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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

JACK · Specials

JACK® JK‑8740C‑460‑02‑D‑AW2S

JACK® JK-8740C-460-02-D-AW2S – 4-Needle 6-Thread Flatseamer with Double-Cut & Vacuum Suction – Complete Setup, Table & Stand Included

$7,215

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.

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Configuration and checkout on the Shopify store; price reflects the live catalog.

Capacity

Needle System
UY×118GAS
Number of Needles
4

Automation

Drive Type
Direct Drive
Trimmer
Double-Cut

Physical

Motor
Direct-Drive Servo
Number of Threads
6
Suction System
Vacuum (AW2S) Electric
Setup Included
Table, Stand & Servo Motor

Manufactured by

Jack. 30+ years of industrial sewing.

Why Jack →

Detail

How it runs on the floor

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.

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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

Questions

Before you buy

Quick answers to the questions buyers ask most about Jack industrial machines. For pricing, configuration, and live availability, the Shopify product page is always the source of truth.

How do I get current pricing for this Jack model?

Pricing and live availability are handled on the Shopify store. Tap 'View on Shopify' above to see the current price, configuration options, and delivery estimates for your zip code.

Does the machine ship as a complete setup?

Most Jack industrial models ship as complete production setups: head, servo motor, table, and stand. The product description above lists exactly what's included for this specific model.

What kind of warranty does Jack provide?

Every Jack machine carries a manufacturer warranty against defects in materials and workmanship. Authorized US dealers also provide local service and parts support. See the Shopify product page for the warranty terms specific to this model.

Are genuine Jack replacement parts available?

Yes. Original Jack feed dogs, hooks, gauge sets, presser feet, and electronics are stocked and traceable to the manufacturer. The Service & Parts page lists parts categories; the Shopify store carries the active SKUs.

Where is service available in the United States?

Authorized service technicians work nationwide through Jack's US dealer network. The Service & Parts page explains how coverage works, and each model's Shopify listing routes you to the dealer closest to your production floor.

Other Specials machines

JACK® JK‑8740C‑460‑02‑D‑AW2S

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