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JACK® JK-8740C-460-02-D-AW2S – 4-Needle 6-Thread Flatseamer with Double-Cut & Vacuum Suction – Complete Setup, Table & Stand Included
Authorized JACK Distributor
Supra Sewing — USA's #1 Direct Distributor
Factory-direct authorized dealer · Since 2023
- Condition:
- New
- Shipping:
- Free Shipping assembled in the USA!*
JACK® JK-8740C-460-02-D-AW2S – 4-Needle 6-Thread Flatseamer with Double-Cut & Vacuum Suction – Complete Setup, Table & Stand Included is backordered and will ship as soon as it is back in stock.
Frequently asked
Does it arrive assembled?
Yes — we assemble, calibrate and test-stitch it in Miami before shipping. To protect the machine during freight, the head ships detached from the table; remounting takes minutes and we can walk you through it by phone.
Can I finance it?
Yes. You can split your purchase into monthly payments with Affirm (checking your rate takes seconds and won't affect your credit score), and Synchrony offers special financing on qualifying purchases (subject to credit approval). See your options on the financing page.
Warranty & support?
Yes — on top of the manufacturer's warranty, Supra Sewing backs your machine with our own coverage: 90 days on mechanical defects and 12 months on electrical & electronic parts (18 months on Speedway machines), serviced by our in-house techs in Miami, FL. Support in English & Spanish: +1 (954) 681-3894 or WhatsApp.
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Description
Description
The JACK® JK-8740C-460-02-D-AW2S is a professional-grade 4-needle 6-thread flatseamer engineered for high-volume production of activewear, underwear, and sportswear. Equipped with a double-cut trimmer, vacuum suction system, and direct-drive servo motor, it delivers ultra-flat, durable flatseam stitches at production speeds — making it the go-to flatseamer for demanding garment manufacturers. Complete with industrial table, stand, and servo motor controller included.
What's Included
- JACK® JK-8740C-460-02-D-AW2S 4-Needle 6-Thread Flatseamer Machine (ships assembled)
- Industrial sewing table and stand
- Electric Vacuum system.
- Direct-drive servo motor and controller
- Electric Foot Lifter
- Double-cut trimmer assembly
Key Features
- 4-needle, 6-thread flatseam stitch for ultra-flat, high-strength seams on stretch and knit fabrics
- Double-cut trimmer for clean, precise edge trimming in a single pass
- Vacuum suction system (AW2S) for consistent material control and feeding
- Foot Lifter system for ease of use
- Direct-drive servo motor for energy efficiency, quiet operation, and reduced maintenance
- Adjustable differential feed ratio to accommodate various material types and stretch levels
- Automatic thread trimmer for faster seam endings and reduced operator handling time
- Adjustable stitch length for versatile production applications
Ideal For
- Activewear, sportswear, and performance apparel seaming
- Underwear, lingerie, and intimate apparel production
- Swimwear and compression garment assembly
- T-shirt side seam and shoulder seam finishing
- Any application requiring flat, durable seams on stretch knits
Technical Specifications
| Needle System | UY×118GAS |
| Motor | Direct-Drive Servo |
| Drive Type | Direct Drive |
| Number of Needles | 4 |
| Number of Threads | 6 |
| Trimmer | Double-Cut |
| Suction System | Vacuum (AW2S) Electric |
| Setup Included | Table, Stand & Servo Motor |








