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JACK® C7-3-02/233 – 3-Thread AI Overlock Machine – Complete Setup, Table & Stand Included
WORLD No.1
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® C7-3-02/233 – 3-Thread AI Overlock Machine – 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.
JACK® C7-3-02/233 – 3-Thread AI Overlock Machine – Complete Setup, ...
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Description
Description
The JACK® C7-3-02/233 is a 3-thread AI-powered overlock industrial sewing machine — the world's first overlock with A.M.H. (Automatic Material Handling) technology that senses and adapts to any fabric type in real time. Delivering flawless seams on lightweight knits, denim, and activewear without stopping to adjust settings, the C7-3 combines a smart presser foot, Smart Rhino Feeding system, and direct drive motor for unmatched consistency at up to 7,000 SPM. This complete industrial overlock setup includes the machine head, 550W servo motor, industrial table, and stand — ready to run out of the box.
What's Included
- JACK® C7-3-02/233 3-Thread AI Overlock Machine (ships assembled)
- 550W Direct Drive Servo Motor
- Industrial sewing table
- Heavy-duty stand
- Standard accessories kit
Key Features
- A.M.H. Artificial Intelligence – Real-time fabric sensing with 3 operating modes: Manual, Semi-Automatic, and Fully Automatic — adapts to any material without manual adjustment
- Smart Presser Foot – Detects pressure changes 32,000 times per second with 0.00006 microsecond response time for precise, dynamic control on every stitch
- Smart Rhino Feeding System – 9.2 Nm super torque with degree-by-degree feeding control for consistent stitch quality across all fabric weights
- Full Speed Feeding – Continuously senses fabric position changes to balance pressing and feeding forces across any material at full production speed
- Thread Trimmer and Automatic Foot Lifter – Hands-free operation for faster cycle times and reduced operator fatigue
- Automatic Lubrication – Low-maintenance operation; automatic reverse and needle positioner for repeatable results
Ideal For
- Lightweight apparel and knit garment production
- Denim and heavyweight jeans manufacturing
- Activewear and stretch fabrics
- High-volume production environments requiring AI-assisted consistency
Technical Specifications
| Needle System | B27/DCx27 #9–#16 |
| Motor | 550W Direct Drive Servo Motor |
| Drive Type | Direct Drive |
| Machine Type | 3-Thread Overlock / Serger |
| AI Technology | A.M.H. (Automatic Material Handling) |
| Maximum Speed | 7,000 SPM |
| Number of Threads | 3 |
| Stitch Width | 4mm |
| Stitch Length | 0.8–3.8mm |
| Differential Ratio | 0.7–2.0 |
| Presser Foot Lift | 10mm |
| Feed Type | Drop Feed |
| Lubrication | Automatic |
| Setup Included | Machine, Table & Stand |
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Expert advice available at +1-954-681-3894
