Interlock / Coverstitch comparison
JACK JK-8009VCDII/UTL vs JACK JK-8670BDII/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 JK-8009VCDII/UTL
High-speed computerized multi-needle machine (up to 25 needles) with auto presser-foot lifting for elastic attaching, tape and waistband work.
JACK JK-8670BDII/UT
High-speed computerized small cylinder-bed interlock (180mm circumference) with auto thread trimming and a built-in cooling fan.
Key differences
- JACK JK-8670BDII/UT lists the higher top speed: 4500 s.p.m. against 3500 s.p.m.
- JACK JK-8670BDII/UT lists an automatic thread trimmer; JACK JK-8009VCDII/UTL does not list one.
- Series: JACK JK-8009VCDII/UTL — Interlock, multi-needle; JACK JK-8670BDII/UT — Interlock, small cylinder-bed.
- Needle: JACK JK-8009VCDII/UTL — UO113, 14-16#; JACK JK-8670BDII/UT — UY128GAS, 11-14#.
- Availability: JACK JK-8009VCDII/UTL — Order on request; JACK JK-8670BDII/UT — Order on request. Call to confirm today's stock.
Specifications side by side
| Specification | JACK JK-8009VCDII/UTL | JACK JK-8670BDII/UT |
|---|---|---|
| Series | Interlock, multi-needle | Interlock, small cylinder-bed |
| Needle | UO113, 14-16# | UY128GAS, 11-14# |
| Max sewing speed | Up to 3500 s.p.m. | Up to 4500 s.p.m. |
| 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 JK-8009VCDII/UTL if…
High-speed computerized multi-needle machine (up to 25 needles) with auto presser-foot lifting for elastic attaching, tape and waistband work.
- Multi-needle parallel rows
- Runs up to 3500 s.p.m.
Choose the JACK JK-8670BDII/UT if…
High-speed computerized small cylinder-bed interlock (180mm circumference) with auto thread trimming and a built-in cooling fan.
- Small cylinder-bed design
- Runs up to 4500 s.p.m.
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 JK-8009VCDII/UTL and the JACK JK-8670BDII/UT?
JACK JK-8670BDII/UT lists the higher top speed: 4500 s.p.m. against 3500 s.p.m. JACK JK-8670BDII/UT lists an automatic thread trimmer; JACK JK-8009VCDII/UTL does not list one. Series: JACK JK-8009VCDII/UTL — Interlock, multi-needle; JACK JK-8670BDII/UT — Interlock, small cylinder-bed.
Which is better, the JACK JK-8009VCDII/UTL or the JACK JK-8670BDII/UT?
It depends on your fabric, operation and daily volume. The JACK JK-8009VCDII/UTL is described as: High-speed computerized multi-needle machine (up to 25 needles) with auto presser-foot lifting for elastic attaching, tape and waistband work. The JACK JK-8670BDII/UT is described as: High-speed computerized small cylinder-bed interlock (180mm circumference) with auto thread trimming and a built-in cooling fan.
What is the price of the JACK JK-8009VCDII/UTL and the JACK JK-8670BDII/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.