: 7000 s.p.m. against 5500 s.p.m.
- Presser foot lift: JACK C7 URUS — Digital, stepper-motor controlled, up to 10mm; JACK E5 — 5.5-7mm.
Specifications side by side
| Specification | JACK C7 URUS | JACK E5 |
|---|---|---|
| Series | Overlock, AI-integrated | — |
| Max sewing speed | 7000 s.p.m. | 5500 s.p.m. |
| Torque | Automatic torque increase up to 9.2Nm for thickness changes | — |
| Presser foot lift | Digital, stepper-motor controlled, up to 10mm | 5.5-7mm |
| Thread cutter | Automatic electric cutter, short thread remaining (down to 5mm) | — |
| Feed dog selector | Mechanical L/M/H lever for light, medium, heavy fabric | — |
| Sewing modes | Manual, semi-automatic, fully automatic (photocell) | — |
| Connectivity | Integrated WiFi, Industry 4.0 ready | — |
| Best for | T-shirts, underwear, jeans, mid-to-high-level clothing | — |
| Availability | Order on request | — |
| Configurations | — | E5-3-02/233 (3-thread) up to E5-6-M04/435 (6-thread) |
| Needle | — | #11 to #19 depending on configuration |
| Operating voltage | — | 90-295V |
| Dimensions | — | 515 x 360 x 510mm |
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 C7 URUS if…
Jack’s flagship AI overlock machine — reads fabric thickness in real time and adjusts pressure and feed automatically for a perfect stitch, even on difficult materials.
- Auto-adjusts to fabric thickness
- Photocell auto-sew mode
- Short-thread auto cutter
Choose the JACK E5 if…
Thickness-adjustable, direct-drive overlock machine built for stable seam output across light and heavy material, running up to 5500 s.p.m. with a wide 90-295V operating voltage.
- Light/heavy adjustable
- Seam thickness upgrade
- Wide voltage
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 C7 URUS and the JACK E5?
JACK C7 URUS lists the higher top speed: 7000 s.p.m. against 5500 s.p.m. Presser foot lift: JACK C7 URUS — Digital, stepper-motor controlled, up to 10mm; JACK E5 — 5.5-7mm.
Which is better, the JACK C7 URUS or the JACK E5?
It depends on your fabric, operation and daily volume. The JACK C7 URUS is described as: Jack’s flagship AI overlock machine — reads fabric thickness in real time and adjusts pressure and feed automatically for a perfect stitch, even on difficult materials. The JACK E5 is described as: Thickness-adjustable, direct-drive overlock machine built for stable seam output across light and heavy material, running up to 5500 s.p.m. with a wide 90-295V operating voltage.
What is the price of the JACK C7 URUS and the JACK E5?
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.