
JACK JK-798TDI-4-514-A04/435 4 THREAD TOP FEED OVERLOCK COMPLETE
Why Buy from Us?
- You are dealing with the official Jack UK Importing and Distributing Network
- Your machine enquiry will be passed onto your local Jack dealer who will quote, setup, and install your new machines. As well as providing full after sales support and warranty
- Our centralised distribution warehouse supplies Jack machinery to all Jack Traders, providing the best possible service and local contact for your sewing requirements
Description / JACK JK-798TDI-4-514-A04/435 4 THREAD TOP FEED OVERLOCK COMPLETE
Jack JK-798TDI-4-514-A04/435
- Super High-Speed Variable Top-Feed 4-Thread Overlock.
Equipped with an energy-saving Direct Drive servo motor for quiet, efficient operation. Features double transport (top and bottom) for perfect material feeding, eliminating stitch misalignment and puckering. Designed for medium to heavy fabrics with precise, high-speed stitching.
Optimized Transport
Overlock machines with double transport (top and bottom), engineered for precise sewing of medium and heavy materials.

Easy Regulation
Quick adjustment of the upper transport allows seamless adaptation to different fabric types, ensuring smooth and accurate sewing.

Energy-Saving
Equipped with an integrated energy-efficient motor, the overlock ensures reduced power consumption and quiet operation.

Integrated LED Lighting
Built-in LED lights provide clear visibility without glare, reducing eye strain during operation.

Technical Specification
Model | Jack JK-798TDI-4-514-A04/435 |
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Needle Size | #9 |
Number of Needles | 2 |
Number of Threads | 4 |
Needle Guage (mm) | 2 |
Stitch Width (mm) | 4 |
Stitch Length (mm) | 6.5 |
Differential Ratio | 0.7-2.0 |
Presser Foot Lifting Height (mm) | 6.0 |
More Information
Part No | JK798TDI4514A04435 |
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Weight (KG) | 66.000000 |
Manufacturer | Jack |
Looking For Spare Parts?
Do you know, we also stock spare parts for Jack Sewing Machinery?
You can find spare parts for all machinery on our parts website.