Overlock comparison
JACK E5 vs SINGER S 8140: 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 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.
SINGER S 8140
SINGER's S 8140 is a direct-drive four-thread overlock machine built for up to 70% lower power consumption, with automatic lubrication (with oil filter), needle position control and easily adjustable differential feed.
Key differences
- The catalog lists different roles for the two: compare the "best for" notes below and tell us your fabric and volume.
Specifications side by side
| Specification | JACK E5 | SINGER S 8140 |
|---|---|---|
| Configurations | E5-3-02/233 (3-thread) up to E5-6-M04/435 (6-thread) | — |
| Needle | #11 to #19 depending on configuration | — |
| Max sewing speed | 5500 s.p.m. | — |
| Operating voltage | 90-295V | — |
| Presser foot lift | 5.5-7mm | — |
| Dimensions | 515 x 360 x 510mm | — |
| Threads | — | 4-thread overlock |
| Motor | — | Direct drive, up to 70% power saving |
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 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
Choose the SINGER S 8140 if…
SINGER's S 8140 is a direct-drive four-thread overlock machine built for up to 70% lower power consumption, with automatic lubrication (with oil filter), needle position control and easily adjustable differential feed.
Swami Enterprises is an authorized JACK dealer and importer. Swami Enterprises stocks SINGER 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 E5 and the SINGER S 8140?
The catalog lists different roles for the two: compare the "best for" notes below and tell us your fabric and volume.
Which is better, the JACK E5 or the SINGER S 8140?
It depends on your fabric, operation and daily volume. 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. The SINGER S 8140 is described as: SINGER's S 8140 is a direct-drive four-thread overlock machine built for up to 70% lower power consumption, with automatic lubrication (with oil filter), needle position control and easily adjustable differential feed.
What is the price of the JACK E5 and the SINGER S 8140?
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.