Feed-off-Arm comparison
JACK JK-8740 vs JACK JK-T9270D/9280D: which feed-off-arm machine should you buy?
A side-by-side look at two feed-off-arm machines from our catalog: the specifications each one lists, where they differ, and which kind of production each suits. Both are used for garments, bags, technical sewing.
JACK JK-8740
Feed-off-arm interlock with a large operating-space seat design for easier sewing of large fabric pieces — 4 needles, 6 threads.
JACK JK-T9270D/9280D
Mechatronic, direct-drive feed-off-the-arm machine with automatic needle stopping and a lubricated rear puller — widely used across garment types.
Key differences
- JACK JK-T9270D/9280D lists the higher top speed: 3500 s.p.m. against 3200 s.p.m.
- Type: JACK JK-8740 — Feed-off-the-arm, multi-needle; JACK JK-T9270D/9280D — Feed-off-the-arm.
- Best for: JACK JK-8740 — Shirts, suits, pants, down jackets; JACK JK-T9270D/9280D — General feed-off-the-arm work.
- Availability: JACK JK-8740 — Order on request; JACK JK-T9270D/9280D — Order on request. Call to confirm today's stock.
Specifications side by side
| Specification | JACK JK-8740 | JACK JK-T9270D/9280D |
|---|---|---|
| Type | Feed-off-the-arm, multi-needle | Feed-off-the-arm |
| Needles / Threads | 4 needles / 6 thread | — |
| Max sewing speed | Up to 3200 s.p.m. | Up to 3500 s.p.m. |
| Best for | Shirts, suits, pants, down jackets | General feed-off-the-arm work |
| Availability | Order on request | Order on request |
| Needle | — | TVx64 12# / TVx5 21# |
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-8740 if…
Feed-off-arm interlock with a large operating-space seat design for easier sewing of large fabric pieces — 4 needles, 6 threads.
- 4-needle / 6-thread seam
- Runs up to 3200 s.p.m.
Choose the JACK JK-T9270D/9280D if…
Mechatronic, direct-drive feed-off-the-arm machine with automatic needle stopping and a lubricated rear puller — widely used across garment types.
- Mechatronic direct drive
- Runs up to 3500 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-8740 and the JACK JK-T9270D/9280D?
JACK JK-T9270D/9280D lists the higher top speed: 3500 s.p.m. against 3200 s.p.m. Type: JACK JK-8740 — Feed-off-the-arm, multi-needle; JACK JK-T9270D/9280D — Feed-off-the-arm. Best for: JACK JK-8740 — Shirts, suits, pants, down jackets; JACK JK-T9270D/9280D — General feed-off-the-arm work.
Which is better, the JACK JK-8740 or the JACK JK-T9270D/9280D?
It depends on your fabric, operation and daily volume. The JACK JK-8740 is described as: Feed-off-arm interlock with a large operating-space seat design for easier sewing of large fabric pieces — 4 needles, 6 threads. The JACK JK-T9270D/9280D is described as: Mechatronic, direct-drive feed-off-the-arm machine with automatic needle stopping and a lubricated rear puller — widely used across garment types.
What is the price of the JACK JK-8740 and the JACK JK-T9270D/9280D?
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.