Interlock / Coverstitch comparison
JACK K10+-UT vs JACK W5E-UT: which interlock / coverstitch machine should you buy?
A side-by-side look at two interlock / coverstitch machines from our catalog: the specifications each one lists, where they differ, and which kind of production each suits. Both are used for knitwear, activewear, garments.
JACK K10+-UT
Jack’s top-of-line cylinder-bed interlock — full touch-screen control, built for the most demanding high-volume interlock production lines.
JACK W5E-UT
Jack’s current computerized flat-bed interlock with an automatic thread trimmer — a step up from the older W4, built for elastic attaching, tape and waistband work.
Key differences
- JACK K10+-UT lists the higher top speed: 6000 s.p.m. against 5500 s.p.m.
- Series: JACK K10+-UT — Interlock (cylinder-bed), advanced; JACK W5E-UT — Interlock (flat-bed), computerized.
- Controls: JACK K10+-UT — Full touch-screen panel, voice guide; JACK W5E-UT — Digital speed display, one-key reset.
- Feed: JACK K10+-UT — Active Feed system, auto thread trimmer; JACK W5E-UT — Full-automatic, auto thread trimmer.
- Availability: JACK K10+-UT — Order on request; JACK W5E-UT — Order on request. Call to confirm today's stock.
Specifications side by side
| Specification | JACK K10+-UT | JACK W5E-UT |
|---|---|---|
| Series | Interlock (cylinder-bed), advanced | Interlock (flat-bed), computerized |
| Max sewing speed | Up to 6000 s.p.m. | Up to 5500 s.p.m. |
| Controls | Full touch-screen panel, voice guide | Digital speed display, one-key reset |
| Feed | Active Feed system, auto thread trimmer | Full-automatic, auto thread trimmer |
| Best for | T-shirts, underwear, jeans, mid-to-high-level clothing | T-shirts, underwear, jeans, mid-to-high-level clothing |
| Availability | Order on request | Order on request |
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 K10+-UT if…
Jack’s top-of-line cylinder-bed interlock — full touch-screen control, built for the most demanding high-volume interlock production lines.
- Full touch-screen + voice guide
- Active Feed auto trimmer
Choose the JACK W5E-UT if…
Jack’s current computerized flat-bed interlock with an automatic thread trimmer — a step up from the older W4, built for elastic attaching, tape and waistband work.
- Full-automatic auto trimmer
- One-key reset, digital display
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 K10+-UT and the JACK W5E-UT?
JACK K10+-UT lists the higher top speed: 6000 s.p.m. against 5500 s.p.m. Series: JACK K10+-UT — Interlock (cylinder-bed), advanced; JACK W5E-UT — Interlock (flat-bed), computerized. Controls: JACK K10+-UT — Full touch-screen panel, voice guide; JACK W5E-UT — Digital speed display, one-key reset.
Which is better, the JACK K10+-UT or the JACK W5E-UT?
It depends on your fabric, operation and daily volume. The JACK K10+-UT is described as: Jack’s top-of-line cylinder-bed interlock — full touch-screen control, built for the most demanding high-volume interlock production lines. The JACK W5E-UT is described as: Jack’s current computerized flat-bed interlock with an automatic thread trimmer — a step up from the older W4, built for elastic attaching, tape and waistband work.
What is the price of the JACK K10+-UT and the JACK W5E-UT?
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.