JACK 797TDI: 4-Thread Cylinder Bed Overlock with Top Feed System
Four thread small cylinder-bed variable top feed super fast overlock m
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Jack JK-797TDI-4-514-M03/333/KS/FR01: Precision Overlocking for Curved & Tubular Fabrics
Meet the ultimate specialized solution for curved seams and tubular garments! The Jack JK-797TDI-4-514-M03/333/KS/FR01 high-speed 4-thread cylinder-bed overlock machine combines compact design with industrial power, delivering flawless plain seaming on light to medium-weight fabrics. Its unique small cylinder-bed construction allows effortless handling of sleeves, cuffs, and other hard-to-reach areas, while the power-saving motor and integrated LED lighting ensure energy-efficient, precision stitching. Whether producing T-shirts, lingerie, or knitwear, this machine guarantees strong, professional finishes with maximum efficiency.
Key Specifications 🚀
🧵 4-Thread Overlock - Professional stitching for knit fabrics
🛏️ Cylinder Bed - Perfect for curved and tubular pieces
🎯 Top Feed System - Advanced fabric feeding mechanism
👕 Cuff Attachment - Specialized for sleeve cuff applications
🔄 Modern Design - Latest technology for optimal performance
Perfect For:
👕 Sleeve Cuff Attachment | 🧦 Knitwear Production |🎽 Sportswear Manufacturing |👖 Garment Finishing
Precision on Curves – The JACK 797TDI Delivers Professional Results on Sleeves, Cuffs, and Tubular Garments.

Small Arm - Suitable where a small arm diameter is required to be able to work small items
Top Feed (TDI) - Through the height adjustment of the upper feed, the seam can be adjusted to the best conditions for all types of fabrics.

Eco servo motor - With the built-in servo motor the machine saves up to 71% energy.

Integrated fan - Thanks to the integrated fan in the handwheel, the machine prevents overheating and extends its life.
Elastic insertion cut (F20) - Overlock machine suitable for applying elastic on closed loop garments such as cuffs, ankles, trousers and underwear.
Jack 797D1 Machines Specifications

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